PLUMBING 
Update to Model Code
FOR INCLUSION IN THE 2004 Edition of the FLORIDA BUILDING CODE
IPC ‘03	FBC ‘01/’04
Sections to be revised or added. 	TAC Action	
			
GENERAL:  Wherever the following references are used, they shall be replaced with FL specific reference:
International Energy Conservation Code
International Building Code
International Mechanical Code
International Fuel Gas Code
ICC Electrical Code
International Fire Code	

Chapter 13 of the Florida Building Code, Building
Florida Building Code, Building
Florida Building Code, Mechanical
Florida Building Code, Fuel Gas
Chapter 27 of the Florida Building Code, Building
Florida Fire Prevention Code	Use FL specific	
Chapter 1. ADMINISTRATION.  Delete and refer to Chap. 1 of the FBC-B.	Chapter 1. ADMINISTRATION.  Deleted and referred to Chap. 1 of the FBC-B.	Delete chapter.
Ref FBC-B Ch1	
202
GREASE INTERCEPTOR. A passive interceptor whose rated flow exceeds 50 gpm (189 L/m).
GREASE TRAP. A passive interceptor whose rated flow is 50 gpm (189 L/m) or less.
	202. General Definitions.   Revise or add as follow:
GREASE INTERCEPTOR. An interceptor whose rated flow exceeds 50 gpm or has a minimum storage capacity of 750 gallons or more and is located outside the building.
GREASE TRAP. An interceptor whose rated flow is 50 gpm or less and is located inside the building.
RECLAIMED WATER. Water that has received treatment and is reused after flowing out of a domestic wastewater treatment facility.
REUSE. The deliberate application of reclaimed water for beneficial purpose.	Use FL specific	
305.6 Freezing. Water, soil and waste pipes shall not be installed outside of a building, in attics or crawl spaces, concealed in outside walls, or in any other place subjected to freezing temperature unless adequate provision is made to protect such pipes from freezing by insulation or heat or both. Exterior water supply system piping shall be installed not less than 6 inches (152 mm) below the frost line and not less than 12 inches (305 mm) below grade. 	305.6 Freezing. Where the design temperature is less than 32oF (0oC), a water, soil or waste pipe shall not be installed outside of a building, in attics or crawl spaces, or be concealed in outside walls in any location subjected to freezing temperatures unless adequate provision is made to protect them from freezing by insulation or heat or both. Water service pipe shall be installed not less than 12 inches (305 mm) deep or less than 6 inches (152 mm) below the frost line.	Use FL specific 	
305.6.1 Sewer depth. Building sewers that connect to private sewage disposal systems shall be a minimum of [NUMBER] inches (mm) below finished grade at the point of septic tank connection. Building sewers shall be a minimum of [NUMBER] inches (mm) below grade.	Delete 305.6.1	DOH 
Rule 64E	
305.1 Corrosion. Pipes passing through concrete or cinder walls and floors or other corrosive material shall be protected against external corrosion by a protective sheathing or wrapping or other means that will withstand any reaction from the lime and acid of concrete, cinder or other corrosive material. Sheathing or wrapping shall allow for expansion and contraction of piping to prevent any rubbing action. Minimum wall thickness of material shall be 0.025 inch (0.64 mm).	305.1 Corrosion. Pipes passing through concrete or cinder walls and floors or other corrosive material shall be protected against external corrosion by a protective sheathing or wrapping or other means that will withstand any reaction from lime and acid of concrete, cinder or other corrosive material. Sheathing or wrapping shall allow for expansion and contraction of piping to prevent any rubbing action. Minimum wall thickness of material shall be 0.025 inch (0.64 mm).
Exception: Sleeving is not required for installation of CPVC into concrete or similar material.	Use FL specific

Mod 1010	
308.2 Piping seismic supports. Where earthquake loads are applicable in accordance with the building code, plumbing piping supports shall be designed and installed for the seismic forces in accordance with the International Building Code.	Reserve 308.2 (seismic)	Use FL specific	
312.2 Drainage and vent water test. A water test shall be applied to the drainage system either in its entirety or in sections. If applied to the entire system, all openings in the piping shall be tightly closed, except the highest opening, and the system shall be filled with water to the point of overflow. If the system is tested in sections, each opening shall be tightly plugged except the highest openings of the section under test, and each section shall be filled with water, but no section shall be tested with less than a 10-foot (3048 mm) head of water. In testing successive sections, at least the upper 10 feet (3048 mm) of the next preceding section shall be tested so that no joint or pipe in the building, except the uppermost 10 feet (3048 mm) of the system, shall have been submitted to a test of less than a 10-foot (3048 mm) head of water. This pressure shall be held for at least 15 minutes. The system shall then be tight at all points.	312.2 Drainage and vent water test. A water test shall be applied to the drainage system either in its entirety or in sections. If applied to the entire system, all openings in the piping shall be tightly closed, except the highest opening, and the system shall be filled with water to point of overflow. If the system is tested in sections, each opening shall be tightly plugged except the highest openings of the section under test, and each section shall be filled with water, but no section shall be tested with less than a 5-foot (1524 mm) head of water. In testing successive sections, at least the upper 5 feet (1524 mm) of the next preceding section shall be tested so that no joint or pipe in the building, except the uppermost 5 feet (1524 mm) of the system, shall have been submitted to a test of less than a 5-foot (1524 mm) head of water. The water shall be kept in the system, or in the portion under test, for at least 15 minutes before inspection starts. The system shall then be tight at all points.	Use FL specific	
312.5 Water supply system test. Upon completion of a section of or the entire water supply system, the system, or portion completed, shall be tested and proved tight under a water pressure not less than the working pressure of the system; or, for piping systems other than plastic, by an air test of not less than 50 psi (344 kPa). The water utilized for tests shall be obtained from a potable source of supply. The required tests shall be performed in accordance with this section and Section 107.	312.5 Water supply system test. Upon completion of a section of or the entire water supply system, the system, or portion completed, shall be tested and proved tight under a water pressure not less than the working pressure of the system; or, for piping systems other than plastic, by an air test of not less than 50 psi (344 kPa). The water utilized for tests shall be obtained from a potable source of supply. The required tests shall be performed in accordance with this section and P312 of this code.	Use FL specific	
312.6 Gravity sewer test. Gravity sewer tests shall consist of plugging the end of the building sewer at the point of connection with the public sewer, filling the building sewer with water, testing with not less than a 10-foot (3048 mm) head of water and maintaining such pressure for 15 minutes.	312.6 Gravity sewer test. Gravity sewer tests shall consist of plugging the end of the building sewer at the point of connection with the public sewer, completely filling the building sewer with water from the lowest to the highest point thereof, and maintaining such pressure for 15 minutes. The building sewer shall be water tight at all points.	Use FL specific	
N.A.	PUBLIC FOOD SERVICE ESTABLISHMENTS AND FOOD ESTABLISHMENTS
313.1 Requirements. Public food service establishments and food establishments, as defined in Chapter 381 Florida Statutes, Chapter 500 Florida Statutes and Chapter 509 Florida Statutes, shall comply with the applicable code requirements found in the Florida Building Code, Building, Chapter 4, Special Occupancy.	Use FL specific
	
