The 2018 edition of the Uniform Plumbing Code (UPC©) represents the most current approaches in the plumbing field. It is the sixth edition developed under the ANSI Consensus process is designated as an American National Standards by the American National Standards Institute (ANSI). Contributions to the content of this code were made by every segment of the built industry, including such diverse interests as consumers, enforcing authorities, installers/maintainers, labor, manufacturers, research/standards/ testing laboratories, special experts and users.

PDF Catalog

PDF Pages	PDF Title
1	Cover
3	Copyright
4	Important Notices and Disclaimers
5	FOREWORD
7	FORMAT OF THE UNIFORM PLUMBING CODE
13	SAMPLE LEGISLATION FOR ADOPTION OF THE UNIFORM PLUMBING CODE
14	COMMITTEE ON UNIFORM PLUMBING CODE
15	SECTION RELOCATION
18	TABLE OF CONTENTS
35	509.11 Vent Connectors for Category II, Category III, and Category
36	CHAPTER 1 ADMINISTRATION 101.0 General 101.1 Title 101.2 Scope 101.3 Purpose 101.4 Unconstitutional 101.5 Validity 102.0 Applicability 102.1 Conflicts Between Codes 102.2 Existing Installations 102.3 Maintenance 102.4 Additions, Alterations, Renovations, or Repairs 102.5 Health and Safety 102.6 Changes in Building Occupancy 102.7 Moved Structures 102.8 Appendices
37	103.0 Duties and Powers of the Authority Having Jurisdiction 103.1 General 103.2 Liability 103.3 Applications and Permits 103.4 Right of Entry 104.0 Permits 104.1 Permits Required 104.2 Exempt Work 104.3 Application for Permit
38	104.4 Permit Issuance 1318.7 Initial Leak Test – Category
39	104.5 Fees 105.0 Inspections and Testing 105.1 General 105.2 Required Inspections
40	105.3 Testing of Systems 105.4 Connection to Service Utilities 106.0 Violations and Penalties 106.1 General 106.2 Notices of Correction or Violation 106.3 Penalties
41	106.4 Stop Orders 106.5 Authority to Disconnect Utilities in Emergencies 106.6 Authority to Condemn 107.0 Board of Appeals 107.1 General 107.2 Limitations of Authority
42	Table 104.5 Plumbing Permit Fees
44	CHAPTER 2 DEFINITIONS 201.0 General 201.1 Applicability 202.0 Definition of Terms 202.1 General
56	CHAPTER 3 GENERAL REGULATIONS 301.0 General 301.1 Applicability 301.2 Minimum Standards 301.3 Alternate Materials and Methods of Construction Equivalency 301.4 Flood Hazard Areas
57	301.5 Alternative Engineered Design 302.0 Iron Pipe Size (IPS) Pipe 302.1 General 303.0 Disposal of Liquid Waste 303.1 General 304.0 Connections to Plumbing System Required 304.1 General 305.0 Damage to Drainage System or Public Sewer 305.1 Unlawful Practices 306.0 Industrial Wastes 306.1 Detrimental Wastes 306.2 Safe Discharge 307.0 Location 307.1 System
58	307.2 Ownership 308.0 Improper Location 308.1 General 309.0 Workmanship 309.1 Engineering Practices 309.2 Concealing Imperfections 309.3 Burred Ends 309.4 Installation Practices 309.5 Sound Transmission 310.0 Prohibited Fittings and Practices 310.1 Fittings 310.2 Drainage and Vent Piping 310.3 Waste Connection 310.4 Use of Vent and Waste Pipes 310.5 Obstruction of Flow 310.6 Dissimilar Metals 310.7 Direction of Flow 310.8 Screwed Fittings 311.0 Independent Systems 311.1 General 312.0 Protection of Piping, Materials, and Structures 312.1 General 312.2 Installation
59	312.3 Building Sewer and Drainage Piping 312.4 Corrosion, Erosion, and Mechanical Damage 312.5 Protectively Coated Pipe 312.6 Freezing Protection 312.7 Fire-Resistant Construction 312.8 Waterproofing of Openings 312.9 Steel Nail Plates 312.10 Sleeves 312.11 Structural Members 312.12 Rodentproofing 313.0 Hangers and Supports 313.1 General 313.2 Material 313.3 Suspended Piping 313.4 Alignment 313.5 Underground Installation 313.6 Hanger Rod Sizes Table 313.6 Hanger Rod Sizes 313.7 Gas Piping
60	314.0 Trenching, Excavation, and Backfill 314.1 Trenches 314.2 Tunneling and Driving 314.3 Open Trenches 314.4 Excavations 315.0 Joints and Connections 315.1 Unions 315.2 Prohibited Joints and Connections 316.0 Increasers and Reducers 316.1 General 317.0 Food-Handling Establishments 317.1 General 318.0 Test Gauges 318.1 General 318.2 Pressure Tests (10 psi or less 318.3 Pressure Tests (greater than 10 psi to 100 psi 318.4 Pressure Tests (exceeding 100 psi
61	318.5 Pressure Range 319.0 Medical Gas and Vacuum Systems 319.1 General 320.0 Rehabilitation of Piping Systems 320.1 General Table 313.3 Hangers and Supports
62	CHAPTER 4 PLUMBING FIXTURES AND FIXTURE FITTINGS 401.0 General 401.1 Applicability 401.2 Quality of Fixtures 402.0 Installation 402.1 Cleaning 402.2 Joints 402.3 Securing Fixtures 402.4 Wall-Hung Fixtures 402.5 Setting 402.6 Flanged Fixture Connections 402.7 Supply Fittings 402.8 Installation
63	402.9 Design and Installation of Plumbing Fixtures 402.10 Slip Joint Connections 402.11 Future Fixtures 403.0 Accessible Plumbing Facilities 403.1 General 403.2 Fixtures and Fixture Fittings for Persons with Disabilities 403.3 Exposed Pipes and Surfaces 404.0 Waste Fittings and Overflows 404.1 Waste Fittings 404.2 Overflows 405.0 Prohibited Fixtures 405.1 Prohibited Water Closets 405.2 Prohibited Urinals 405.3 Miscellaneous Fixtures 406.0 Special Fixtures and Specialties 406.1 Water and Waste Connections 406.2 Special Use Sinks 406.3 Special Use Fixtures 406.4 Zinc Alloy Components 407.0 Lavatories 407.1 Application 407.2 Water Consumption 407.3 Limitation of Hot Water Temperature for Public Lavatories
