{"id":458466,"date":"2024-10-20T09:56:47","date_gmt":"2024-10-20T09:56:47","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/ca-plumbingcode-2022-4\/"},"modified":"2024-10-26T18:30:08","modified_gmt":"2024-10-26T18:30:08","slug":"ca-plumbingcode-2022-4","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/ca\/ca-plumbingcode-2022-4\/","title":{"rendered":"CA PlumbingCode 2022"},"content":{"rendered":"

The CPC is designed to provide consumers with safe and sanitary plumbing systems while, atthe same time, allowing latitude for innovation and new technologies. Key changes to the 2022 CPC include: New provisions for backflow prevention devices, assemblies, and methods New drinking water treatment unit requirements for commercial equipment, alkaline water treatment and scale reduction devices New requirements for prefabricated shower enclosures New requirements for lavatory assemblies with automatic soap dispensers, faucets, or hand dryers New provision for temperature limiting devices New guards and rails requirements for installation of equipment and appliances on roofs New requirements for the discharge of temperature and pressure relief valve piping New provision on leak detection devices New provisions for potable water pumps New standards for drain, waste and vent pipe and fittings New provisions for drain waste and vent cleanouts Circuit vent provisions have been updated and expanded Updated fuel gas provisions Updated medical gas provisions, including reordering of categories for ease of use New reference to water heater standards and water heating system requirements<\/p>\n

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
1<\/td>\nCover <\/td>\n<\/tr>\n
3<\/td>\nCalifornia Plumbing Code, Title 24, Part 5 – SUPPLEMENT – 20240701 <\/td>\n<\/tr>\n
5<\/td>\nCalifornia Plumbing Code, Title 24, Part 5 – ERRATA – 20230101 <\/td>\n<\/tr>\n
7<\/td>\nCopyright <\/td>\n<\/tr>\n
8<\/td>\nPREFACE
ACKNOWLEDGEMENTS <\/td>\n<\/tr>\n
9<\/td>\nCalifornia Code of Regulations Title 24
Board of State and Community Corrections
Department of Food and Agriculture
California Building Standards Commission
Department of Housing and Community Development
California Energy Commission
Energy Hotline
California State Lands Commission
California State Library
Department of Public Health
Department of Consumer Affairs: Acupuncture Board
Department of Water Resources
Board of Pharmacy
Division of the State Architect
Bureau of Barbering and Cosmetology
Access Compliance Fire and Life Safety Structural Safety Sustainability
Bureau of Household Goods and Services
Structural Pest Control Board
State Historical Building Safety Board
Veterinary Medical Board <\/td>\n<\/tr>\n
10<\/td>\nCalifornia Code of Regulations Title 24
Office of Statewide Health Planning and Development AKA: California Department of Health Care Access and Information (HCAI)
Office of the State Fire Marshal <\/td>\n<\/tr>\n
11<\/td>\n[BSC] <\/td>\n<\/tr>\n
14<\/td>\nHOW TO DISTINGUISH MODEL CODE LANGUAGE FROM CALIFORNIA AMENDMENTS <\/td>\n<\/tr>\n
15<\/td>\nImportant Notices and Disclaimers
Updating IAPMO Codes <\/td>\n<\/tr>\n
32<\/td>\nTABLE OF CONTENTS <\/td>\n<\/tr>\n
54<\/td>\nCHAPTER 1 ADMINISTRATION DIVISION I CALIFORNIA ADMINISTRATION
1.1.0 General. 1.1.1 Title.
1.1.2 Purpose.
1.1.3 Scope.
1.1.3.1 Non-State-Regulated Buildings, Structures, and Applications.
1.1.3.2 State-Regulated Buildings, Structures, and Applications.
Note: <\/td>\n<\/tr>\n
55<\/td>\n1.1.4 Appendices.
1.1.5 Referenced Codes.
1.1.6 Non-Building Standards, Orders, and Regulations.
1.1.7 Order of Precedence and Use. 1.1.7.1 Differences.
1.1.7.2 Specific Provisions.
1.1.7.3 Conflicts.
1.1.7.3.1 Detached Oneand Two-Family Dwellings.
1.1.8 City, County, or City and County Amendments, Additions or Deletions. <\/td>\n<\/tr>\n
56<\/td>\n1.1.8.1 Findings and Filings.