SECTION 403
Table 403.1Minimum Number of Required Plumbing Fixtures	{f) In assembly and mercantile occupancies, a unisex toilet room, in accordance with Section 403.7, shall be provided where an aggregate of six or more male and female water closets are required. In buildings of mixed occupancy, only those water closets required for the assembly or mercantile occupancy shall be used to determine the unisex toilet room requirement.
{g} In recreational facilities(coliseums, arenas, stadiums, pools, etc. with less than 3,000 seats and coliseums, arenas & stadiums with more 3,000 seats or greater) where separate-sex bathing rooms are provided, a unisex bathing room in accordance with 403.7, shall be provided.  Where each separate sex bathing room has only one shower or bathtub fixture, a unisex bathing room is not required.	Use IPC Table 403.1 & Delete  “1 service sink” in other column under Row # 2 Business & # 6 Mercantile 
Add notes (f) & (g) 	
N.A.	403.1.1 Potty parity. In assembly occupancies, restrooms which are open to the public must have a ratio of 3 to 2 water closets provided for women as the combined total of water closets and urinals provided for men, unless these are two or fewer such fixtures for men, in accordance with 553.141 Florida Statutes.
EXCEPTION: This section does not apply to establishments licensed under Chapter 509 Florida Statutes if the establishment does not provide meeting or banquet rooms which accommodate more than 150 people, and the establishment has at least the same number of water closets for women as the combined total of water closets and urinals for men.	Use FL specific	
N.A.	403.1.1.1 Definitions from Section 553.141, Florida Statutes, regarding scope.
1.	New construction. Means new construction, building, alteration, rehabilitation, or repair that equals or exceeds 50 percent of the replacement value existing on October 1, 1992, unless the same was under design or construction, or under construction contract before October 1, 1992.
2.	Assembly occupancy. The use of a building or structure, or any portion thereof, for the gathering together of people for purposes such as civic, social or religious functions or for recreation, or for food or drink consumption or awaiting transportation.
3.    Historic building. A building which is (a) Listed on the National Register of Historic Places; (b) Listed on the State Register of Historic Places; (c) Listed on a municipal register of historic property, designated according to local ordinance; or (d) Included in a district which is listed on a municipal, state or national register of historic property, and which has been determined to contribute to the historic significance of the district.	Use FL specific	
	403.1.1.2 Occupancy content calculation. The occupancy content of a building which determines the number of water closets required for men shall be calculated using the square footage per person requirements established by the building code in effect in a jurisdiction	Use FL specific	
[B] 403.1.1 Unisex toilet and bath fixtures. Fixtures located within unisex toilet and bathing rooms complying with Section 404 are permitted to be included in determining the minimum required number of fixtures for assembly and mercantile occupancies.	403.1.2 Unisex toilet and bath fixtures. Fixtures located within unisex toilet and bathing rooms complying with 403.7 shall be included in determining the minimum required number of fixtures for assembly and mercantile occupancies.	Use FL specific	
	403.1.3 For the purposes of calculating the minimum number of required plumbing facilities, the requirements of Table P403.1 shall apply to any areas outside of the building that are used as part of the building's designated occupancy (single or mixed). Where additional seating is also utilized in these areas, the actual number of seats shall be added to the number of persons calculated by Table P403.1 to obtain the total additional facilities required.	Use FL specific	
403.2 Separate facilities. Where plumbing fixtures are required, separate facilities shall be provided for each sex.
Exceptions:
1. Separate facilities shall not be required for private facilities.
2. Separate employee facilities shall not be required in occupancies in which 15 or less people are employed.
3. Separate facilities shall not be required in structures or tenant spaces with a total occupant load, including both employees and customers, of 15 or less.
4. Separate facilities shall not be required in mercantile occupancies in which the maximum occupant load is 50 or less.	403.2 Separate facilities.  Where plumbing fixtures are required, separate facilities shall be provided for each sex.
Exceptions:  [1 & 2 unchanged.]
3. Separate facilities shall not be required for food service establishments which seat 10 persons or less.
4. Separate facilities shall not be required in business and mercantile occupancies with a total floor area of 3000 square feet or less.	Use FL specific	
403.3 Number of occupants of each sex. The required water closets, lavatories, and showers or bathtubs shall be distributed equally between the sexes based on the percentage of each sex anticipated in the occupant load. The occupant load shall be composed of 50 percent of each sex, unless statistical data approved by the code official indicate a different distribution of the sexes.	403.3 Number of occupants of each sex. The required water closets, lavatories, and showers or bathtubs shall be distributed equally between the sexes based on the percentage of each sex anticipated in the occupant load. The occupant load shall be composed of 50 percent of each sex, unless statistical data approved by the code official indicate a different distribution of the sexes. (See also 403.1.1)	Use FL specific	
See International Building Code.
1109.2.1 Unisex toilet and bathing rooms.	403.7 Unisex toilet and bathing rooms. In assembly and mercantile occupancies, a unisex toilet room shall be provided where an aggregate of six or more male and female water closets are required. In buildings of mixed occupancy, only those water closets required for the assembly or mercantile occupancy shall be used to determine the unisex toilet room requirement. In recreational facilities where separate-sex bathing rooms are provided, a unisex bathing room shall be provided.
Exception: Where each separate-sex bathing room has only one shower or bathtub fixture, a unisex bathing room is not required.
403.7.1 Required fixtures. Unisex toilet and bathing rooms shall be provided with the fixtures required in 403.7.1.1 and 403.7.1.2 as applicable.
403.7.1.1 Unisex toilet rooms. Unisex toilet rooms shall include only one water closet and only one lavatory. A unisex bathing room in accordance with 403.7.1.2 shall be considered a unisex toilet room.
Exception: A separate-sex toilet room containing not more than two water closets without urinals, or containing only one water closet and one urinal shall be considered a unisex toilet room.
403.7.1.2 Unisex bathing rooms. Unisex bathing rooms shall include only one shower or bathtub fixture. Unisex bathing rooms shall also include one water closet and one lavatory.
403.7.2 Privacy. Doors to unisex toilet and bathing rooms shall be securable from within the room.	Replace text in section 403.7 FL specific with section 1109.2.1 of the IBC	
N.A.	403.8 Sanitary Facilities for Public Swimming Pools. Separate sanitary facilities shall be provided and labeled for each sex and shall be located within a 200 foot radius of the nearest water's edge of each pool served by the facilities.
Exception: Where a swimming pool serves only a designated group of residential dwelling units and not the general public, poolside sanitary facilities are not required if all living units are within a 200 foot radius of the nearest water's edge, are not over three stories in height and are each equipped with private sanitary facilities.
403.8.1 Required fixtures. Fixtures shall be provided as indicated on Table P403.8. An additional set of fixtures shall be provided in the men's restroom for every 5000 square feet or major fraction thereof for pools greater than 10,000 square feet. Women's restrooms shall have a ratio of three to two water closets provided for women as the combined total of water closets and urinals provided for men.
403.8.2 Outside access. Outside access to facilities shall be provided for bathers at outdoor pools. If they are not visible from any portion of the pool deck, signs shall be posed showing directions to the facilities. Directions shall be legible from any portion of the pool deck; letters shall be a minimum of one inch high.
403.8.3 Sanitary facility floors. Floors of sanitary facilities shall be constructed of concrete or other nonabsorbent materials, shall have a smooth, slip-resistant finish, and shall slope to floor drains. Carpets, duckboards and footbaths are prohibited. The intersection between the floor and walls shall be covered.
TABLE P403.8
PUBLIC SWIMMING POOL FIXTURES REQUIRED

Size

Men's Restrooms	

Women's Restrooms

	

Urinals 

WC  	

Lavatory 	

WC    	

Lavatory	

 0 - 2500 sq ft
2501 - 5000 sq ft
5001 - 7500 sq ft
7501 - 10,000 sq ft

1
2
2
3	

1 
1 2 
2 3
3 4	

1
1 2
2 3
3 4	

1
5 6
6 9
9 12	

1
1 2
2 3
3 4

	Use FL specific

Mod 451	
			
See International Building Code.	404.1 General
404.1.1 Accessibility. The sections contained herein are plumbing fixture accessibility requirements only. For complete accessibility requirements, and associated figures, refer to Florida Building Code, Building, Chapter 11.	Use FL specific	
See International Building Code.	404.2 (Florida Building Code, Building, 11-4.15) Drinking Fountains and Water Coolers
404.2.1 (Florida Building Code, Building, 11-4.15.1) Minimum Number. Drinking fountains or water coolers required to be accessible by Florida Building Code, Building, 11-4.1 shall comply with 404.2.
404.2.2 (Florida Building Code, Building, 11-4.15.2) Spout Height. Spouts shall be no higher than 36 inches (915 mm), measured from the floor or ground surfaces to the spout outlet (See Figure 404.2.2(a)).
404.2.3 (Florida Building Code, Building, 11-4.15.3) Spout Location. The spouts of drinking fountains and water coolers shall be at the front of the unit and shall direct the water flow in a trajectory that is parallel or nearly parallel to the front of the unit. The spout shall provide a flow of water at least 4 inches (100 mm) high so as to allow the insertion of a cup or glass under the flow of water. On an accessible drinking fountain with a round or oval bowl, the spout must be positioned so the flow of water is within 3 inches (75 mm) of the front edge of the fountain.
404.2.4 (Florida Building Code, Building, 11-4.15.4) Controls. Controls shall comply with 404.13. Unit controls shall be front mounted or side mounted near the front edge.
404.2.5 (Florida Building Code, Building, 11-4.15.5) Clearances.
404.2.5.1 (Florida Building Code, Building, 11-4.15.5(1)) Wall-and post-mounted cantilevered units shall have a clear knee space between the bottom of the apron and the floor or ground at least 27 inches (685 mm) high, 30 inches (760 mm) wide, and 17 inches to 19 inches (430 mm to 485 mm) deep (See Figure 404.2.2(a) and Figure 404.2.2(b)). Such units shall also have a minimum clear floor space 30 inches by 48 inches (760 mm by 1220 mm) to allow a person in a wheelchair to approach the unit facing forward
404.2.5.2 (Florida Building Code, Building, 11-4.15.5(2)) Free-standing or built-in units not having a clear space under them shall have a clear floor space at least 30 inches by 48 inches (760 mm by 1220 mm) that allows a person in a wheelchair to make a parallel approach to the unit (See Figure 404.2.2(c) and Figure 404.2.2(d)). This clear floor space shall comply with Florida Building Code, Building, 11-4.2.4.	Use FL specific	
See International Building Code.	DRINKING FOUNTAINS AND WATER COOLERS
Florida Building Code, Building, Chapter 11, Figure 27