64	407.4 Transient Public Lavatories 407.5 Waste Outlet 407.6 Overflow 408.0 Showers 408.1 Application 408.2 Water Consumption 408.3 Individual Shower and Tub-Shower Combination Control Valves 408.4 Waste Outlet 408.5 Finished Curb or Threshold 408.6 Shower Compartments 408.7 Lining for Showers and Receptors
65	408.8 Public Shower Floors 408.9 Location of Valves and Heads 408.10 Water Supply Riser 409.0 Bathtubs and Whirlpool Bathtubs 409.1 Application 409.2 Waste Outlet 409.3 Overflow 409.4 Limitation of Hot Water in Bathtubs and Whirlpool Bathtubs 409.5 Backflow Protection
66	409.6 Installation and Access 410.0 Bidets 410.1 Application 410.2 Backflow Protection 410.3 Limitation of Water Temperature in Bidets 411.0 Water Closets 411.1 Application 411.2 Water Consumption 411.3 Water Closet Seats 411.4 Personal Hygiene Devices 412.0 Urinals 412.1 Application 412.2 Backflow Protection 413.0 Flushing Devices 413.1 Where Required 413.2 Flushometer Valves
67	413.3 Flush Tanks 413.4 Water Supply for Flush Tanks 413.5 Overflows in Flush Tanks 414.0 Dishwashing Machines 414.1 Application 414.2 Backflow Protection 414.3 Drainage Connection 415.0 Drinking Fountains 415.1 Application 415.2 Drinking Fountain Alternatives 415.3 Drainage Connection 415.4 Location 416.0 Emergency Eyewash and Shower Equipment 416.1 Application 416.2 Water Supply 416.3 Installation 416.4 Location 416.5 Drain 417.0 Faucets and Fixture Fittings 417.1 Application 417.2 Deck Mounted Bath/Shower Valves 417.3 Handheld Showers 417.4 Faucets and Fixture Fittings with Hose Connected Outlets 417.5 Separate Controls for Hot and Cold Water
68	418.0 Floor Drains 418.1 Application 418.2 Strainer 418.3 Location of Floor Drains 418.4 Food Storage Areas 418.5 Floor Slope 419.0 Food Waste Disposers 419.1 Application 419.2 Drainage Connection 419.3 Water Supply 420.0 Sinks 420.1 Application 420.2 Water Consumption 420.3 Pre-Rinse Spray Valve 420.4 Waste Outlet 421.0 Floor Sinks 421.1 Application 421.2 Strainers 422.0 Minimum Number of Required Fixtures 422.1 Fixture Count
69	422.2 Separate Facilities 422.3 Fixture Requirements for Special Occupancies 422.4 Toilet Facilities Serving Employees and Customers 422.5 Toilet Facilities for Workers
70	Table 422.1 Minimum Plumbing Facilities
76	CHAPTER 5 WATER HEATERS 501.0 General 501.1 Applicability Table 501.1(1) Water Heaters 502.0 Permits 502.1 General 503.0 Inspection 503.1 Inspection of Chimneys or Vents 503.2 Final Water Heater Inspection 504.0 Water Heater Requirements 504.1 Location 504.2 Vent Table 501.1(2) First Hour Rating
77	504.3 Clearance 504.4 Pressure-Limiting Devices 504.5 Temperature-Limiting Devices 504.6 Temperature, Pressure, and Vacuum Relief Devices 505.0 Oil-Burning and Other Water Heaters 505.1 Water Heaters 505.2 Safety Devices 505.3 Oil-Fired Water Heaters 505.4 Indirect-Fired Water Heaters 506.0 Air for Combustion and Ventilation 506.1 General
78	506.2 Indoor Combustion Air 506.3 Indoor Opening Size and Location 506.4 Outdoor Combustion Air
80	506.5 Combination Indoor and Outdoor Combustion Air 506.6 Engineered Installations 506.7 Mechanical Combustion Air Supply 506.8 Louvers, Grilles, and Screens 506.9 Combustion Air Ducts
81	507.0 Appliance and Equipment Installation Requirements 507.1 Dielectric Insulator 507.2 Seismic Provisions 507.3 Appliance Support 507.4 Ground Support 507.5 Drainage Pan 507.6 Added or Converted Equipment or Appliances 507.7 Types of Gases 507.8 Safety Shutoff Devices for Unlisted LP-Gas Appliance Used Indoors 507.9 Use of Air or Oxygen Under Pressure 507.10 Protection of Gas Appliances from Fumes or Gases other than Products of Combustion 507.11 Process Air 507.12 Flammable Vapors 507.13 Installation in Residential Garages
82	507.14 Installation in Commercial Garages 507.15 Installation in Aircraft Hangars 507.16 Venting of Flue Gases 507.17 Extra Device or Attachment 507.18 Adequate Capacity of Piping 507.19 Avoiding Strain on Gas Piping 507.20 Gas Appliance Pressure Regulators 507.21 Venting of Gas Appliance Pressure Regulators 507.22 Bleed Lines for Diaphragm-Type Valves 507.23 Combination of Appliances and Equipment 507.24 Installation Instructions
83	507.25 Protection of Outdoor Appliances 507.26 Accessibility for Service 507.27 Clearance to Combustible Materials 508.0 Appliances on Roofs 508.1 General 508.2 Installation of Appliances on Roofs 508.3 Appliances on Roofs 508.4 Appliances in Attics and Under-Floor Spaces
84	509.0 Venting of Appliances 509.1 Listing 509.2 Connection to Venting Systems 509.3 Design and Construction
85	509.4 Type of Venting System to be Used Table 509.4 Type of Venting System to be Used 509.5 Masonry, Metal, and Factory-Built Chimneys
87	509.6 Gas Vents
88	Table 509.6.1 Roof Slope Heights
90	509.7 Single-Wall Metal Pipe Table 509.7.3.4(1) Clearance for Connectors
92	Table 509.7.3.4(2) Reduction of Clearances with Specified Forms of Protection
93	509.8 Through-the-Wall Vent Termination
94	509.9 Condensation Drain 509.10 Vent Connectors for Category I Appliances
95	Table 509.10.1.3 Minimum Thickness for Galvanized Steel Vent Connectors for Low-Heat Appliances Table 509.10.1.4 Minimum Thickness for Steel Vent Connectors for Medium-Heat Appliances
96	Appliances 509.12 Draft Hoods and Draft Controls
97	509.13 Manually Operated Dampers 509.14 Automatically Operated Vent Dampers 509.15 Obstructions 510.0 Sizing of Category I Venting Systems 510.1 Single Appliance Vent Table 510.1.2(1) through Table 510.1.2(6