1.1.11 Format.
Exception:
Note:
1.1.12 Validity.
1.1.8.2 California Energy Code Requirements for Locally Adopted Energy Standards.
1.2.0 Building Standards Commission. 1.2.1 BSC.
1. State Buildings for All Occupancies. Application
1.1.9 Effective Date of this Code.
Enforcing Agency
Authority Cited
Exceptions:
Reference
[HCD 1 & HCD 2]
2. University of California, California State Universities, and California Community Colleges. Application
[HCD 1 & HCD 2]
Enforcing Agency
Authority Cited
1.1.10 Availability of Codes.
Reference <\/td>\n<\/tr>\n
57<\/td>\n3. Existing State-Owned Buildings, including those owned by the University of California and by the California State University
Reference
2. Graywater Systems for Nonresidential Occupancies. Application
Enforcing Agency
Authority Cited
References
Reference
4. Unreinforced Masonry Bearing Wall Buildings. Application
1.2.3 Alternate Materials, Design, and Methods of Construction and Equipment.
Enforcing Agency
Authority Cited
Reference
1.2.1.1 State Building.
1.2.3.1 Research Reports.
1.2.1.2 Enforcement.
1.2.3.2 Tests.
Exception:
1.2.1.3 Enforcement, Reserved for DGS. 1.2.1.4 Adopting Agency Identification.
1.2.2 BSC-CG.
1.3.0 Board of State and Community Corrections. 1.3.1
1. Green Building Standards for Nonresidential Occupancies. Application
Application
Enforcing Agency
Authority Cited
References <\/td>\n<\/tr>\n
58<\/td>\n1.3.2 Adopting Agency Identification.
Enforcing Agency
Authority Cited
References
1.4.0 Department of Consumer Affairs. 1.4.1
1.7.2 Adopting Agency Identification.
Board of Barbering and Cosmetology. Application
1.8.0 Department of Housing and Community Development [HCD]. 1.8.1 Purpose.
Enforcing Agency
Authority Cited
References
1.8.2 Authority and Abbreviations. 1.8.2.1 General.
1.4.2 Adopting Agency Identification.
1.5.0 Reserved for California Energy Commission. 1.6.0 Department of Food and Agriculture. 1.6.1
1.8.2.1.1 Housing Construction. Application
Application
Enforcing Agency
Authority Cited
Enforcing Agency
References
Authority Cited
1.6.2 Adopting Agency Identification.
References
1.7.0 Department of Public Health. 1.7.1
Department of Public Health. Application <\/td>\n<\/tr>\n
59<\/td>\n1.8.2.1.2 Housing Accessibility. Application
References
1.8.2.1.3 Permanent Buildings in Mobilehome Parks and Special Occupancy Parks. Application
Enforcing Agency
Authority Cited
References
1.8.3 Local Enforcing Agency. 1.8.3.1 Duties and Powers.
Enforcing Agency
Authority Cited <\/td>\n<\/tr>\n
60<\/td>\n1.8.3.2.5 Factory-Built Housing Law.
1.8.4 Permits, Fees, Applications, and Inspections. 1.8.4.1 Permits.
1.8.3.2 Laws, Rules, and Regulations.
Exceptions:
1.8.3.2.1 State Housing Law.
1.8.3.2.2 Mobilehome Parks Act.
1.8.4.2 Fees.
Exception:
1.8.3.2.3 Special Occupancy Parks Act.
1.8.4.3 Plan Review and Time Limitations.
Exception:
1.8.4.3.1 Retention of Plans.
1.8.3.2.4 Employee Housing Act. <\/td>\n<\/tr>\n
61<\/td>\nExceptions:
1.8.6 Local Modification by Ordinance or Regulation. 1.8.6.1 General.
1.8.4.4 Inspections.
1.8.5 Right of Entry for Enforcement. 1.8.5.1 General.
1.8.6.2 Findings, Filings, and Rejections of Local Modifications.
1.8.7 Alternate Materials, Designs, Tests, and Methods of Construction. 1.8.7.1 General. <\/td>\n<\/tr>\n
62<\/td>\n1.8.7.2 Local Building Departments.
1.8.8 Appeals Board. 1.8.8.1 General.
1.8.7.2.1 Approval of Alternates.
1.8.8.2 Definitions.
Housing Appeals Board.
Local Appeals Board.
1.8.8.3 Appeals.
1.8.7.3 Department of Housing and Community Development. <\/td>\n<\/tr>\n
63<\/td>\n1.8.9 Unsafe Buildings or Structures. 1.8.9.1 Authority to Enforce.