FIGURE 404.2.2(A) - SPOUT HEIGHT AND KNEE CLEARANCE

FIGURE 404.2.2(B) - CLEAR FLOOR SPACE

FIGURE 404.2.2(C) - FREE-STANDING FOUNTAIN OR COOLER

FIGURE 404.2.2(D) - BUILT-IN FOUNTAIN OR COOLER	Use FL specific	
See International Building Code.	404.3 (Florida Building Code, Building, 11-4.16) Water Closets.
404.3.1 (Florida Building Code, Building, 11-4.16.1) General. Accessible water closets shall comply with 404.3.
404.3.2 (Florida Building Code, Building, 11-4.16.2) Clear Floor Space. Clear floor space for water closets not in stalls shall comply with Figure 404.3.2. Clear floor space may be arranged to allow either a left-handed or right-handed approach.
FIGURE 404.3.2
CLEAR FLOOR SPACE IN WATER CLOSETS (not in stall)
Florida Building Code, Building, Chapter 11, Figure 28	Use FL specific	
See International Building Code.	404.3.3 (Florida Building Code, Building, 11-4.16.3) Height. The height of water closets shall be 17 inches to 19 inches (430 mm to 485 mm) measured to the top of the toilet seat (See Figure 404.3.3(b)). Seats shall not be sprung to return to a lifted position.
404.3.4 (Florida Building Code, Building, 11-4.16.4) Grab Bars. Grab bars for water closets not located in stalls shall comply with 404.12 and Figure 404.3.3. The grab bar behind the water closet shall be 36 inches (915 mm) minimum.
FIGURE 404.3.3(A) - GRAB BARS AT WATER CLOSET,  BACK WALL
FIGURE 404.3.3(B) - GRAB BARS AT WATER CLOSET,  SIDE WALL
Florida Building Code, Building, Chapter 11, Figure 29	Use FL specific	
See International Building Code.	404.3.5 (Florida Building Code, Building, 11-4.16.5) Flush Controls. Flush controls shall be hand operated or automatic and shall comply with 404.13. Controls for flush valves shall be mounted on the wide side of toilet areas no more than 44 inches (1120 mm) above the floor.
404.3.6 (Florida Building Code, Building, 11-4.16.6) Dispensers. Toilet paper dispensers shall be installed within reach, as shown in Figure 404.3.3(b). Dispensers that control delivery, or that do not permit continuous paper flow, shall not be used.	Use FL specific	
See International Building Code.	404.4 (Florida Building Code, Building, 11-4.17) Toilet Stalls.
404.4.1 (Florida Building Code, Building, 11-4.17.1) Location. Accessible toilet stalls shall be on an accessible route and shall meet the requirements of 404.4.
404.4.2 (Florida Building Code, Building, 11-4.17.2) Water Closets. Water closets in accessible stalls shall comply with 404.3.
404.4.3 (Florida Building Code, Building, 11-4.17.3) Size and Arrangement. The size and arrangement of the standard toilet stall shall comply with Figure 404.4.3(a), Standard Stall. Standard toilet stalls with a minimum depth of 56 inches (1420 mm) (See Figure 404.4.3(a)) shall have wall-mounted water closets. If the depth of a standard toilet stall is increased at least 3 inches (75 mm), then a floor-mounted water closet may be used. Arrangements shown for standard toilet stalls may be reversed to allow either a left-or right-hand approach. Additional stalls shall be provided in conformance with 404.9.4
Exception: In instances of alteration work where provision of a standard stall (See Figure 404.4.3(a)) is technically infeasible or where plumbing code requirements prevent combining existing stalls to provide space, either alternate stall (See Figure 404.4.3(b)) may be provided in lieu of the standard stall.
Exception: New Construction
1. The standard accessible restroom stall shall contain an accessible lavatory within it, the size of such lavatory to be not less than 19 inches wide by 17 inches deep, nominal size, and wall mounted. The lavatory shall be mounted so as not to overlap the clear floor space areas required by 404.4 (See Fig.404.4.3 (a)) and to comply with 404.6 of the code. Such lavatories shall be counted as part of the required fixture count for the building.
2.  The accessible water closet shall be located in the corner, diagonal to the door.
404.4.4 (Florida Building Code, Building, 11-4.17.4) Toe Clearances. In standard stalls, the front partition and at least one side partition shall provide a toe clearance of at least 9 inches (230 mm) above the floor. If the depth of the stall is greater than 60 inches (1525 mm), then the toe clearance is not required.
404.4.5 (Florida Building Code, Building, 11-4.17.5) Doors. Toilet stall doors, including door hardware, shall comply with Florida Building Code, Building, 11-4.13. The doors shall be self closing. If toilet stall approach is from latch side of the stall door, clearance between the door side of the stall and any obstruction may be reduced to a minimum of 42 inches (1065 mm) (See Fig. 404.4.3). Doors shall not swing into the clear floor space of any fixture.
404.4.6 (Florida Building Code, Building, 11-4.17.6) Grab Bars. Grab bars complying with the length and positioning shown in Figure 404.4.3(a), Figure 404.4.3(b), Figure 404.4.3(c), and Figure 404.4.3(d) shall be provided. Grab bars may be mounted with any desired method as long as they have a gripping surface at the locations shown and do not obstruct the required clear floor area. Grab bars shall comply with 404.12.	Use FL specific	
See International Building Code.	FIGURE 404.4.3
TOILET STALLS
Florida Building Code, Building, Chapter 11, Figure 30
FIGURE 404.4.3(A) - STANDARD STALL
FIGURE 404.4.3(B) - ALTERNATE STALLS
FIGURE 404.4.3(C) - REAR WALL OF STANDARD STALL
FIGURE 404.4.3(D) - SIDE WALLS
FIGURE 404.4.3(E) TOILET STALL NEW CONSTRUCTION
Florida Building Code, Building, Chapter 11, Figure 30(e)	Use FL specific	
See International Building Code.	404.5 (Florida Building Code, Building, 11-4.18) Urinals.
404.5.1 (Florida Building Code, Building, 11-4.18.1) General. Accessible urinals shall comply with 404.5.
404.5.2 (Florida Building Code, Building, 11-4.18.2) Height. Urinals shall be stall-type or wall-hung with an elongated rim at a maximum of 17 inches (430 mm) above the finish floor.
404.5.3 (Florida Building Code, Building, 11-4.18.3) Clear Floor Space. A clear floor space 30 inches by 48 inches (760 mm by 1220 mm) shall be provided in front of urinals to allow forward approach. This clear space shall adjoin or overlap an accessible route and shall comply with Florida Building Code, Building, 11-4.2.4. Urinal shields that do not extend beyond the front edge of the urinal rim may be provided with 29 inches (735 mm) clearance between them.
404.5.4 (Florida Building Code, Building, 11-4.18.4) Flush Controls. Flush controls shall be hand operated or automatic, and shall comply with 404.13, and shall be mounted no more than 44 inches (1120 mm) above the finish floor.	Use FL specific	
See International Building Code.	404.6 (Florida Building Code, Building, 11-4.19) Lavatories and Mirrors.
404.6.1 (Florida Building Code, Building, 11-4.19.1) General. The requirements of 404.6 shall apply to lavatory fixtures, vanities, and built-in lavatories.
404.6.2 (Florida Building Code, Building, 11-4.19.2) Height and Clearances. Lavatories shall be mounted with the rim or counter surface no higher than 34 inches (865 mm) above the finish floor. Provide a clearance of at least 29 inches (735 mm) above the finish floor to the bottom of the apron. Knee and toe clearance shall comply with Figure 404.6.2.
FIGURE 404.6.2 LAVATORY CLEARANCES
(Florida Building Code, Building Chapter 11, Figure 31)	Use FL specific	
See International Building Code.	404.6.3 (Florida Building Code, Building, 11-4.19.3) Clear Floor Space. A clear floor space 30 inches by 48 inches (760 mm by 1220 mm) complying with Florida Building Code, Building, 11-4.2.4 shall be provided in front of a lavatory to allow forward approach. Such clear floor space shall adjoin or overlap an accessible route and shall extend a maximum of 19 inches (485 mm) underneath the lavatory (See Figure 404.6.3).
FIGURE 404.6.3 CLEAR FLOOR SPACE AT LAVATORIES
(Florida Building Code, Building Chapter 11, Figure 32)	Use FL specific	
See International Building Code.	404.6.4 (Florida Building Code, Building, 11-4.19.4) Exposed Pipes and Surfaces. Hot water and drain pipes under lavatories shall be insulated or otherwise configured to protect against contact. There shall be no sharp or abrasive surfaces under lavatories.
404.6.5 (Florida Building Code, Building, 11-4.19.5) Faucets. Faucets shall comply with 404.13. Lever-operated, push-type, and electronically controlled mechanisms are examples of acceptable designs. If self-closing valves are used, the faucet shall remain open for at least 10 seconds.
404.6.6 (Florida Building Code, Building, 11-4.19.6{1}) Mirrors. Mirrors shall be mounted with the bottom edge of the reflecting surface no higher than 40 inches (1015 mm) above the finish floor (See Figure 404.6.2).	Use FL specific	
See International Building Code.	404.7 (Florida Building Code, Building, 11-4.20) Bathtubs.
404.7.1 (Florida Building Code, Building, 11-4.20.1) General. Accessible bathtubs shall comply with 404.7.
404.7.2 (Florida Building Code, Building, 11-4.20.2) Floor Space. Clear floor space in front of bathtubs shall be as shown in Figure 404.7.2.
FIGURE 404.7.2 CLEAR FLOOR SPACE AT BATHTUBS
(Florida Building Code, Building, Chapter 11, Figure 33)	Use FL specific	
See International Building Code.	404.7.3 (Florida Building Code, Building, 11-4.20.3) Seat. An in-tub seat or a seat at the head end of the tub shall be provided as shown in Figure 404.7.2 and Figure 404.7.3. The structural strength of seats and their attachments shall comply with 404.12.3. Seats shall be mounted securely and shall not slip during use.
FIGURE 404.7.3 GRAB BARS AT BATHTUBS
(Florida Building Code, Building, Chapter 11, Figure 34)	Use FL specific	
See International Building Code.	404.7.4 (Florida Building Code, Building, 11-4.20.4) Grab Bars. Grab bars complying with 404.12 shall be provided as shown in Figure 404.7.2 and Figure 404.7.3.
404.7.5 (Florida Building Code, Building, 11-4.20.5) Controls. Faucets and other controls complying Florida Building Code, Building, Section with 404.13 shall be located as shown in Figure 404.7.3.
404.7.6 (Florida Building Code, Building, 11-4.20.6) Shower Unit. A shower spray unit with a hose at least 60 inches (1525 mm) long that can be used both as a fixed shower head and as a hand-held shower shall be provided.
404.7.7 (Florida Building Code, Building, 11-4.20.7) Bathtub Enclosures. If provided, enclosures for bathtubs shall not obstruct controls or transfer from wheelchairs onto bathtub seats or into tubs. Enclosures on bathtubs shall not have tracks mounted on their rims.	Use FL specific	
See International Building Code.	404.8 (Florida Building Code, Building, 11-4.21) Shower Stalls.
404.8.1 (Florida Building Code, Building, 11-4.21.1) General. Accessible shower stalls shall comply with 404.8.
404.8.2 (Florida Building Code, Building, 11-4.21.2) Size and Clearances. Except as specified in 11-9.1.2, shower stall size and clear floor space shall comply with Figure 404.8.2(1)(a) or Figure 404.8.2(1)(b). The shower stall in Figure 404.8.2(1)(a) shall be 36 inches by 36 inches (915 mm by 915 mm). Shower stalls required by Florida Building Code, Building, 11-9.1.2 shall comply with Figure 404.8.2(2)(a) or Figure 404.8.2(2)(b). The shower stall in Figure 404.8.2(1)(b) will fit into the space required for a bathtub.
FIGURE 404.8.2(1)(A)  SHOWER SIZE AND CLEARANCES
(Florida Building Code, Building, Chapter 11, Figure 35)
36-in. by 36-in. (915 mm. by 915 mm.) Stall
FIGURE 404.8.2(1)(B)  SHOWER SIZE AND CLEARANCES
(Florida Building Code, Building, Chapter 11, Figure 35)
30-in. by 60-in. (760 mm. by 1525 mm.) Stall
FIGURE 404.8.2(2)(A) ROLL-IN SHOWER WITH FOLDING SEAT
(Florida Building Code, Building, Chapter 11, Figure 57)
FIGURE 404.8.2(2)(B) ROLL-IN SHOWER WITH FOLDING SEAT
(Florida Building Code, Building, Chapter 11, Figure 57)	Use FL specific	
See International Building Code.	404.8.3 (Florida Building Code, Building, 11-4.21.3) Seat. A seat shall be provided in shower stalls 36 inches by 36 inches (915 mm by 915 mm) and shall be as shown in Figure 404.8.3. The seat shall be mounted 17 inches to 19 inches (430 mm to 485 mm) from the bathroom floor and shall extend the full depth of the stall. In a 36 inch by 36 inch (915 mm by 915 mm) shower stall, the seat shall be on the wall opposite the controls. Where a fixed seat is provided in a 30 inch by 60 inch minimum (760 mm by 1525 mm) shower stall, it shall be a folding type and shall be mounted on the wall adjacent to the controls as shown in Figure 404.8.2(2). The structural strength of seats and their attachments shall comply with 404.12.3.
FIGURE 404.8.3 SHOWER SEAT DESIGN
(Florida Building Code, Building, Chapter 11, Figure 36)	Use FL specific	
See International Building Code.	404.8.4 (Florida Building Code, Building, 11-4.21.4) Grab Bars. Grab bars complying with 404.12 shall be provided as shown in Figure 404.8.4.
FIGURE 404.8.4 GRAB BARS AT SHOWER STALLS
(Florida Building Code, Building, Chapter 11, Figure 37)	Use FL specific	
See International Building Code.	404.8.5 (Florida Building Code, Building, 11-4.21.5) Controls. Faucets and other controls complying with 404.13 shall be located as shown in Figure 404.8.4. In shower stalls 36 inches by 36 inches (915 mm by 915 mm), all controls, faucets, and the shower unit shall be mounted on the side wall opposite the seat.
404.8.6 (Florida Building Code, Building, 11-4.21.6) Shower Unit. A shower spray unit with a hose at least 60 inches (1525 mm) long that can be used both as a fixed shower head and as a hand-held shower shall be provided.
Exception: In unmonitored facilities where vandalism is a consideration, a fixed shower head mounted at 48 inches (1220 mm) above the shower floor may be used in lieu of a hand-held shower head.
404.8.7 (Florida Building Code, Building, 11-4.21.7) Curbs. If provided, curbs in shower stalls 36 inches by 36 inches (915 mm by 915 mm) shall be no higher than 1/2 inch (13 mm). Shower stalls that are 30 inches by 60 inches (760 mm by 1525 mm) minimum shall not have curbs.
404.8.8 (Florida Building Code, Building, 11-4.21.8) Shower Enclosures. If provided, enclosures for shower stalls shall not obstruct controls or obstruct transfer from wheelchairs onto shower seats.	Use FL specific	
See International Building Code.	404.9 (Florida Building Code, Building, 11-4.22) Toilet Rooms.
404.9.1 (Florida Building Code, Building, 11-4.22.1) Minimum Number. Toilet facilities required to be accessible by Florida Building Code, Building, 11-4.1 shall comply with Florida Building Code, Building, 11-4.22. Accessible toilet rooms shall be on an accessible route.
404.9.2 (Florida Building Code, Building, 11-4.22.2) Doors.  (1) All doors to accessible toilet rooms shall comply with Florida Building Code, Building, 11-4.13. Doors shall not swing into the clear floor space required for any fixture.
Exception: All new single-family houses, duplexes, triplexes, condominiums, and townhouses shall provide at least one bathroom, located with maximum possible privacy, where bathrooms are provided on habitable grade levels, with a door that has a 29 inch clear opening. However, if only a toilet room is provided at grade level, such toilet room shall have a clear opening of not less than 29 inches.
404.9.3 (Florida Building Code, Building, 11-4.22.3) Clear Floor Space. The accessible fixtures and controls required in 404.9.4, 404.9.5, 404.9.6 and 404.9.7 shall be on an accessible route. An unobstructed turning space complying with Florida Building Code, Building, 11-4.2.3 shall be provided within an accessible toilet room. The clear floor space at fixtures and controls, the accessible route, and the turning space may overlap.	Use FL specific	
See International Building Code.	404.9.4 (Florida Building Code, Building, 11-4.22.4) Water Closets. If toilet stalls are provided, then at least one shall be a standard toilet stall complying with 404.4; where 6 or more stalls are provided, in addition to the stall complying with 404.4.3, at least one stall 36 in (915 mm) wide with an outward swinging, self-closing door and parallel grab bars com-plying with Fig.404.4.3 (d) and 404.12 shall be provided. Water closets in such stalls shall comply with 404.3. If water closets are not in stalls, then at least one shall comply with 404.3
404.9.5 (Florida Building Code, Building, 11-4.22.5) Urinals. If urinals are provided, then at least one shall comply with 404.5.
404.9.6 (Florida Building Code, Building, 11-4.22.6) Lavatories and Mirrors. If lavatories and mirrors are provided, then at least one of each shall comply with 404.6.
404.9.7 (Florida Building Code, Building, 11-4.22.7) Controls and Dispensers. If controls, dispensers, receptacles, or other equipment are provided, then at least one of each shall be on an accessible route and shall comply with Florida Building Code, Building, 11-4.27.	Use FL specific	
See International Building Code.	404.10 (Florida Building Code, Building, 11-4.23) Bathrooms, Bathing Facilities, and Shower Rooms.
404.10.1 (Florida Building Code, Building, 11-4.23.1) Minimum Number. Bathrooms, bathing facilities, or shower rooms required to be accessible by Florida Building Code, Building, 11-4.1 shall comply with 404.10 and shall be on an accessible route.	Use FL specific	