98	510.2 Multiple Appliance Vent Table 510.2(1) through Table 510.2(9
99	Table 510.2.1 Vent Connector Maximum Length
103	Table 510.1.2(1) Type B Double-Wall Gas Vent
106	Table 510.1.2(2) Type B Double-Wall Gas Vent
108	Table 510.1.2(3) Masonry Chimney
110	Table 510.1.2(4) Masonry Chimney
112	Table 510.1.2(5) Single-Wall Metal Pipe or Type B Asbestos-Cement Vent
113	Table 510.1.2(6) Exterior Masonry Chimney
114	Table 510.2(1) Type B Double-Wall Vent
118	Table 510.2(2) Type B Double-Wall Vent
120	Table 510.2(3) Masonry Chimney
122	Table 510.2(4) Masonry Chimney
124	Table 510.2(5) Single-Wall Metal Pipe or Type B Asbestos-Cement Vent Table 510.2(6) Exterior Masonry Chimney
125	Table 510.2(7) Exterior Masonry Chimney
126	Table 510.2(8) Exterior Masonry Chimney
127	Table 510.2(9) Exterior Masonry Chimney
128	CHAPTER 6 WATER SUPPLY AND DISTRIBUTION 601.0 General 601.1 Applicability 601.2 Hot and Cold Water Required 601.3 Identification of a Potable and Nonpotable Water System Table 601.3.2 Minimum Length of Color Field and Size of Letters 602.0 Unlawful Connections 602.1 Prohibited Installation 602.2 Cross-Contamination
129	602.3 Backflow Prevention 602.4 Approval by Authority 603.0 Cross-Connection Control 603.1 General 603.2 Approval of Devices or Assemblies 603.3 Backflow Prevention Devices, Assemblies, and Methods 603.4 General Requirements
130	Table 603.2 Backflow Prevention Devices, Assemblies, and Methods
132	Table 603.3.1 Minimum Air Gaps for Water Distribution 603.5 Specific Requirements
135	604.0 Materials 604.1 Pipe, Tube, and Fittings 604.2 Lead Content 604.3 Copper or Copper Alloy Tube 604.4 Hard-Drawn Copper or Copper Alloy Tubing 604.5 Flexible Connectors 604.6 Cast-Iron Fittings 604.7 Malleable Iron Fittings 604.8 Previously Used Piping and Tubing 604.9 Epoxy Coating 604.10 Plastic Materials 604.11 Solder 604.12 Flexible Corrugated Connectors
136	Table 604.1 Materials for Building Supply and Water Distribution Piping and Fittings 604.13 Water Heater Connectors 605.0 Joints and Connections 605.1 Copper or Copper Alloy Pipe, Tubing, and Joints
137	605.2 CPVC Plastic Pipe and Joints
138	605.3 CPVC/AL/CPVC Plastic Pipe and Joints 605.4 Ductile Iron Pipe and Joints 605.5 Galvanized Steel Pipe and Joints 605.6 PE Plastic Pipe/Tubing and Joints
139	605.7 PE-AL-PE Plastic Pipe/Tubing and Joints 605.8 PE-RT 605.9 PEX Plastic Tubing and Joints 605.10 PEX-AL-PEX Plastic Tubing and Joints 605.11 Polypropylene (PP) Piping and Joints
140	605.12 PVC Plastic Pipe and Joints 605.13 Stainless Steel Pipe and Joints 605.14 Slip Joints 605.15 Dielectric Unions 605.16 Joints Between Various Materials 606.0 Valves 606.1 General
141	606.2 Fullway Valve 606.3 Multidwelling Units 606.4 Multiple Openings 606.5 Control Valve 606.6 Accessible 606.7 Multiple Fixtures 607.0 Potable Water Supply Tanks 607.1 General 607.2 Potable Water Tanks 607.3 Venting 607.4 Overflow 607.5 Valves 608.0 Water Pressure, Pressure Regulators, Pressure Relief Valves, and Vacuum Relief Valves 608.1 Inadequate Water Pressure 608.2 Excessive Water Pressure 608.3 Expansion Tanks, and Combination Temperature and Pressure-Relief Valves
142	608.4 Pressure Relief Valves 608.5 Discharge Piping 608.6 Water-Heating Devices 608.7 Vacuum Relief Valves 609.0 Installation, Testing, Unions, and Location 609.1 Installation 609.2 Trenches 609.3 Under Concrete Slab 609.4 Testing 609.5 Unions
143	609.6 Location 609.7 Abutting Lot 609.8 Low-Pressure Cutoff Required on Booster Pumps for Water Distribution Systems 609.9 Disinfection of Potable Water System 609.10 Water Hammer 609.11 Pipe Insulation 610.0 Size of Potable Water Piping 610.1 Size 610.2 Pressure Loss
144	610.3 Quantity of Water 610.4 Sizing Water Supply and Distribution Systems 610.5 Sizing per Appendices A and C 610.6 Friction and Pressure Loss 610.7 Conditions for Using Table 610.4 610.8 Size of Meter and Building Supply Pipe Using Table 610.4 610.9 Size of Branches 610.10 Sizing for Flushometer Valves Table 610.10 Flushometer Fixture Units for Water Sizing Using Table 610.3
145	610.11 Sizing Systems for Flushometer Tanks 610.12 Sizing for Velocity 610.13 Exceptions 611.0 Drinking Water Treatment Units 611.1 Application 611.2 Air Gap Discharge 611.3 Connection Tubing 611.4 Sizing of Residential Softeners 612.0 Residential Fire Sprinkler Systems 612.1 Where Required
146	Table 610.3 Water Supply Fixture Units (WSFU) and Minimum Fixture Branch Pipe Sizes
147	Table 610.4 Fixture Unit Table for Determining Water Pipe and Meter Sizes
148	Table 611.4 Sizing of Residential Water Softeners 612.2 Types of Systems 612.3 Sprinklers
149	Table 612.3.3.1 Locations Where Intermediate Temperature Sprinklers are Required 612.4 Sprinkler Piping System 612.5 Sprinkler Piping Design
150	Table 612.3.6 Minimum Separation From Obstruction
152	Table 612.5.3.2(1) Water Service Pressure Loss (PLws
153	Table 612.5.3.2(2) Minimum Water Meter Pressure Loss (PLm 612.6 Instructions and Signs 612.7 Inspection and Testing Table 612.5.3.2(3) Elevation Loss (PLe
154	Table 612.5.3.2(4) Allowable Pipe Length for 3/4 Inch Type M Copper Water Tubing
155	Table 612.5.3.2(5) Allowable Pipe Length for 1 Inch Type M Copper Water Tubing
156	Table 612.5.3.2(6) Allowable Pipe Length for 3/4 Inch IPS CPVC Pipe
157	Table 612.5.3.2(7) Allowable Pipe Length for 1 Inch IPS CPVC Pipe