1.8.10 Other Building Regulations. 1.8.10.1 Existing Structures.
1.8.10.2 Moved Structures.
Note: Authority Cited
1.8.9.2 Actions and Proceedings.
References <\/td>\n<\/tr>\n
64<\/td>\n1.9.0 Division of the State Architect. 1.9.1 Division of the State Architect \u2013 Access Compliance. Note:
Authority Cited
References
1.9.2.2.1 Adopting Agency Identification.
1.9.1.1 Adopting Agency Identification.
1.10.0 Office of Statewide Health Planning and Development. 1.10.1 OSHPD 1 and OSHPD 1R.
1.9.2 Division of the State Architect \u2013 Structural Safety. 1.9.2.1 DSA-SS (Division of the State Architect \u2013 Structural Safety).
OSHPD 1 and OSHPD 1R Application
[OSHPD 1]
[OSHPD 1R]
Enforcing Agency
1.10.1.1 Applicable Administrative Standards.
Authority Cited
References
1.9.2.1.1 Adopting Agency Identification.
1.10.1.2 Applicable Building Standards.
Authority Cited
1.9.2.2 DSA-SS\/CC (Division of the State Architect \u2013 Structural Safety\/Community Colleges). Application
References
1.10.1.3 Adopting Agency Identification.
1.10.2 OSHPD 2.
Enforcing Agency
OSHPD 2 Application <\/td>\n<\/tr>\n
65<\/td>\nOSHPD 4 Application
Enforcing Agency
1.10.2.1 Applicable Administrative Standards.
1.10.4.1 Applicable Administrative Standards.
1.10.2.2 Applicable Building Standards.
1.10.4.2 Applicable Building Standards.
Authority Cited
References
Authority Cited
1.10.2.3 Adopting Agency Identification.
References
1.10.4.3. Adopting Agency Identification.
1.10.3 OSHPD 3.
1.10.5 OSHPD 5.
OSHPD 3 Application
OSHPD 5 Application
Enforcing Agency
1.10.3.1 Applicable Administrative Standards.
1.10.5.1 Applicable Administrative Standards.
1.10.3.2 Applicable Building Standards.
Authority Cited
1.10.5.2 Applicable Building Standards.
References
Authority Cited
1.10.3.3 Adopting Agency Identification.
References
1.10.5.3 Adopting Agency Identification.
1.10.4 OSHPD 4. <\/td>\n<\/tr>\n
66<\/td>\n1.11.0 Office of the State Fire Marshal. 1.11.1 SFM-Office of the State Fire Marshal.
Application: Institutional, Educational, or any Similar Occupancy.
Authority Cited
Reference
Assembly or Similar Place of Assemblage.
High-Rise Structures. Authority Cited
Reference
Authority Cited
Motion Picture Production Studios. Authority Cited
Reference
Small Family Day-Care Homes. Authority Cited
Organized Camps. Authority Cited
Reference
Residential.
Large Family Day-Care Homes. Authority Cited
Reference
Residential Facilities and Residential Facilities for the Elderly. Authority Cited
Authority Cited
Reference
Any State Institution or Other State-Owned or Specified State-Occupied Building. Specified State-Occupied Buildings.
Residential Care Facilities.
Authority Cited
Reference
Tents, Awnings, or Other Fabric Enclosures Used in Connection with Any Occupancy. Authority Cited
Reference <\/td>\n<\/tr>\n
67<\/td>\nFire Alarm Devices, Equipment, and Systems in Connection with Any Occupancy. Authority Cited
Reference
Hazardous Materials. Authority Cited
Reference
Flammable and Combustible Liquids. Authority Cited
Reference
Public School Automatic Fire Detection, Alarm, and Sprinkler Systems. Authority Cited
References
1.11.2.1.2
Wildland-Urban Interface Fire Area. Authority Cited
References
1.11.2 Duties and Powers of the Enforcing Agency. 1.11.2.1 Enforcement. 1.11.2.1.1 <\/td>\n<\/tr>\n
68<\/td>\n1.11.2.3.2
1.11.2.1.3
1.11.2.3.3
1.11.2.2 Right of Entry.
1.11.2.4 Request for Alternate Means of Protection.
1.11.2.3 More Restrictive Fire and Panic Safety Building Standards. 1.11.2.3.1 <\/td>\n<\/tr>\n
69<\/td>\n1.11.3.4 Existing High-Rise Buildings.
1.11.2.5 Appeals.
1.11.3.5 Retention of Plans.
1.11.3 Construction Documents.
1.11.4 Fees. 1.11.4.1 Other Fees.
1.11.3.1 Public Schools.
1.11.3.2 Movable Walls and Partitions.
1.11.4.2 Large Family Day Care.
1.11.3.3 New Construction High-Rise Buildings.
1.11.4.3 High-Rise.
1.11.4.4 Fire Clearance Preinspection. <\/td>\n<\/tr>\n
70<\/td>\n1.11.11 Adopting Agency Identification.