See International Building Code.	404.10.2 (Florida Building Code, Building, 11-4.23.2) Doors. Doors to accessible bathrooms shall comply with Florida Building Code, Building, 11-4.13. Doors shall not swing into the floor space required for any fixture.
Exception: All new single-family houses, duplexes, triplexes, condominiums, and townhouses shall provide at least one bathroom, located with maximum possible privacy, where bathrooms are provided on habitable grade levels, with a door that has a 29 inch clear opening. However, if only a toilet room is provided at grade level, such toilet room shall have a clear opening of not less than 29 inches.
404.10.3 (Florida Building Code, Building, 11-4.23.3) Clear Floor Space. The accessible fixtures and controls required in 404.10.4, 404.10.5, 404.10.6, 404.10.7, 404.10.8, and 404.10.9 shall be on an accessible route. An unobstructed turning space complying with Florida Building Code, Building, 11-4.2.3 shall be provided within an accessible bathroom. The clear floor spaces at fixtures and controls, the accessible route, and the turning space may overlap.
404.10.4 (Florida Building Code, Building, 11-4.23.4) Water Closets. If toilet stalls are provided, then at least one shall be a standard toilet stall complying with 404.4; where 6 or more stalls are provided, in addition to the stall complying with 404.4.3, at least one stall 36 in (915 mm) wide with an outward swinging, self-closing door and parallel grab bars complying with 404.12 Figure 404.4.3(d) shall be provided. Water closets in such stalls shall comply with 404.3. If water closets are not in stalls, then at least one shall comply with 404.3.
404.10.5 (Florida Building Code, Building, 11-4.23.5) Urinals. If urinals are provided, then at least one shall comply with 404.5.
404.10.6 (Florida Building Code, Building, 11-4.23.6) Lavatories and Mirrors. If lavatories and mirrors are provided, then at least one of each shall comply with 404.6.
404.10.7 (Florida Building Code, Building, 11-4.23.7) Controls and Dispensers. If controls, dispensers, receptacles, or other equipment are provided, then at least one of each shall be on an accessible route and shall comply with Florida Building Code, Building, 11-4.27.
404.10.8 (Florida Building Code, Building, 11-4.23.8) Bathing and Shower Facilities. If tubs or showers are provided, then at least one accessible tub that complies with 404.7 or at least one accessible shower that complies with 404.8 shall be provided.
404.10.9 (Florida Building Code, Building, 11-4.23.9) Medicine Cabinets. If medicine cabinets are provided, at least one shall be located with a usable shelf no higher than 44 in (1120 mm) above the floor space.  The floor space shall comply with Florida Building Code, Building, 11-4.2.4.
	Use FL specific	
See International Building Code.	404.11 (Florida Building Code, Building, 11-4.24) Sinks.
404.11.1 (Florida Building Code, Building, 11-4.24.1) General. Sinks required to be accessible by Florida Building Code, Building, 11-4.1 shall comply with 404.11.
404.11.2 (Florida Building Code, Building, 11-4.24.2) Height. Sinks shall be mounted with the counter or rim no higher than 34 in (865 mm) above the finish floor.
404.11.3 (Florida Building Code, Building, 11-4.24.3) Knee Clearance. Knee clearance that is at least 27 in (685 mm) high, 30 in (760 mm) wide, and 19 in (485 mm) deep shall be provided underneath sinks.
404.11.4 (Florida Building Code, Building, 11-4.24.4) Depth. Each sink shall be a maximum of 6-1/2 in (165 mm) deep.
404.11.5 (Florida Building Code, Building, 11-4.24.5) Clear Floor Space. A clear floor space at least 30 in by 48 in (760 mm by 1220 mm) complying with Florida Building Code, Building, 11-4.2.4 shall be provided in front of a sink to allow forward approach. The clear floor space shall be on an accessible route and shall extend a maximum of 19 in (485 mm) underneath the sink (See Figure 404.6.3).
404.11.6 (Florida Building Code, Building, 11-4.24.6) Exposed Pipes and Surfaces. Hot water and drain pipes exposed under sinks shall be insulated or otherwise configured so as to protect against contact. There shall be no sharp or abrasive surfaces under sinks.
404.11.7 (Florida Building Code, Building, 11-4.24.7) Faucets. Faucets shall comply with 404.13. Lever-operated, push-type, touch-type, or electronically controlled mechanisms are acceptable designs.	Use FL specific	
See International Building Code.	404.12 (Florida Building Code, Building, 11-4.26) Handrails, Grab Bars, and Tub and Shower Seats.
404.12.1 (Florida Building Code, Building, 11-4.26.1) General. All handrails, grab bars, and tub and shower seats required to be accessible by Florida Building Code, Building, 11-4.1, Florida Building Code, Building, 11-4.8, Florida Building Code, Building, 11-4.9, 404.3, 404.4, 404.7 or 404.8 shall comply with 404.12.
404.12.2 (Florida Building Code, Building, 11-4.26.2) Size and Spacing of Grab Bars and Handrails. The diameter or width of the gripping surfaces of a handrail or grab bar shall be 1-1/4 in to 1-1/2 in (32 mm to 38 mm), or the shape shall provide an equivalent gripping surface. If handrails or grab bars are mounted adjacent to a wall, the space between the wall and the grab bar shall be 1-1/2 in (38 mm) (See Figure 404.12.2(a), Figure 404.12.2(b), Figure 404.12.2(c), and Figure 404.12.2(e)). Handrails may be located in a recess if the recess is a maximum of 3 in (75 mm) deep and extends at least 18 in (455 mm) above the top of the rail (See Figure 404.12.2(d)).
	Use FL specific	
See International Building Code.	FIGURE 404.12.2(A), FIGURE 404.12.2(B), FIGURE 404.12.2(C) HANDRAIL
(Florida Building Code, Building, Chapter 11, Figure 39)
FIGURE 404.12.2(D) GRAB BAR
(Florida Building Code, Building, Chapter 11, Figure 39)
FIGURE 404.12.2(E) HANDRAIL
(Florida Building Code, Building, Chapter 11, Figure 39)	Use FL specific	
See International Building Code.	404.12.3 (Florida Building Code, Building, 11-4.26.3) Structural Strength. The structural strength of grab bars, tub and shower seats, fasteners, and mounting devices shall meet the following specification:
1. Bending stress in a grab bar or seat induced by the maximum bending moment from the application of 250 lbf (1112N) shall be less than the allowable stress for the material of the grab bar or seat.
2. Shear stress induced in a grab bar or seat by the application of 250 lbf (1112N) shall be less than the allowable shear stress for the material of the grab bar or seat. If the connection between the grab bar or seat and its mounting bracket or other support is considered to be fully restrained, then direct and torsional shear stresses shall be totaled for the combined shear stress, which shall not exceed the allowable shear stress.
3. Shear force induced in a fastener or mounting device from the application of 250 lbf (1112N) shall be less than the allowable lateral load of either the fastener or mounting device or the supporting structure, whichever is the smaller allowable load.
4. Tensile force induced in a fastener by a direct tension force of 250 lbf (1112N) plus the maximum moment from the application of 250 lbf (1112N) shall be less than the allowable withdrawal load between the fastener and the supporting structure.
5. Grab bars shall not rotate within their fittings.	Use FL specific	
See International Building Code.	404.12.4 (Florida Building Code, Building, 11-4.26.4) Eliminating Hazards. A handrail or grab bar and any wall or other surface adjacent to it shall be free of any sharp or abrasive elements. Edges shall have a minimum radius of 1/8 in (3.2 mm).	Use FL specific	
See International Building Code.	404.13 (Florida Building Code, Building, 11-4.27.4) Operation. Controls and operating mechanisms shall be operable with one hand and shall not require tight grasping, pinching, or twisting of the wrist. The force required to activate controls shall be no greater than 5 lbf (22.2 N).	Use FL specific	
409.3 Waste connection. The waste connection of a dishwashing machine shall comply with Section 802.1.6 or 802.1.7, as applicable.
	409.3 Waste connection. The waste connection of a dishwashing machine shall comply with 409.3.1 and 409.3.2.
409.3.1 Domestic dishwashing machines. Domestic dishwashing machines shall discharge indirectly through an air gap or air break into a standpipe or waste receptor in accordance with 802.2 or discharge into a wye-branch fitting on the tailpiece of the kitchen sink or the dishwasher connection of a food waste grinder. The waste line of a domestic dishwashing machine discharging into a kitchen sink tailpiece or food waste grinder shall connect to a deck-mounted air gap or the waste line shall rise and be securely fastened to the underside of the sink rim or counter.
409.3.2 Commercial dishwashing machines. The discharge from a commercial dishwashing machine shall be through an air gap or air break into a standpipe or waste receptor in accordance with 802.2.	TAC 1/12/04
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417.5.2 Shower lining. Floors under shower compartments, except where prefabricated receptors have been provided, shall be lined and made water tight utilizing material complying with Sections 417.5.2.1 through 417.5.2.4. Such liners shall turn up on all sides at least 2 inches (51 mm) above the finished threshold level. Liners shall be recessed and fastened to an approved backing so as not to occupy the space required for wall covering, and shall not be nailed or perforated at any point less than 1 inch (25.4 mm) above the finished threshold. Liners shall be pitched one-fourth unit vertical in 12 units horizontal (2-percent slope) and shall be sloped toward the fixture drains and be securely fastened to the waste outlet at the seepage entrance, making a water-tight joint between the liner and the outlet.
Exceptions: 
1.	Floor surfaces under shower heads provided for rinsing laid directly on the ground are not required to comply with this section.
2.	Shower compartments where the finished shower drain is depressed a minimum of 2 inches below the surrounding finished floor on the first floor level and the shower recess is poured integrally with the adjoining floor.	417.5.2 Pans. Floors under shower compartments, except where prefabricated receptors have been provided, shall be lined and made water tight by the provision of suitable shower pans of approved material. Such pans shall turn up on all sides at least 2 inches (51 mm) above the finished threshold level. Pans shall be securely fastened to the waste outlet at the seepage entrance, making a water-tight joint between the pan and the outlet.
Exceptions:
1. Floor surfaces under shower heads provided for rinsing laid directly on the ground.
2. Shower compartments where the finished shower drain is depressed a minimum of 2 inches below the surrounding finished floor on the first floor level and the shower recess is poured integrally with the adjoining floor.	TAC 1/12/04
Use IPC &
Copy & Move Exception # 2 from FBC to IPC	
	423.1 Water Connections. Baptisteries, ornamental and lily pools, aquariums, ornamental fountain basins, swimming pools and similar constructions, where provided with water supplies, shall be protected against backflow in accordance with Section 608. 	TAC 1/12/04
Add & Use FL Specific	
N.A.	423.3 Reclaimed Water. Reclaimed water shall be permitted to be used for aesthetic uses such as decorative pools or fountains in accordance with Florida Department of Environmental Protection (DEP). Reuse of reclaimed water activities shall comply with the requirements of DEP rules.	Use FL Specific	
424.3 Shower valves. Shower and tub-shower combination valves shall be balanced pressure, thermostatic or combination balanced-pressure/thermostatic valves that conform to the requirements of ASSE 1016 or CSA B125. Multiple (gang) showers supplied with a single tempered water supply pipe shall have the water supply for such showers controlled by a master thermostatic mixing valve complying with ASSE 1017. Shower and tub-shower combination valves and master thermostatic mixing valves required by this section shall be equipped with a means to limit the maximum setting of the valve to 120°F (49°C), which shall be field adjusted in accordance with the manufacturer’s instructions.	424.4 Shower valves. Shower and tub-shower combination valves shall be balanced pressure, thermostatic or combination mixing valves that conform to the requirements of ASSE 1016 or CSA CAN/CSA-B125. Multiple (gang) showers supplied with a single tempered water supply pipe shall have the water supply for such showers controlled by an approved master mixing valve. All valves shall be equipped with handle position stops that are field adjusted in accordance with the manufacturer's instructions to a maximum hot water setting of 1201F (491C).	TAC 1/12/04
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Not in IPC’03.	502.2 Water heaters installed in garages. Water heaters shall be installed in accordance with the manufacturer’s installation instructions which shall be available on the job site at the time of inspection.	Use FL specific	
504.6.1 Discharge. The relief valve shall discharge full size to a safe place of disposal such as the floor, outside the building, or an indirect waste receptor. The discharge pipe shall not have any trapped sections and shall have a visible air gap or air gap fitting located in the same room as the water heater. The outlet end of the discharge pipe shall not be threaded and such discharge pipe shall not have a valve or tee installed. Relief valve piping shall be piped independent of other equipment drains or relief valve discharge piping to the disposal point. Such pipe shall be installed in a manner that does not cause personal injury to occupants in the immediate area or structural damage to the building.	504.7.1 Discharge. The relief valve shall discharge full size to a safe place of disposal such as the floor, water heater pan, outside the building or an indirect waste receptor.  The discharge pipe shall not have any trapped sections and shall have a visible air gap or air gap fitting located in the same room as the water heater.  The discharge shall be installed in a manner that does not cause personal injury to occupants in the immediate area or structural damage to the building.	Use FL specific
Mod 473	
504.7 Required pan. Where water heaters or hot water storage tanks are installed in locations where leakage of the tanks or connections will cause damage, the tank or water heater shall be installed in a galvanized steel pan having a minimum thickness of 24 gage, or other pans approved for such use.
504.7.1 Pan size and drain. The pan shall be not less than 1.5 inches (38 mm) deep and shall be of sufficient size and shape to receive all dripping or condensate from the tank or water heater. The pan shall be drained by an indirect waste pipe having a minimum diameter of 3/4 inch (19 mm).	504.8 Required pan. Where water heaters or hot water storage tanks are installed above the ground floor space, or in attics or ceiling areas, or within the habitable space, the tank or water heater shall be installed in a galvanized steel or other metal pan of equal corrosion resistance having a minimum thickness of 24 gage, 0.0276 inch (0.70 mm). Electric water heaters shall be installed in a metal pan as herein required or in a high-impact plastic pan of at least 0.0625 inch (1.59 mm) thickness.
504.8.1 Pan size and drain. The pan shall not be less than 1-1/2 inches (38 mm) deep and shall be of sufficient size and shape to receive all dripping or condensate from the tank or water heater. The pan shall be drained by an indirect waste pipe having a minimum diameter of 3/4 inch.	Use FL specific
Mod 474	
602.3 Individual water supply. Where a potable public water supply is not available, individual sources of potable water supply shall be utilized.	602.3 Individual water supply. Where a potable public water supply is not available, individual sources of potable water supply meeting the requirements of Florida Statute 373 shall be utilized.	Use FL specific	
N.A.	602.4 Reclaimed Water. Reclaimed water shall be permitted to be used for flushing water closets and urinals and other fixtures which do not require potable water in accordance with Florida Department of Environmental Protection (DEP) Chapter 62-610, F.A.C. Reuse of reclaimed water activities shall comply with the requirements of DEP Chapter 62-610, F.A.C.	Use FL specific	
603.1 Size of water service pipe. The water service pipe shall be sized to supply water to the structure in the quantities and at the pressures required in this code. The minimum diameter of water service pipe shall be 3/4 inch (19.1 mm).	603.1 Size of water service pipe. The water service pipe shall be sized to supply water to the structure in the quantities and at the pressures required in this code. The minimum diameter of water service pipe shall be 3/4 inch (19.1 mm). Water services shall be sized in accordance with Table 603.1 or other approved methods.	Use FL specific	
N.A.	TABLE 603.1
MINIMUM WATER SERVICE SIZE {a}