158	Table 612.5.3.2(8) Allowable Pipe Length for 3/4 Inch PEX Tubing
159	Table 612.5.3.2(9) Allowable Pipe Length for 1 Inch PEX Tubing
160	CHAPTER 7 SANITARY DRAINAGE PART I Drainage Systems 701.0 General 701.1 Applicability 701.2 Drainage Piping 701.3 Drainage Fittings 701.4 Continuous Wastes 701.5 Lead 701.6 Caulking Ferrules 701.7 Soldering Bushings Table 701.6 Caulking Ferrules Table 701.7 Soldering Bushings 702.0 Fixture Unit Equivalents 702.1 Trap Size 702.2 Intermittent Flow
161	Table 701.2 Materials for Drain, Waste, Vent Pipe and Fittings
162	Table 702.1 Drainage Fixture Unit Values (DFU
163	702.3 Continuous Flow Table 702.2(1) Maximum Drainage Fixture Units for a Trap and Trap Arm Table 702.2(2) Discharge Capacity in Gallons Per Minute for Intermittent Flow Only 703.0 Size of Drainage Piping 703.1 Minimum Size 703.2 Maximum Number of Fixture Units 703.3 Sizing per Appendix C 704.0 Fixture Connections (Drainage 704.1 Inlet Fittings 704.2 Single Vertical Drainage Pipe 704.3 Commercial Sinks 705.0 Joints and Connections 705.1 ABS and ABS Co-Extruded Plastic Pipe and Joints 705.2 Cast-Iron Pipe and Joints
164	Table 703.2 Maximum Unit Loading and Maximum Length of Drainage and Vent Piping 705.3 Copper or Copper Alloy Pipe (DWV) and Joints
165	705.4 Galvanized Steel Pipe and Joints 705.5 Polyethylene (PE) Sewer Pipe 705.6 PVC and PVC Co-Extruded Plastic Pipe and Joining Methods 705.7 Stainless Steel Pipe and Joints
166	705.8 Vitrified Clay Pipe and Joints 705.9 Special Joints 705.10 Joints Between Various Materials 706.0 Changes in Direction of Drainage Flow 706.1 Approved Fittings 706.2 Horizontal to Vertical 706.3 Horizontal to Horizontal 706.4 Vertical to Horizontal 707.0 Cleanouts 707.1 Plug
167	Table 707.1 Cleanouts 707.2 Approved 707.3 Watertight and Gastight 707.4 Location 707.5 Cleaning 707.6 Extension 707.7 Interceptor 707.8 Access 707.9 Clearance 707.10 Fittings 707.11 Pressure Drainage Systems 707.12 Countersunk Cleanout Plugs 707.13 Hubless Blind Plugs 707.14 Trap Arms 708.0 Grade of Horizontal Drainage Piping 708.1 General 709.0 Gravity Drainage Required 709.1 General 710.0 Drainage of Fixtures Located Below the Next Upstream Manhole or Below the Main Sewer Level 710.1 Backflow Protection
168	710.2 Sewage Discharge 710.3 Sewage Ejector and Pumps 710.4 Discharge Line 710.5 Size of Building Drains and Sewers 710.6 Backwater Valves 710.7 Drainage and Venting Systems 710.8 Sump and Receiving Tank Construction 710.9 Alarm 710.10 Sump and Receiving Tank Covers and Vents 710.11 Air Tanks 710.12 Grinder Pump Ejector
169	710.13 Macerating Toilet Systems and Pumped Waste Systems 711.0 Suds Relief 711.1 General 712.0 Testing 712.1 Media 712.2 Water Test 712.3 Air Test PART II Building Sewers 713.0 Sewer Required 713.1 Where Required 713.2 Private Sewage Disposal System 713.3 Public Sewer 713.4 Public Sewer Availability 713.5 Permit 713.6 Lot
170	713.7 Installation 714.0 Damage to Public Sewer or Private Sewage Disposal System 714.1 Unlawful Practices 714.2 Prohibited Water Discharge 714.3 Prohibited Sewer Connection 714.4 Commercial Food Waste Disposer 714.5 Tanks 715.0 Building Sewer Materials 715.1 Materials 715.2 Joining Methods and Materials 715.3 Existing Sewers 716.0 Markings 716.1 General 717.0 Size of Building Sewers 717.1 General Table 717.1 Maximum/Minimum Fixture Unit Loading on Building Sewer Piping 718.0 Grade, Support, and Protection of Building Sewers 718.1 Slope 718.2 Support
171	718.3 Protection from Damage 719.0 Cleanouts 719.1 Locations 719.2 No Additional Cleanouts 719.3 Building Sewer Cleanouts 719.4 Cleaning 719.5 Access 719.6 Manholes 720.0 Sewer and Water Pipes 720.1 General 721.0 Location 721.1 Building Sewer Table 721.1 Minimum Horizontal Distance Required from Building Sewer 721.2 Abutting Lot
172	722.0 Abandoned Sewers and Sewage Disposal Facilities 722.1 Building (House) Sewer 722.2 Cesspools, Septic Tanks, and Seepage Pits 722.3 Filling 722.4 Ownership 722.5 Disposal Facilities 723.0 Building Sewer Test 723.1 General
174	CHAPTER 8 INDIRECT WASTES 801.0 General 801.1 Applicability 801.2 Air Gap or Air Break Required 801.3 Food and Beverage Handling Establishments 801.4 Bar and Fountain Sink Traps 801.5 Connections from Water Distribution System 801.6 Sterilizers 801.7 Drip or Drainage Outlets 802.0 Approvals 802.1 General 803.0 Indirect Waste Piping 803.1 Materials 803.2 Copper and Copper Alloys 803.3 Pipe Size and Length
175	804.0 Indirect Waste Receptors 804.1 Standpipe Receptors 805.0 Pressure Drainage Connections 805.1 General 806.0 Sterile Equipment 806.1 General 807.0 Appliances 807.1 Non-Classed Apparatus 807.2 Undiluted Condensate Waste 807.3 Domestic Dishwashing Machine 808.0 Cooling Water 808.1 General 809.0 Drinking Fountains 809.1 General 810.0 Steam and Hot Water Drainage Condensers and Sumps 810.1 High-Temperature Discharge
176	Table 810.1 Pipe Connections in Blowoff Condensers and Sumps 810.2 Sumps, Condensers, and Intercepting Tanks 810.3 Cleaning 810.4 Strainers 811.0 Chemical Wastes 811.1 Pretreatment 811.2 Waste and Vent Pipes 811.3 Joining Materials 811.4 Access 811.5 Permanent Record 811.6 Chemical Vent 811.7 Discharge 811.8 Diluted Chemicals 812.0 Clear Water Wastes 812.1 General 813.0 Swimming Pools 813.1 General 814.0 Condensate Waste and Control 814.1 Condensate Disposal