1.11.4.5 Care Facilities.
1.12.0 Reserved for the State Librarian. 1.13.0 Department of Water Resources (DWR). 1.13.1 Application
Enforcing Agency
Authority Cited
References
1.13.2 Adopting Agency Identification.
1.14.0 Reserved for the State Lands Commission.
1.11.4.6 Requests of the Office of the State Fire Marshal.
1.11.5 Inspections.
1.11.5.1 Existing Group I-1 or R Occupancies.
1.11.6 Certificate of Occupancy.
Exception:
1.11.7 Temporary Structures and Uses.
1.11.8 Service Utilities.
1.11.9 Stop Work Order.
1.11.10 Unsafe Buildings, Structures, and Equipment. <\/td>\n<\/tr>\n
72<\/td>\nADMINISTRATION <\/td>\n<\/tr>\n
82<\/td>\nCHAPTER 2 DEFINITIONS
Exception: <\/td>\n<\/tr>\n
83<\/td>\nExceptions: <\/td>\n<\/tr>\n
100<\/td>\nCHAPTER 3 GENERAL REGULATIONS <\/td>\n<\/tr>\n
101<\/td>\nException: <\/td>\n<\/tr>\n
103<\/td>\nNote: <\/td>\n<\/tr>\n
110<\/td>\nCHAPTER 4 PLUMBING FIXTURES AND FIXTURE FITTINGS
Note: <\/td>\n<\/tr>\n
118<\/td>\nException: <\/td>\n<\/tr>\n
134<\/td>\nCHAPTER 5 WATER HEATERS <\/td>\n<\/tr>\n
139<\/td>\nNote: <\/td>\n<\/tr>\n
188<\/td>\nCHAPTER 6 WATER SUPPLY AND DISTRIBUTION
Exemptions: <\/td>\n<\/tr>\n
189<\/td>\nException: <\/td>\n<\/tr>\n
198<\/td>\n(i) Flushing Procedures.
(a) Permit Conditions.
(b) Approved Materials.
(c) Installation and Use.
(d) Certification of Compliance.
(ii) Worker Safety Measures.
(e) Worker Safety.
(f) Findings of Compliance.
(g) Penalties.
(h) Special Requirements for CPVC Installation within Residential Structures. <\/td>\n<\/tr>\n
212<\/td>\nException: <\/td>\n<\/tr>\n
216<\/td>\nCHAPTER 7 SANITARY DRAINAGE <\/td>\n<\/tr>\n
228<\/td>\nException:
(a) Location[s].
(b) Enclosure[s]. <\/td>\n<\/tr>\n
232<\/td>\nCHAPTER 8 INDIRECT WASTES <\/td>\n<\/tr>\n
238<\/td>\nCHAPTER 9 VENTS <\/td>\n<\/tr>\n
244<\/td>\nCHAPTER 10 TRAPS AND INTERCEPTORS <\/td>\n<\/tr>\n
245<\/td>\nException: <\/td>\n<\/tr>\n
252<\/td>\nCHAPTER 11 STORM DRAINAGE
Exception: <\/td>\n<\/tr>\n
262<\/td>\nCHAPTER 12 FUEL GAS PIPING <\/td>\n<\/tr>\n
320<\/td>\nCHAPTER 13 HEALTH CARE FACILITIES AND MEDICAL GAS AND MEDICAL VACUUM SYSTEMS <\/td>\n<\/tr>\n
321<\/td>\nException: <\/td>\n<\/tr>\n
350<\/td>\nCHAPTER 14 FIRESTOP PROTECTION <\/td>\n<\/tr>\n
354<\/td>\nCHAPTER 15 ALTERNATE WATER SOURCES FOR NONPOTABLE APPLICATIONS
Exception: <\/td>\n<\/tr>\n
358<\/td>\nExceptions:
Exception: <\/td>\n<\/tr>\n
360<\/td>\nNote:
Exception: <\/td>\n<\/tr>\n
361<\/td>\nExceptions: <\/td>\n<\/tr>\n
362<\/td>\nException: <\/td>\n<\/tr>\n
364<\/td>\nExceptions: <\/td>\n<\/tr>\n
365<\/td>\nException: <\/td>\n<\/tr>\n
367<\/td>\nExceptions: <\/td>\n<\/tr>\n
372<\/td>\nCHAPTER 16 NONPOTABLE RAINWATER CATCHMENT SYSTEMS <\/td>\n<\/tr>\n
373<\/td>\nExceptions: <\/td>\n<\/tr>\n
374<\/td>\nException: <\/td>\n<\/tr>\n
375<\/td>\n(A) Animals and Insects.