NO. OF FIXTURE UNITS FLUSH
  TANK  WC {b}	

DIAMETER OF WATER PIPE {c}	

RECOMMENDED  METER SIZE (inches) {d}	

APPROX. PRESSURE
LOSS METER + 100' PIPE (psi) {e}	

NO. OF FIXTURE UNITS FLUSH VALVE  WC {b}	

18	

3/4	

5/8	

30	

-	

19-55
-	

1
1	

1
1	

30
30	

-
9	

56-58
-	

1-1/4
1-1/4	

1
1	

30
30	

-
10-20	

86-225
-	

1-1/2
1-1/2	

1-1/2
1-1/2	

30
30	

-
21-77	

226-350
-	

2
2	

1-1/2
1-1/2	

30
30	

-
78-175	

351-550
-	

2
2	

2
2	

30
30	

-
176-315	

551-640
-	

2-1/2
2-1/2	

2
2	

30
30	

-
316-392	

641-1340
-	

3
3	

3
3	

22
22	

-
393-940	

Notes:
aTable is applicable for both copper and plastic water piping.
bSee Table 709.1 for fixture unit values.
cMinimum water service shall be 3/4 “ to control valve.
dAll secondary submeters and backflow assemblies shall be at least the same size as the line in which they are installed.
eTable based on minimum water main pressure of 50 psi.	Use FL specific