177	814.2 Condensate Control 814.3 Condensate Waste Pipe Material and Sizing Table 814.3 Minimum Condensate Pipe Size 814.4 Appliance Condensate Drains 814.5 Point of Discharge 814.6 Condensate Waste From Air-Conditioning Coils 814.7 Plastic Fittings
178	CHAPTER 9 VENTS 901.0 General 901.1 Applicability 901.2 Vents Required 901.3 Trap Seal Protection 902.0 Vents Not Required 902.1 Interceptor 902.2 Bars, Soda Fountains, and Counter 903.0 Materials 903.1 Applicable Standards 903.2 Use of Copper or Copper Alloy Tubing 903.3 Changes in Direction 904.0 Size of Vents 904.1 Size 904.2 Length 905.0 Vent Pipe Grades and Connections 905.1 Grade
179	905.2 Horizontal Drainage Pipe 905.3 Vent Pipe Rise 905.4 Roof Termination 905.5 Location of Opening 905.6 Common Vertical Pipe 906.0 Vent Termination 906.1 Roof Termination 906.2 Clearance 906.3 Use of Roof 906.4 Outdoor Installations 906.5 Joints 906.6 Lead 906.7 Frost or Snow Closure 907.0 Vent Stacks and Relief Vents 907.1 Drainage Stack 907.2 Yoke Vent 908.0 Wet Venting 908.1 Vertical Wet Venting 908.2 Horizontal Wet Venting for a Bathroom Group
180	909.0 Special Venting for Island Fixtures 909.1 General 910.0 Combination Waste and Vent Systems 910.1 Where Permitted 910.2 Approval 910.3 Vents 910.4 Size 910.5 Vertical Waste Pipe 910.6 Cleanouts 910.7 Fixtures 911.0 Circuit Venting 911.1 Circuit Vent Permitted
181	911.2 Vent Size and Connection 911.3 Slope and Size of Horizontal Branch 911.4 Relief Vent 911.5 Additional Fixtures 912.0 Engineered Vent System 912.1 General 912.2 Minimum Requirements
182	CHAPTER 10 TRAPS AND INTERCEPTORS 1001.0 General 1001.1 Applicability 1001.2 Where Required 1002.0 Traps Protected by Vent Pipes 1002.1 Vent Pipes 1002.2 Fixture Traps Table 1002.2 Horizontal Lengths of Trap Arms 1002.3 Change of Direction 1002.4 Vent Pipe Opening 1003.0 Traps — Described 1003.1 General Requirements 1003.2 Slip Joint Fittings 1003.3 Size 1004.0 Traps 1004.1 Prohibited 1004.2 Movable Parts
183	1005.0 Trap Seals 1005.1 General 1006.0 Floor Drain Traps 1006.1 General 1007.0 Trap Seal Protection 1007.1 General 1007.2 Trap Seal Primers 1008.0 Building Traps 1008.1 General 1009.0 Interceptors (Clarifiers) and Separators 1009.1 Where Required 1009.2 Approval 1009.3 Design 1009.4 Relief Vent 1009.5 Location 1009.6 Maintenance of Interceptors 1009.7 Discharge 1010.0 Slaughterhouses, Packing Establishments, etc 1010.1 General 1011.0 Minimum Requirements for Auto Wash Racks 1011.1 General 1012.0 Commercial and Industrial Laundries 1012.1 General 1013.0 Bottling Establishments 1013.1 General 1014.0 Grease Interceptors 1014.1 General
184	1014.2 Hydromechanical Grease Interceptors Table 1014.2.1 Hydromechanical Grease Interceptor Sizing Using Gravity Flow Rates
185	1014.3 Gravity Grease Interceptors Table 1014.3.6 Gravity Grease Interceptor Sizing
186	1015.0 FOG (Fats, Oils, and Greases) Disposal System 1015.1 Purpose 1015.2 Components, Materials, and Equipment 1015.3 Sizing and Installation 1015.4 Performance 1016.0 Sand Interceptors 1016.1 Discharge 1016.2 Authority Having Jurisdiction 1016.3 Construction and Size 1016.4 Separate Use 1017.0 Oil and Flammable Liquid Interceptors 1017.1 Interceptors Required 1017.2 Design of Interceptors
188	CHAPTER 11 STORM DRAINAGE 1101.0 General 1101.1 Applicability 1101.2 Where Required 1101.3 Storm Water Drainage to Sanitary Sewer Prohibited 1101.4 Material Uses Table 1101.4.6 Materials for Subsoil Drain Pipe and Fittings 1101.5 Expansion Joints Required 1101.6 Subsoil Drains
189	1101.7 Building Subdrains 1101.8 Areaway Drains 1101.9 Window Areaway Drains 1101.10 Filling Stations and Motor Vehicle Washing Establishments 1101.11 Paved Areas 1101.12 Roof Drainage
190	1101.13 Cleanouts 1101.14 Rainwater Sumps 1101.15 Traps on Storm Drains and Leaders 1101.16 Leaders, Conductors, and Connections 1102.0 Roof Drains 1102.1 Applications 1102.2 Dome Strainers Required 1102.3 Roof Drain Flashings 1103.0 Size of Leaders, Conductors, and Storm Drains 1103.1 Vertical Conductors and Leaders 1103.2 Size of Horizontal Storm Drains and Sewers 1103.3 Size of Roof Gutters 1103.4 Side Walls Draining onto a Roof
191	1104.0 Values for Continuous Flow 1104.1 General 1105.0 Controlled-Flow Roof Drainage 1105.1 Application Table 1105.1(1) Controlled-Flow Maximum Roof Water Depth Table 1105.1(2) Distance of Scupper Bottoms Above Roof 1105.2 Setback Roofs 1106.0 Engineered Storm Drainage System 1106.1 General
192	1106.2 Siphonic Roof Drainage Systems 1106.3 Siphonic Roof Drains 1107.0 Testing 1107.1 Testing Required 1107.2 Methods of Testing Storm Drainage Systems
193	Table 1103.1 Sizing Roof Drains, Leaders, and Vertical Rainwater Piping
194	Table 1103.2 Sizing of Horizontal Rainwater Piping
195	Table 1103.3 Size of Gutters
196	CHAPTER 12 FUEL GAS PIPING 1201.0 General 1201.1 Applicability 1202.0 Coverage of Piping System 1202.1 General 1202.2 Piping System Requirements 1202.3 Applications 1203.0 Inspection 1203.1 Inspection Notification 1203.2 Excavation 1203.3 Type of Inspections
197	1203.4 Inspection Waived 1204.0 Certificate of Inspection 1204.1 Issuance 1204.2 Gas Supplier 1204.3 Unlawful 1205.0 Authority to Render Gas Service 1205.1 Authorized Personnel 1205.2 Outlets 1206.0 Authority to Disconnect 1206.1 Disconnection 1206.2 Notice 1206.3 Capped Outlets 1207.0 Temporary Use of Gas 1207.1 General 1208.0 Gas Piping System Design, Materials, and Components 1208.1 Installation of Piping System 1208.2 Provision for Location of Point of Delivery 1208.3 Interconnections Between Gas Piping Systems 1208.4 Sizing of Gas Piping Systems