(B) Human Access.
Exception: <\/td>\n<\/tr>\n
380<\/td>\nCHAPTER 17 REFERENCED STANDARDS <\/td>\n<\/tr>\n
400<\/td>\nABBREVIATIONS IN TABLE 1701.1 AND TABLE 1701.2 <\/td>\n<\/tr>\n
402<\/td>\nAPPENDICES <\/td>\n<\/tr>\n
406<\/td>\nAPPENDIX A RECOMMENDED RULES FOR SIZING THE WATER SUPPLY SYSTEM
Exception: <\/td>\n<\/tr>\n
422<\/td>\nAPPENDIX B EXPLANATORY NOTES ON COMBINATION WASTE AND VENT SYSTEMS <\/td>\n<\/tr>\n
426<\/td>\nAPPENDIX C ALTERNATE PLUMBING SYSTEMS <\/td>\n<\/tr>\n
436<\/td>\nAPPENDIX D SIZING STORM WATER DRAINAGE SYSTEMS <\/td>\n<\/tr>\n
446<\/td>\nAPPENDIX E MANUFACTURED\/MOBILE HOME PARKS AND RECREATIONAL VEHICLE PARKS <\/td>\n<\/tr>\n
458<\/td>\nAPPENDIX F FIREFIGHTER BREATHING AIR REPLENISHMENT SYSTEMS <\/td>\n<\/tr>\n
464<\/td>\nAPPENDIX G SIZING OF VENTING SYSTEMS <\/td>\n<\/tr>\n
476<\/td>\nAPPENDIX H PRIVATE SEWAGE DISPOSAL SYSTEMS <\/td>\n<\/tr>\n
488<\/td>\nAPPENDIX I INSTALLATION STANDARDS <\/td>\n<\/tr>\n
490<\/td>\nTRENCHLESS INSERTION OF POLYETHYLENE (PE) PIPE FOR SEWER LATERALS IAPMO IS 26-2019e2 <\/td>\n<\/tr>\n
491<\/td>\nNote: <\/td>\n<\/tr>\n
494<\/td>\nINSTALLATION STANDARD FOR PEX TUBING SYSTEMS FOR HOTAND COLD-WATER DISTRIBUTION IAPMO IS 31-2014e2 <\/td>\n<\/tr>\n
502<\/td>\nTHRUST BLOCKING FOR RUBBER GASKETED AND SOLVENT CEMENT JOINTS IAPMO IS 33-2019e1
Note: <\/td>\n<\/tr>\n
510<\/td>\nTCNA HANDBOOK-2018 FOR CERAMIC, GLASS, AND STONE TILE INSTALLATION <\/td>\n<\/tr>\n
511<\/td>\nNOTICE OF DISCLAIMER AND LIMITATION OF LIABILITY <\/td>\n<\/tr>\n
512<\/td>\nmust be clearly specified <\/td>\n<\/tr>\n
528<\/td>\nAPPENDIX J COMBINATION OF INDOOR AND OUTDOOR COMBUSTION AND VENTILATION OPENING DESIGN <\/td>\n<\/tr>\n
532<\/td>\nAPPENDIX K POTABLE RAINWATER CATCHMENT SYSTEMS <\/td>\n<\/tr>\n
538<\/td>\nAPPENDIX L SUSTAINABLE PRACTICES <\/td>\n<\/tr>\n
556<\/td>\nAPPENDIX M PEAK WATER DEMAND CALCULATOR <\/td>\n<\/tr>\n
564<\/td>\nAPPENDIX N IMPACT OF WATER TEMPERATURE ON THE POTENTIAL FOR SCALDING AND LEGIONELLA GROWTH <\/td>\n<\/tr>\n
566<\/td>\nUSEFUL TABLES CONVERSION TABLES <\/td>\n<\/tr>\n
576<\/td>\nINDEX <\/td>\n<\/tr>\n
600<\/td>\nHISTORY NOTE APPENDIX 2022 CALIFORNIA PLUMBING CODE CALIFORNIA CODE OF REGULATIONS, TITLE 24, PART 5 <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

California Plumbing Code, Title 24, Part 5 (W\/ ERRATA & SUPPLEMENT)<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
CA<\/b><\/a><\/td>\n2022<\/td>\n603<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":458471,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2720],"product_tag":[],"class_list":{"0":"post-458466","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-ca","8":"first","9":"instock","10":"sold-individually","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/458466","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/458471"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=458466"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=458466"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=458466"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}