	
604.1 General. The design of the water distribution system shall conform to accepted engineering practice. Methods utilized to determine pipe sizes shall be approved.	604.1 General. The design of the water distribution system shall conform to accepted engineering practice. Methods utilized to determine pipe sizes shall be approved. Table P603.1 shall be permitted to be used to size the water distribution system.	Use FL specific	
604.9 Water hammer. The flow velocity of the water distribution system shall be controlled to reduce the possibility of water hammer. A water-hammer arrestor shall be installed where quick-closing valves are utilized. Water-hammer arrestors  shall be installed in accordance with the manufacturer’s specifications. Water-hammer arrestors shall conform to ASSE 1010.	604.9 Water hammer. The flow velocity of the water distribution system shall be controlled to reduce the possibility of water hammer. A water-hammer arrestor shall be installed where quick-closing valves are utilized, unless otherwise approved. Water-hammer arrestors shall be installed in accordance with the manufacturer=s specifications. Water-hammer arrestors shall conform to ASSE 1010.	TAC 1/12/04 
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TABLE 605.5   PIPE FITTINGS
MATERIAL	
STANDARD	

Acrylonitrile butadiene styrene (ABS) plastic	
ASTM D 2468	

Cast Iron	
ASME B16.4; ASME B16.12	

Chlorinated polyvinyl chloride
(CPVC) plastic	
ASTM F 437; ASTM F 438;
ASTM F 439	

Copper or copper alloy	
ASME B16.15; ASME 
B16.18; ASME B16.22;
ASME B16.23; ASME
B16.26; ASME B16.29;
ASME B16.32	

Gray iron and ductile iron	
AWWA C110; AWWA C153	

Malleable iron	
ASME B16.3	

Metal (brass)  insert fittings for Polyethylene/Aluminum/ Polyethylene (PE-AL-PE) and Cross-linked Polyethylene/ Aluminum/Polyethylene (PEX-AL-PEX)	
ASTM F 1974	

Polyethylene (PE) plastic	
ASTM D 2609	

Polyvinyl chloride (PVC) plastic	
ASTM D 2464; ASTM D 2466;
ASTM D 2467; CSA-B137.2	

Stainless steel (Type 304/304L)	
ASTM A 312; ASTM A 778	

Stainless steel (Type 316/316L)	
ASTM A 312; ASTM A 778	

  Steel	
ASME B16.9; ASME B16.11;
ASME B16.28	

	TABLE 605.6  PIPE FITTINGS
MATERIAL	
STANDARD	

Acrylonitrile butadiene styrene (ABS) plastic	
ASTM D 2468	

Cast Iron	
ASME B16.4; ASME B16.12	

Chlorinated polyvinyl chloride
(CPVC) plastic	
ASTM F 437; ASTM F 438;
ASTM F 439	

Copper or copper alloy	
ASME B16.15; ASME 
B16.18; ASME B16.22;
ASME B16.23; ASME
B16.26; ASME B16.29;
ASME B16.32	

Gray iron and ductile iron	
AWWA C110; AWWA C153	

Malleable iron	
ASME B16.3	

Metal Insert Fittings Utilizing a copper crimp ring, SDR9 (PEX) Tubing	
ASTM F 1807	

Polyethylene (PE) plastic	
ASTM D 2609	

Polyvinyl chloride (PVC) plastic	
ASTM D 2464; ASTM D 2466
ASTM D 2467; CSA
CAN/CSA-B137.2	

  Steel	
ASME B16.9; ASME B16.11;
ASME B16.28	

	TAC 1/12/04 
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605.16.2 Solvent cementing. Joint surfaces shall be clean and free from moisture, and an approved primer shall be applied. Solvent cement, orange in color and conforming to ASTM F 493, shall be applied to all joint surfaces. The joint shall be made while the cement is wet, and in accordance with ASTM D 2846 or ASTM F 493. Solvent-cement joints shall be permitted above or below ground.
Exception: A primer is not required where all of the following conditions apply:
1. The solvent cement used is third-party certified as conforming to ASTM F 493.
2. The solvent cement used is yellow in color.
3. The solvent cement is used only for joining ½ inch (12.7 mm) through 2 inch (51 mm) diameter CPVC pipe and fittings.
4. The CPVC pipe and fittings are manufactured in accordance with ASTM D 2846.	605.16.2 Solvent cementing. Joint surfaces shall be clean and free from moisture.  Solvent cement conforming to ASTM F 493 shall be applied to all joint surfaces.  The joint shall be made while the cement is wet, and in accordance with ASTM D 2846 or ASTM F 493.  Solvent-cement joints shall be permitted above or below ground.
605.16.2.1 Solvent cementing with primer. Approved primer shall be applied when required by the pipe, fitting or solvent cement manufacturer. Solvent cement requiring the use of a primer shall be orange in color.
605.16.2.2 Solvent cementing without primer. Solvent cement that does not require the use of a primer shall only be permitted with tube and fittings manufactured in accordance with ASTM D 2846. Solvent cement that does not require the use of a primer shall be yellow in color.	TAC 1/12/04 
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605.17 Cross-linked polyethylene plastic. Joints between cross-linked polyethylene plastic tubing or fittings shall comply with Sections 605.17.1 and 605.17.2.
605.17.1 Flared joints. Flared pipe ends shall be made by a tool designed for that operation.
605.17.2 Mechanical joints. Mechanical joints shall be installed in accordance with the manufacturer’s instructions. Fittings for cross-linked polyethylene (PEX) plastic tubing as described in ASTM F 1807, ASTM F 1960 and ASTM F 2080 shall be installed in accordance with the manufacturer’s instructions.	605.17 Cross-linked polyethylene plastic. Joints between cross-linked polyethylene plastic tubing or fittings shall comply with 'P605.17.1 through 'P605.17.2.
605.17.1 Flared joints. Flared pipe ends shall be made by a tool designed for that operation.
605.17.2 Mechanical joints. Mechanical joints shall be installed in accordance with the manufacturer&#146;s instructions. Metallic lock rings and insert fittings as described in ASTM F1807 shall be installed in accordance with the manufacturer's instructions.	TAC 1/12/04 
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606.1 Location of full-open valves. Full-open valves shall be installed in the following locations:
1. On the building water service pipe from the public water supply near the curb.
2. On the water distribution supply pipe at the entrance into the structure.
3. On the discharge side of every water meter.
4. On the base of every water riser pipe in occupancies other than multiple-family residential occupancies that are two stories or less in height and in one- and two-family residential occupancies.
5. On the top of every water down-feed pipe in occupancies other than one- and two-family residential occupancies.
6. On the entrance to every water supply pipe to a dwelling unit, except where supplying a single fixture equipped with individual stops.
7. On the water supply pipe to a gravity or pressurized water tank.
8. On the water supply pipe to every water heater.	606.1 Location of full-open valves. Full-open valves shall be installed in the following locations:
1. On the building water service pipe from the public water supply near the curb.
2.On the water distribution supply pipe at the entrance into the structure.

3. On the base of every water riser pipe in occupancies other than multiple family residential occupancies that are two stories or less in height and in one-and two-family residential occupancies.
4.On the top of every water down-feed pipe in occupancies other than one-and two-family residential occupancies.
5. On the entrance to every water supply pipe to a dwelling unit, except where supplying a single fixture equipped with individual stops.
6. On the water supply pipe to a gravity or pressurized water tank.
7. On the water supply pipe to every water heater.	Use FL specific	
606.2 Location of shutoff valves. Shutoff valves shall be installed in the following locations:
1. On the fixture supply to each plumbing fixture other than bathtubs and showers in one- and two-family residential occupancies, and other than in individual guestrooms that are provided with unit shutoff valves in hotels, motels, boarding houses and similar occupancies.
2. On the water supply pipe to each sillcock.
3. On the water supply pipe to each appliance or mechanical equipment.
	606.2 Location of shutoff valves. Shutoff valves shall be installed in the following locations:
1. On the fixture supply to each plumbing fixture except in individual guestrooms that are provided with unit shutoff valves in hotels, motels, boarding houses and similar occupancies.
2. On the water supply pipe to each sillcock in other than one-and two-family residential occupancies.
3. On the water supply pipe to each appliance or mechanical equipment.
Exception: Shutoff valves are not required on tubs and showers in residential construction.	Use FL specific	
607.1 Where required. In residential occupancies, hot water shall be supplied to all plumbing fixtures and equipment utilized for bathing, washing, culinary purposes, cleansing, laundry or building maintenance. In nonresidential occupancies, hot water shall be supplied to all plumbing fixtures and equipment utilized for culinary purposes, cleansing, laundry or building maintenance. In nonresidential occupancies, hot water or tempered water shall be supplied for bathing and washing purposes. Tempered water shall be delivered from accessible hand-washing facilities.
	607.1 Where required. In occupied structures, hot water shall be supplied to all plumbing fixtures and equipment utilized for bathing, washing, culinary purposes, cleansing, laundry or building maintenance.
Exception: In nonresidential occupancies, hot water or tempered water shall be supplied for bathing and washing purposes. The delivery of cold water only shall be permitted to be delivered from all handwashing facilities except where hot water is required by law.
607.1.1 Handwashing Lavatories. In public food service establishments, food establishments or where otherwise required by law, lavatories intended for the purpose of employee handwashing shall be equipped with hot or tempered water	Use FL specific	
	