198	Table 1208.4.1 Approximate Gas Input for Typical Appliances 1208.5 Maximum Design Operating Pressure 1208.6 Acceptable Piping Materials and Joining Methods
200	Table 1208.6.10.2 Specifications for Threading Metallic Pipe
201	1208.7 Gas Meters 1208.8 Gas Pressure Regulators
202	1208.9 Overpressure Protection Devices 1208.10 Pressure Limitation Requirements 1208.11 Backpressure Protection
203	1208.12 Low-Pressure Protection 1208.13 Shutoff Valves 1208.14 Expansion and Flexibility 1209.0 Excess Flow Valve 1209.1 General 1210.0 Gas Piping Installation 1210.1 Piping Underground
204	1210.2 Installation of Piping
205	Table 1210.2.4.1 Support of Piping 1210.3 Concealed Piping in Buildings
206	1210.4 Piping in Vertical Chases 1210.5 Gas Pipe Turns 1210.6 Drips and Sediment Traps 1210.7 Outlets
207	1210.8 Branch Pipe Connection 1210.9 Manual Gas Shutoff Valves 1210.10 Prohibited Devices 1210.11 Systems Containing Gas-Air Mixtures Outside the Flammable Range 1210.12 Systems Containing Flammable Gas-Air Mixtures
208	1211.0 Electrical Bonding and Grounding 1211.1 Pipe and Tubing other than CSST 1211.2 Bonding of CSST Gas Piping
209	1211.3 Prohibited Use 1211.4 Lightning Protection System 1211.5 Electrical Circuits 1211.6 Electrical Connections 1212.0 Appliance and Equipment Connections to Building Piping 1212.1 Connecting Appliances and Equipment 1212.2 Suspended Low-Intensity Infrared Tube Heaters 1212.3 Use of Nonmetallic Gas Hose Connectors 1212.4 Injection (Bunsen) Burners 1212.5 Connection of Portable and Mobile Industrial Gas Appliances
210	1212.6 Appliance Shutoff Valves and Connections 1212.7 Quick-Disconnect Devices 1212.8 Gas Convenience Outlets 1212.9 Sediment Trap 1212.10 Installation of Piping 1212.11 Liquefied Petroleum Gas Facilities and Piping 1213.0 Pressure Testing, Inspection, and Purging 1213.1 Piping Installations
211	1213.2 Test Preparation 1213.3 Test Pressure 1213.4 Detection of Leaks and Defects 1213.5 Piping System Leak Test 1213.6 Purging Requirements
212	Table 1213.6.1 Size and Length of Piping
213	1214.0 Required Gas Supply 1214.1 General 1214.2 Volume 1214.3 Gas Appliances 1214.4 Size of Piping Outlets 1215.0 Required Gas Piping Size 1215.1 Pipe Sizing Methods 1215.2 Tables for Sizing Gas Piping Systems 1215.3 Sizing Equations
214	Table 1215.3 Cr and Y for Natural Gas and Undiluted Propane at Standard Conditions 1215.4 Sizing of Piping Sections 1215.5 Engineering Methods 1215.6 Variable Gas Pressure
216	Table 1215.2(1) Schedule 40 Metallic Pipe
217	Table 1215.2(2) Schedule 40 Metallic Pipe
218	Table 1215.2(3) Schedule 40 Metallic Pipe
219	Table 1215.2(4) Schedule 40 Metallic Pipe
220	Table 1215.2(5) Schedule 40 Metallic Pipe
221	Table 1215.2(6) Schedule 40 Metallic Pipe
222	Table 1215.2(7) Semi-Rigid Copper Tubing
223	Table 1215.2(8) Semi-Rigid Copper Tubing
224	Table 1215.2(9) Semi-Rigid Copper Tubing
225	Table 1215.2(10) Semi-Rigid Copper Tubing
226	Table 1215.2(11) Semi-Rigid Copper Tubing
227	Table 1215.2(12) Semi-Rigid Copper Tubing
228	Table 1215.2(13) Semi-Rigid Copper Tubing
229	Table 1215.2(14) Corrugated Stainless Steel Tubing (CSST
230	Table 1215.2(15) Corrugated Stainless Steel Tubing (CSST
231	Table 1215.2(16) Corrugated Stainless Steel Tubing (CSST
232	Table 1215.2(17) Corrugated Stainless Steel Tubing (CSST
233	Table 1215.2(18) Corrugated Stainless Steel Tubing (CSST
234	Table 1215.2(19) Polyethylene Plastic Pipe
235	Table 1215.2(20) Polyethylene Plastic Pipe
236	Table 1215.2(21) Polyethylene Plastic Pipe
237	Table 1215.2(22) Polyethylene Plastic Tubing Table 1215.2(23) Polyethylene Plastic Tubing
238	Table 1215.2(24) Schedule 40 Metallic Pipe
239	Table 1215.2(25) Schedule 40 Metallic Pipe
240	Table 1215.2(26) Schedule 40 Metallic Pipe
241	Table 1215.2(27) Schedule 40 Metallic Pipe
242	Table 1215.2(28) Semi-Rigid Copper Tubing
243	Table 1215.2(29) Semi-Rigid Copper Tubing
244	Table 1215.2(30) Semi-Rigid Copper Tubing
245	Table 1215.2(31) Corrugated Stainless Steel Tubing (CSST
246	Table 1215.2(32) Corrugated Stainless Steel Tubing (CSST
247	Table 1215.2(33) Corrugated Stainless Steel Tubing (CSST
248	Table 1215.2(34) Polyethylene Plastic Pipe
249	Table 1215.2(35) Polyethylene Plastic Pipe
250	Table 1215.2(36) Polyethylene Plastic Tubing
252	CHAPTER 13 HEALTH CARE FACILITIES AND MEDICAL GAS AND MEDICAL VACUUM SYSTEMS PART I General Requirements 1301.0 General 1301.1 Applicability 1301.2 Where Not Applicable 1301.3 Conflict of Requirements 1301.4 Terms 1301.5 Where Required 1301.6 Existing Systems 1302.0 Design Requirements 1302.1 Building System Risk Categories 1302.2 Patient Care Spaces 1302.3 Anesthesia 1302.4 Wet Procedure Locations 1303.0 Health Care Facilities 1303.1 Drinking Fountain Control Valves 1303.2 Psychiatric Patient Rooms 1303.3 Locations for Ice Storage 1303.4 Sterilizers and Bedpan Steamers
253	1303.5 Aspirators 1303.6 Drains 1303.7 Clinical Sinks 1303.8 Water Supply for Hospitals 1304.0 Medical Gas and Medical Vacuum Piping Systems 1304.1 General 1304.2 Manufacturer’s Instructions 1304.3 Category 2 Piped Medical Gas and Medical Vacuum 1304.4 Category 3 Piped Medical Gas and Medical Vacuum 1304.5 Certification of Systems 1304.6 Construction Documents 1305.0 System Performance 1305.1 Required Operating Pressures 1305.2 Minimum Flow Rates
254	1305.3 Minimum Station Outlets and Inlets Table 1305.1 Standard Designation Colors and Operating Pressures for Gas and Vacuum Systems 1306.0 Qualifications of Installers 1306.1 General Table 1305.2 Minimum Flow Rates 1306.2 Brazing 1306.3 Health Care Organization Personnel 1307.0 Brazing Procedures 1307.1 General 1307.2 Examination 1307.3 Brazing Procedure Specification 1307.4 Documentation
255	Table 1305.3 Minimum Outlets and Inlets Per Station 1307.5 Procedures 1307.6 Conditions of Acceptance 1307.7 Qualifications PART II Medical Gas and Vacuum System Piping 1308.0 Pipe Materials 1308.1 General 1308.2 Cleaning 1308.3 Delivery 1308.4 Tubes for Medical Gas Systems
256	1308.5 Tubes for Medical Vacuum Systems 1308.6 Category 3 Systems 1309.0 Joints and Connections 1309.1 General 1309.2 Changes in Direction 1309.3 Medical Vacuum Systems 1309.4 Brazed Joints and Fittings 1309.5 Tube Ends
257	1309.6 Cleaning Procedures 1309.7 Brazing Dissimilar Metals 1309.8 Nitrogen Purge
258	1309.9 Assembling and Heating Brazed Joints 1309.10 Inspection of Brazed Joints 1309.11 Memory Metal Fittings 1309.12 Axially Swaged Fittings 1309.13 Threaded Fittings
259	1309.14 Dielectric Fittings 1309.15 Other Types of Fittings 1309.16 Welded Joints 1309.17 Welding for Stainless Tube 1309.18 Prohibited Joints 1310.0 Installation of Piping 1310.1 General 1310.2 Required Pipe Sizing
260	Table 1310.2.1(1) System Sizing – Flow Requirements for Station Outlets and Inlets Table 1310.2.2(1) Maximum Permitted Pressure Loss in Medical Gas and Medical Vacuum Systems 1310.3 Pipe Protection 1310.4 Location of Piping 1310.5 Pipe Support
261	Table 1310.5.4(1) Maximum Pipe Support Spacing Table 1310.5.4(2) Maximum Plastic Pipe Support Spacing 1310.6 Backfilling and Trenching 1310.7 Connectors
262	Table 1310.2.1(2) Pressure Loss for Medical Air Table 1310.2.1(3) Pressure Loss for Nitrogen
263	Table 1310.2.1(4) Pressure Loss for Nitrous Oxide and Carbon Dioxide Table 1310.2.1(5) Pressure Loss for Oxygen
264	Table 1310.2.1(6) Pressure Loss for Vacuum Table 1310.2.1(7) Pressure Loss for Vacuum (Category 3
265	1310.8 Prohibited System Interconnections 1310.9 Changes in System Use 1310.10 Breaching or Penetrating Medical Gas Piping 1310.11 Labeling, Identification and Operating Pressure 1311.0 Valves 1311.1 General
266	1311.2 Source Valves 1311.3 Main Line Valve 1311.4 Riser Valves 1311.5 Service Valves 1311.6 Zone Valves 1311.7 In-Line Shutoff Valves 1311.8 Emergency Shutoff Valves
267	1311.9 Valves for Future Connections 1311.10 Identification of Shutoff Valves PART III Systems, Equipment, and Components 1312.0 Central Supply Systems 1312.1 Permitted Locations for Medical Gas 1312.2 Materials 1312.3 Pressure-Relief Valve Requirements
268	1313.0 Medical Air Supply Systems 1313.1 Quality of Medical Air 1313.2 Medical Air Compressors 1313.3 Category 2 Medical Air Supply Systems 1313.4 Category 3 Systems 1313.5 Air Sources
269	1313.6 Air Intakes 1313.7 Medical Air Receivers 1314.0 Medical Vacuum System 1314.1 General 1314.2 Medical-Surgical Vacuum Sources
270	1314.3 Vacuum Pumps 1314.4 Vacuum Receivers 1314.5 Vacuum Source Exhausts 1315.0 Pressure-Regulating Equipment 1315.1 Where Required 1315.2 Pressure Relief Valves 1315.3 Pressure and Vacuum Indicator Locations
271	1316.0 Station Outlets and Inlets 1316.1 General 1316.2 Required Valves 1316.3 Post Installation 1316.4 Identification 1317.0 Warning Systems 1317.1 Category 1 1317.2 Category 2 Systems
272	1317.3 Category 3 Systems 1317.4 Components PART IV Testing, Inspection, and Certification 1318.0 Testing and Inspection 1318.1 Where Required 1318.2 Breached Systems 1318.3 Reports 1318.4 Initial Piping Blowdown 1318.5 Initial Pressure Tests – Medical Gas and Vacuum Systems 1318.6 Initial Pressure Test – Category 3 Copper Piping Systems
273	Plastic Vacuum Piping Systems 1318.8 Cross-Connection Tests – Medical Gas and Vacuum Systems
274	1318.9 Standing Pressure Tests – for Positive Pressure Medical Gas Piping Systems 1318.10 Standing Pressure Tests – Medical Vacuum Piping Systems 1318.11 Standing Pressure Tests – for Category 3 Gas Powered Device Distribution Piping 1318.12 Medical Gas Piping System Purge Tests 1318.13 Category 3 Dental Air and Nitrogen Supply Systems Purge Tests
275	1318.14 Operational Pressure Test 1318.15 Medical Gas Concentration Test Table 1318.15 Gas Concentrations 1318.16 System Verification 1319.0 System Certification 1319.1 Certification 1319.2 Certification Tests 1319.3 Report Items
276	CHAPTER 14 FIRESTOP PROTECTION 1401.0 General 1401.1 Applicability 1402.0 Construction Documents 1402.1 Penetrations 1403.0 Installation 1403.1 Materials 1404.0 Combustible Piping Installations 1404.1 General Requirements 1404.2 Fire-Resistance Rating 1404.3 Firestop Systems 1404.4 Connections 1404.5 Insulation and Coverings 1404.6 Sleeves 1405.0 Noncombustible Piping Installations 1405.1 General Requirements 1405.2 Fire-Resistance Rating 1405.3 Firestop Systems 1405.4 Connections
277	1405.5 Unshielded Couplings 1405.6 Sleeves 1405.7 Insulation and Coverings 1406.0 Required Inspection 1406.1 General 1406.2 Examination 1406.3 Penetrations 1406.4 Field Installations
278	CHAPTER 15 ALTERNATE WATER SOURCES FOR NONPOTABLE APPLICATIONS 1501.0 General 1501.1 Applicability 1501.2 System Design 1501.3 Permit 1501.4 Component Identification 1501.5 Maintenance and Inspection Table 1501.5 Minimum Alternate Water Source Testing, Inspection, and Maintenance Frequency 1501.6 Operation and Maintenance Manual