607.2.1 Piping insulation. Circulating hot water system piping shall be insulated in accordance with the International Energy Conservation Code.
	TABLE 607.1 MINIMUM PIPE INSULATION (in)
Domestic and Service Hot Water Circulating Systems {1}

Fluid Design
Operating
Temperature	

Insulation Conductivity	

Nominal Pipe Diameter	

Range, 1oF	

Conductivity  Range {2} Btuin/ (hft3  1oF)	
Mean Temperature Rating	

Run-outs {3} Up to 2"	
Up to 2"	

2-1/2" and up	

105 and greater	

0.24 - 0.28	

100	

0.5	

1.0	

1.5	

1. Applies to circulating sections of service or domestic hot water systems and first 8' from storage tank for commercial non-circulating systems.  For residential, see '612.1.ABC.5 of Chapter 13 of the Florida Building Code, Building.
2. For insulation outside the stated conductivity range, the minimum thickness shall be determined in accordance with Equation 4-2 in 411.1ABCD.2.1 of Chapter 13 of the Florida Building Code, Building.
3. Runouts to individual terminal units not exceeding 12' in length.	Use FL specific	
	
NA	607.2.1 Circulating Systems. Piping insulation shall conform to the requirements of Table 607.1.	Use FL specific	
608.3 Devices, appurtenances, appliances and apparatus. All devices, appurtenances, appliances and apparatus intended to serve some special function, such as sterilization, distillation, processing, cooling, or storage of ice or foods, and that connect to the water supply system, shall be provided with protection against backflow and contamination of the water supply system. Water pumps, filters, softeners, tanks and all other appliances and devices that handle or treat potable water shall be protected against contamination.	608.3 Devices, appurtenances, appliances and apparatus. All devices, appurtenances, appliances and apparatus intended to serve some special function, such as sterilization, distillation, processing, cooling, or storage of ice or foods, and that connect to the water supply system, shall be provided with protection against backflow and contamination of the water supply system. Water pumps, filters, softeners, tanks, commercial drinking water dispensers, and all other appliances and devices that handle or treat potable water shall be protected against contamination.	Use FL specific	
608.8 Identification of potable and nonpotable water. In all buildings where two or more water distribution systems, one potable water and the other nonpotable water, are installed, each system shall be identified either by color marking or metal tags in accordance with Sections 608.8.1 through 608.8.3.
608.8.1 Information. Pipe identification shall include the contents of the piping system and an arrow indicating the direction of flow. Hazardous piping systems shall also contain information addressing the nature of the hazard. Pipe identification shall be repeated at maximum intervals of 25 feet (7620 mm) and at each point where the piping passes through a wall, floor or roof. Lettering shall be readily observable within the room or space the piping is located.
608.8.2 Color. The color of the pipe identification shall be discernable and consistent throughout the building.
608.8.3 Size. The size of the background color field and lettering shall comply with Table 608.8.3.	608.8 Identification of potable and nonpotable water. In all buildings where two or more water distribution systems, one potable water and the other nonpotable water, are installed, each system shall be identified either by color marking or metal tags as required by ASME A13.1. Reclaimed water systems shall be identified using color coded Pantone Purple 522C and marked with the statement "Nonpotable water - not for human consumption."	Use FL specific	
608.17 Protection of Individual Water Supplies. [Extensive text, not on file]	Reserve 608.17	Use FL specific
NOTE: Replaced by s. 612, Well Pumps & tanks used for private potable water systems	
610.1 General.  New or repaired potable water systems shall be purged of deleterious matter and disinfected prior to utilization. The method to be followed shall be that prescribed by the health authority or water purveyor having jurisdiction or, in the absence of a prescribed method, the procedure described in either AWWA C651 or AWWA C652, or as described in this section. This requirement shall apply to “on-site” or “in-plant” fabrication of a system or to a modular portion of a system.
(The remainder of this section remains unchanged.)	610.1 General. New or repaired potable water systems shall be purged of deleterious matter and, where required by the Administrative Authority, disinfected prior to utilization. The method to be followed shall be that prescribed by the health authority or water purveyor having jurisdiction or, in the absence of a prescribed method, the procedure described in either AWWA C651 or AWWA C652, or as described in this section. This requirement shall apply to “on-site” or  “in-plant” fabrication of a system or to a modular portion of a system.
(The remainder of this section remains unchanged.)	Use FL specific	
611 DRINKING WATER TREATMENT UNITS.
611.1 Design. Drinking water treatment units shall meet the requirements of NSF 42, NSF 44, NSF 53 or NSF 62.
611.2 Reverse osmosis systems. The discharge from a reverse osmosis drinking water treatment unit shall enter the drainage system through an air gap or an air gap device that meets the requirements of NSF 58.
611.3 Connection tubing. The tubing to and from drinking water treatment units shall be of a size and material as recommended by the manufacturer. The tubing shall comply with NSF 14, NSF 42, NSF 44, NSF 53, NSF 58 or NSF 61.	SECTION  611: WATER TREATMENT UNITS
611.1 When reduction of aesthetic contaminants, such as chlorine, taste, odor, or sediment are claimed, the drinking water treatment units must meet the requirements of NSF 42, Drinking Water Treatment Units-Aesthetic Effects, or Water Quality Association Standard S-200, Household and Commercial Water Filters (In-Line). When reduction of regulated health contaminants is claimed, such as inorganic or organic chemicals, or radiological substances, the drinking water treatment unit must meet the requirements of NSF Standard 53, Drinking Water Treatment Units-Health Effects.
611.2 Reverse osmosis drinking water treatment systems shall meet the requirements of NSF 58, Reverse Osmosis Drinking Water Treatment Units, or Water Quality Association Standard S-300, Point-of-Use Low Pressure Reverse Osmosis Drinking Water Systems.
611.3 When reduction of regulated health contaminants is claimed, such as inorganic or organic chemicals, or radiological substances, the reverse osmosis drinking water treatment unit must meet the requirements of NSF Standard 58, Reverse Osmosis Drinking Water Treatment Systems.
611.4 Waste or discharge from reverse osmosis or other types of water treatment units must enter the drainage system through an air gap or be equipped with an equivalent backflow-prevention device.	Use FL specific	
NA	612 WELL PUMPS AND TANKS USED FOR PRIVATE POTABLE WATER SYSTEMS 
612.1 Pumps. Well pumps used for potable water shall comply with 612.1.1 and 612.1.2	Use FL specific	
	612.1.1 Pump installation. Pumps shall be installed for operation without re-priming or breaking suction. Pumps shall be connected to the well head by means of a union, companion flange or compression coupling in such a manner that it is accessible for maintenance, repair, and removal.	Use FL specific	
	612.1.2 Pump sizing. Minimum pump size shall be determined by Table 612.1.

TABLE P612.1
 MINIMUM PRIVATE POTABLE WATER SYSTEM PUMP SIZE

Minimum pump size	
Bathrooms in Home	

1	
1 – 1 ½ 	
2- 2 ½	
3 – 4	
  5 - 6	

7 gpm	
10 gpm	
14 gpm	
17 gpm	
  21 gpm	

Notes:
1. Values given are average and do not include higher or low extremes. 
2. Installations over 6 bathrooms shall be approved by the code official.	Use FL specific	
NA	612.2 Pressure tanks. Tanks relying on expansion of a flexible membrane within a restricting container, or tanks with direct water-to-air interface to provide pressure in the water system, shall be used. All pressure tanks for storing potable water under pressure, including those having an air-space for pressure for expansion, shall be identified by seal, label or plate indicating the manufacturer's name and model number and shall meet the following specifications:
1. Pressure tank drawdown shall be a minimum of 1 gallon for every gallon per minute produced by the pump.
Exception: Pump start applications, constant pressure devices, and variable speed pumps.
2. Pressure tanks shall be constructed of steel, fiberglass, or comparable materials.  Tanks to be buried shall be built by the manufacturer specifically for underground use.  Fiberglass or other nonmetallic tanks to be buried shall have the structural strength to prevent collapse.	Use FL specific	
NA FL specific	612.3 Piping. Piping associated with pumps and tanks shall comply with 612.3.1 through 612.3.3.
612.3.1 Drop pipe.  The drop pipe from the submersible pump to the first fitting past the well seal shall be either galvanized steel, stainless steel, or PVC Schedule 80 threaded/coupled or lock joint pipe.  The drop pipe for a single pipe, deep well jet pump shall be either galvanized steel or stainless steel.  The drop pipe for a double pipe, deep well jet pump shall be either galvanized steel on the suction side and/or minimum PVC schedule 40 on the pressure side.
612.3.2 Pump discharge pipe sizing. For submersible pumps, pipe size shall be equal to the pump discharge. Piping for all other types of pumps shall be sized in accordance with the pump manufacturer's specifications.
612.3.3 Pressure tank pipe sizing. Piping size for the offset of the pressure tank shall use the piping friction loss charts for the piping material used.	Use FL specific	
NA	612.4 Electrical wiring. All wiring shall be installed in accordance with Chapter 27 of the Florida Building Code, Building.	Use FL specific	
NA	612.5 Disinfection. The pump installer shall disinfect any potable well and water system in accordance with 610.	Use FL specific	
NA	612.6 Valves. A pressure relief valve shall be installed on any pumping system that can produce pressures of 75 psi or greater. A check valve shall be installed at the well head of submersible pumps.	Use FL specific	
708.3.2 Building sewers. Building sewers shall be provided with cleanouts located not more than 100 feet (30 480 mm) apart measured from the upstream entrance of the cleanout. For building sewers 12 inches (305 mm) 8 inches (203 mm) and larger, manholes shall be provided and located not more than 200 feet (60 960 mm) from the junction of the building drain and building sewer, at each change in direction and at intervals of not more than 400 feet (122 m) apart. Manholes and manhole covers shall be of an approved type.	[Proposed change is to the ’03 IPC.]	TAC 1/12/04
Use IPC
Mod 579	
NA	708.8 Pipes 12 inches (305 mm) and larger nominal size. For building sewers 12 inches (305 mm) and larger, manholes shall be provided and located at each change in direction and at intervals of not more than 400 feet (121.9 m). Manholes and manhole covers shall be of an approved type.	Use FL specific	
TABLE 709.1:
DRAINAGE FIXTURE UNITS FOR FIXTURES AND GROUPS
[rest unchanged]	