279	1501.7 Minimum Water Quality Requirements 1501.8 Material Compatibility 1501.9 Commercial, Industrial, and Institutional Restroom Signs 1501.10 System Controls 1502.0 Inspection and Testing 1502.1 General 1502.2 Supply System Inspection and Test 1502.3 Annual Cross-Connection Inspection and Testing
280	1502.4 Separation Requirements 1502.5 Abandonment 1502.6 Sizing 1503.0 Gray Water Systems 1503.1 General 1503.2 System Requirements 1503.3 Connections to Potable and Reclaimed (Recycled) Water Systems
281	1503.4 Location Table 1503.4 Location of Gray Water System 1503.5 Plot Plan Submission 1503.6 Prohibited Location 1503.7 Drawings and Specifications 1503.8 Procedure for Estimating Gray Water Discharge
282	1503.9 Gray Water System Components 1504.0 Subsurface Irrigation System Zones 1504.1 General 1504.2 Required Area of Subsurface Irrigation Fields, Subsoil Irrigation Fields, and Mulch Basins 1504.3 Determination of Maximum Absorption Capacity
283	1504.4 Groundwater Level Table 1504.2 Design of Six Typical Soils 1504.5 Subsurface and Subsoil Irrigation Field Design and Construction Table 1504.5.5 Subsurface Irrigation Design Criteria for Six Typical Soils 1504.6 Mulch Basin Design and Construction
284	1504.7 Subsoil Irrigation Field Table 1504.7.3 Subsoil Irrigation Field Construction 1504.8 Gray Water System Color and Marking Information 1504.9 Other Collection and Distribution Systems 1504.10 Testing 1504.11 Maintenance 1505.0 Reclaimed (Recycled) Water Systems 1505.1 General 1505.2 Permit 1505.3 System Changes 1505.4 Connections to Potable or Reclaimed (Recycled) Water Systems 1505.5 Initial Cross-Connection Test
285	1505.6 Reclaimed (Recycled) Water System Materials 1505.7 Reclaimed (Recycled) Water System Color and Marking Information 1505.8 Valves 1505.9 Hose Bibbs 1505.10 Required Appurtenances 1505.11 Same Trench as Potable Water Pipes 1505.12 Signs 1505.13 Inspection and Testing 1506.0 On-Site Treated Nonpotable Water Systems 1506.1 General 1506.2 Plumbing Plan Submission 1506.3 System Changes 1506.4 Connections to Potable or Reclaimed (Recycled) Water Systems 1506.5 Initial Cross-Connection Test 1506.6 On-Site Treated Nonpotable Water System Materials 1506.7 On-Site Treated Nonpotable Water Devices and Systems 1506.8 On-Site Treated Nonpotable Water System Color and Marking Information
286	1506.9 Design and Installation 1506.10 Valves 1506.11 Signs 1506.12 Inspection and Testing
288	CHAPTER 16 NONPOTABLE RAINWATER CATCHMENT SYSTEMS 1601.0 General 1601.1 Applicability 1601.2 System Design 1601.3 Permit 1601.4 Component Identification 1601.5 Maintenance and Inspection Table 1601.5 Minimum Alternate Water Source Testing, Inspection, and Maintenance Frequency
289	1601.6 Operation and Maintenance Manual 1601.7 Minimum Water Quality Requirements 1601.8 Material Compatibility 1601.9 System Controls 1601.10 Separation Requirements 1601.11 Abandonment 1601.12 Sizing 1602.0 Nonpotable Rainwater Catchment Systems 1602.1 General 1602.2 Plumbing Plan Submission 1602.3 System Changes 1602.4 Connections to Potable or Reclaimed (Recycled) Water Systems 1602.5 Initial Cross-Connection Test 1602.6 Sizing 1602.7 Rainwater Catchment System Materials
290	1602.8 Rainwater Catchment System Color and Marking Information 1602.9 Design and Installation 1603.0 Rainwater Storage Tanks 1603.1 General 1603.2 Construction 1603.3 Location 1603.4 Above Grade 1603.5 Below Grade 1603.6 Drainage and Overflow
291	Table 1602.9.6 Minimum Water Quality 1603.7 Opening and Access Protection 1603.8 Marking 1603.9 Storage Tank Venting 1603.10 Pumps 1603.11 Roof Drains 1603.12 Water Quality Devices and Equipment 1603.13 Freeze Protection 1603.14 Debris Removal 1603.15 Required Filters 1603.16 Roof Gutters 1604.0 Signs 1604.1 General 1604.2 Commercial, Industrial, and Institutional Restroom Signs
292	1604.3 Equipment Room Signs 1605.0 Inspection and Testing 1605.1 General 1605.2 Supply System Inspection and Test 1605.3 Annual Cross-Connection Inspection and Testing
294	CHAPTER 17 REFERENCED STANDARDS 1701.0 General 1701.1 Standards Table 1701.1 Referenced Standards
305	1701.2 Standards, Publications, Practices, and Guides Table 1701.2 Standards, Publications, Practices, and Guides
312	APPENDICES
314	Appendix A Recommended Rules for Sizing the Water Supply System
328	Appendix B Explanatory Notes on Combination Waste and Vent Systems
330	Appendix C Alternate Plumbing Systems
338	Appendix D Sizing Storm Water Drainage Systems
346	Appendix E Manufactured/Mobile Home Parks and Recreational Vehicle Parks
356	Appendix F Firefighter Breathing Air Replenishment Systems
360	Appendix G Sizing of Venting Systems
370	Appendix H Private Sewage Disposal Systems
380	Appendix I Installation Standard for PEX Tubing Systems for Hot- and Cold-Water Distribution
388	Appendix J Combination of Indoor and Outdoor Combustion and Ventilation Opening Design
390	Appendix K Potable Rainwater Catchment Systems
394	Appendix L Sustainable Practices
410	Appendix M Peak Water Demand Calculator
416	INDEX

Published By	Publication Date	Number of Pages
IAPMO	2018	442


PDF Format	Searchable	Printable	Preview Now

Standard Title	Uniform Plumbing Code, 2nd Printing
Published Code	IAPMO
Publication Date	2018
Pages Count	442

IAPMO UPC 2018 2ndPrint

PDF Catalog