Fixture Type	

Drainage Fixture Unit Value As Load Factors	

Minimum Size
Of Trap (inches)	

Bathroom group as defined in Sec. 202 (1.6 gpf water closet)f	

5	

-	

Bathroom group as defined in Sec. 202 (water closet flushing greater than 1.6 gpf)f	

6	

-	

[No 3.5 gpf public or private water closet criteria]	

f. For fixtures added to a dwelling unit bathroom group, add the DFU value of those additional fixtures to the bathroom group fixture count.
g. See Sec. 406.3 for sizing requirement for fixture drain, branch drain, and drainage stack for an automatic clothes washer standpipe.	TABLE 709.1: DRAINAGE FIXTURE UNITS FOR FIXTURES AND GROUPS
[rest unchanged]

Fixture Type	

Drainage Fixture Unit Value As Load Factors	

Minimum Size
Of Trap (inches)	

Bathroom group (with 1.6 gpf water closet)	

5	

-	

Bathroom group (with 1.6 gpf 
               flushometer tank with water closet)	

5.5	

-	

[footnotes a – e are the same]	
Use FL specific	
NA	714.4 Alternative engineered design. The design, documentation, inspection, testing and approval of an alternative engineered design plumbing system shall comply with 714.4.1 through 714.4.6.
714.4.1 Design criteria. An alternative engineered design shall conform to the intent of the provisions of this code and shall provide an equivalent level of quality, strength, effectiveness, fire resistance, durability and safety. Material, equipment or components shall be designed and installed in accordance with the manufacturer's installation instructions.
714.4.2 Submittal. The registered design professional shall indicate on the permit application that the plumbing system is an alternative engineered design. The permit and permanent permit records shall indicate that an alternative engineered design was part of the approved installation.
714.4.3 Technical data. The registered design professional shall submit sufficient technical data to substantiate the proposed alternative engineered design and to prove that the performance meets the intent of this code.	Use FL specific	
NA	714.4.4 Construction documents. The registered design professional shall submit to the code official two complete sets of signed and sealed construction documents for the alternative engineered design. The construction documents shall include floor plans and a riser diagram of the work. Where appropriate, the construction documents shall indicate the direction of flow; all pipe sizes, grade of horizontal piping, loading, and location of fixtures and appliances.
714.4.5 Design approval. Where the code official determines that the alternative engineered design conforms to the intent of this code, the plumbing system shall be approved. If the alternative engineered design is not approved, the code official shall notify the registered design professional in writing, stating the reasons therefore.
714.4.6 Inspection and testing. The alternative engineered design shall be tested and inspected in accordance with the requirements of 312.	Use FL specific	
904.1 Roof extension. All open vent pipes that extend through a roof shall be terminated at least <S>[NUMBER] inches (mm) above the roof, except that where a roof is to be used for any purpose other than weather protection, the vent extensions shall be run at least 7 feet (2134 mm) above the roof.
	904.1 Roof extension. All open vent pipes that extend through a roof shall be terminated at least 6 inches (152 mm) above the roof and not less than 2 inches above the invert of the emergency overflow, except that where a roof is to be used for any purpose other than weather protection, the vent extensions shall be run at least 7 feet (2134 mm) above the roof.	Use FL specific	
1003.1 Where required. Interceptors and separators shall be provided to prevent the discharge of oil, grease, sand and other substances harmful or hazardous to the building drainage system, the public sewer, or sewage treatment plant or processes.	1003.1 General. Interceptors and separators shall be provided to prevent the discharge of oil, grease, sand and other substances harmful or hazardous to the building drainage system, the public sewer or sewage treatment plant, or processes.	TAC 1/12/04
Use IPC	
1003.2 Approval. The size, type and location of each interceptor and of each separator shall be designed and installed in accordance with the manufacturer’s instructions and the requirements of this section based on the anticipated conditions of use. Wastes that do not require treatment or separation shall not be discharged into any interceptor or separator.
	1003.2 Approval. The size, type and location of each interceptor and of each separator shall be approved by the plumbing official. Where the interceptor or separator is located within a private sewage disposal system, such interceptor or separator shall be approved by the health official. The interceptor or separator shall be designed and installed in accordance with the manufacturer's instructions and the requirements of this section. Wastes that do not require treatment or separation shall not be discharged into any interceptor or separator.	Use FL specific	
1003.3 Grease traps and grease interceptors. Grease traps and grease interceptors shall comply with the requirements of Sections 1003.3.1 through 1003.3.4.2.
1003.3.1 Grease traps and grease interceptors required. A grease trap or grease interceptor shall be required to receive the drainage from fixtures and equipment with grease-laden waste located in food preparation areas, such as in restaurants, hotel kitchens, hospitals, school kitchens, bars, factory cafeterias, or restaurants and clubs.
1003.3.2 Food waste grinders. Where food waste grinders connect to grease traps, a solids interceptor shall separate the discharge before connecting to the grease trap. Solids interceptors and grease interceptors shall be sized and rated for the discharge of the food waste grinder.
1003.3.3 Grease trap and grease interceptor not required. A grease trap or a grease interceptor shall not be required for individual dwelling units or any private living quarters.	1003.3 Grease traps and grease interceptors. Grease traps and interceptors shall comply with the requirements of 1003.1 through 1003.5
1003.3.1 Grease traps and grease interceptors required. A grease trap or grease interceptor shall be required to receive the drainage from fixtures and equipment with grease-laden waste located in food preparation areas such as restaurants, hotel kitchens, hospitals, school kitchens, bars, factory kitchens, cafeterias or clubs.
1003.3.2 Food waste grinders. Where food waste grinders connect to grease traps or grease interceptors, the grease interceptor or trap shall be sized and rated for the discharge of the food waste grinder.
1003.3.3 Grease trap and grease interceptor not required. A grease trap or grease interceptor shall not be required for individual dwelling units or any private living quarters.	TAC 1/12/04
Use IPC	
NA	1003.5 Grease Interceptors. Grease interceptors shall be water and gas tight. Each interceptor shall be engineered to withstand the load, such as from vehicular traffic, to be placed on the interceptor. The minimum tank volume of grease interceptors shall be 750 gallons and the maximum volume shall be 1250 gallons. Interceptors shall be permitted to be installed in series.
1003.5.1 Grease interceptor capacity. The minimum grease retention capacity for interceptors shall be at least two times the flow-through rate.
1003.5.2 Construction of Interceptor. Each interceptor shall be constructed in accordance with Rule 64E-6, Florida Administrative Code. Minimum depth of the liquid shall be forty-two (42) inches. Each compartment shall be accessible with a minimum clearance of eighteen (18) inches square or in diameter.
1003.5.3 Inlet and outlet piping. The inlet and outlet piping shall have a two-way cleanout tee installed. Inlet piping shall enter at two-and-one-half (2-1/2) inches above the liquid level. Inlet piping shall connect to a tee, sweep, or baffle, which shall extend to twenty-four (24) inches below the water level.  The outlet pipe shall start at eight (8) inches above the bottom of the interceptor and extend vertically to a tee. The tee and pipe shall be no less than four (4) inches in diameter. The tee shall be installed with the run in the vertical direction.	Use FL specific	
NA	TABLE 1003.5.1: SIZING FORMULAS FOR GREASE INTERCEPTORS PRIVATE SEWAGE DISPOSAL SYSTEM
SIZING FORMULA FOR RESTAURANTS:	
OTHER ESTABLISHMENTS WITH COMMERCIAL KITCHENS:	

(S)x(GS)x(HR/12)x(LF) = Effective capacity                                             of grease inter-                                                 ceptor in gallons
Where:
S	=	Number of seats in dining area
GS	=	Gallons of waste water per seat (Use 25 gallons for restaurants with china dishes and/or automatic dishwasher) (Use 10 gallons for restaurants with paper or baskets and no dishwashers)
HR	=	Number of hours restaurant is open
LF 	=	Loading Factor 
(Use 2.00 interstate highway; 1.50 other freeways; 1.25 recreational area; 1.00 main highway; 0.75 other highway)	
(M)x(GM)x(LF) 	= Effective capacity of                                       grease interceptor in                                       gallons
Where:
M	=	Meals prepared per day
GM	=	Gallons of waste water per meal  (Use 5 gallons)
LF	=	Loading Factor
(Use 1.00 with dishwashing machine and 0.75 without dishwashing machine)

Note:  For other than private sewage disposal systems, reduce gallon values by 25%.	Use FL specific	
	
NA	1106.7 Scupper sizing. Scuppers shall be sized in accordance with Table 1106.7.
TABLE 1106.7
SIZING SCUPPERS FOR A 5” PER HOUR RATE OF RAINFALL
	
HORIZONTALLY PROJECTED ROOF AREA (SQUARE FEET)	

HEAD IN INCHES
	
LENGTH OF WEIR IN INCHES	

4	
6	
8	
12	
16	
20	
24	

1	
230	
346	
461	
692	
923	
1153	
1384	

2	
641	
961	
1282	
1923	
2564	
3205	
3846	

3	
1153	
1730	
2307	
3461	
4615	
5769	
6923	

4	
1794	
2692	
3589	
5384	
7179	
8974	
10769	

Note: to adjust this table for other than a 5” design rain fall rate multiply the square footage on the table by 5 then divide by the local design rain fall rate. 

Example: For 4” of design rainfall rate, a 4” long scupper with a 1” head would accommodate 287 square feet. (230 x 5)  4 = 287.	Use Fl specific
Mod 720	
	Chapter 14:  [All of the ASTM Listings in the Florida Code]
ASTM		

Standard
Reference
Number`	

Title	
Referenced 
In code
Section number	

	Use IPC 	
NA	Appendix F:  [All of Appendix F except revise last paragraph of Part I, C.1.b. as follows:]
The Plans and Specifications shall be prepared in accordance with section 104.2. by, and each sheet shall bear the impress seal of a Professional Engineer or Landscape Architect, registered in the State of Florida or other recognized certified design professional, who is competent in this field of expertise.	Use FL specific