Plumbing Regulations in Washington: Statute and Code Reference

This page provides a structured reference to the 29 regulatory citations tracked across Washington Plumbing Authority. All citations are extracted from page content and verified against primary sources.

Citation Summary

Category	Count
Federal Statutes (U.S. Code)	1
Named Federal Acts	23
Building & Electrical Codes	1
NFPA Standards	3
Public Laws	1
Total	29

Federal Statutes (U.S. Code)

Citation	Jurisdiction
42 U.S.C. § 300g	US

Named Federal Acts

Citation	Jurisdiction
Consumer Protection Act	US
Contractor Registration Act	US
Contractors Registration Act	US
EPA Safe Drinking Water Act	US
Energy Policy Act	US
Energy Policy Act of 1992	US
Federal Safe Drinking Water Act	US
Growth Management Act	US
License Act	US
Miller Act	US
National Appliance Energy Conservation Act	US
Public Works Bond Act	US
Reduction of Lead in Drinking Water Act	US
Safe Drinking Water Act	US
State Building Code Act	US
State Environmental Policy Act	US
The State Building Code Act	US
Uniform Arbitration Act	US
Washington Industrial Insurance Act	US
Washington Industrial Safety and Health Act	US
Washington State Building Code Act	US
Washington State Contractor Registration Act	US
Washington Well Construction and Maintenance Act	US

Building & Electrical Codes

Citation	Jurisdiction
UPC 408.3	National

NFPA Standards

Citation	Jurisdiction
NFPA 13	National
NFPA 54	National
NFPA 99	National

Public Laws

Citation	Jurisdiction
Pub. L. 102-486	US

Pages with Regulatory Citations

Page	Citations
washington-plumbing-code-overview	6
washington-plumbing-dispute-resolution	5
washington-plumbing-insurance-and-bonding	4
washington-water-quality-standards	3
washington-plumbing-for-new-construction	3
water-conservation-plumbing-washington	2
washington-plumbing-tools-and-materials-standards	2
washington-plumbing-history	2
washington-plumbing-contractor-requirements	2
washington-plumbing-violations-and-penalties	1
washington-plumbing-remodel-requirements	1
washington-plumbing-in-local-context	1
washington-plumbing-apprenticeship	1
safety-context-and-risk-boundaries-for-washington-plumbing	1
residential-plumbing-washington	1
index	1
greywater-systems-washington	1
cross-connection-control-washington	1
commercial-plumbing-washington	1
backflow-prevention-washington	1

Recent Regulatory Changes

Change	Type	Date	Source
Unlicensed Use of the 6 GHz Band; Expanding Flexible Use in Mid-Band Spectrum...	proposed rule	2026-02-20	federal_register
Commercial Driver's License Standards; Requirements and Penalties: Applicabil...	final rule	2026-03-23	federal_register
Parts and Accessories Necessary for Safe Operation; License Plate Lamps	final rule	2026-03-23	federal_register
General Policy for Pricing and Charging for Materials and Services Sold by th...	proposed rule	2026-02-18	federal_register
Restoring Integrity to the Issuance of Non-Domiciled Commercial Drivers Licen...	final rule	2026-03-16	federal_register
Transfer of Delegation of Authority From the Office of Energy Policy and Inno...	final rule	2026-02-02	federal_register
NFPA 54 updated to 2024 edition (from 2021)	revision	2024-01-01	nfpa
NFPA 13 updated to 2022 edition (from 2019)	revision	2022-01-01	nfpa

Monitoring Sources

Citations on this site are monitored against the following regulatory data sources:

Ashrae (last checked: 2026-03-09)
Congress (last checked: 2026-03-09)
Ecfr (last checked: 2026-03-09)
Federal Register (last checked: 2026-02-28)
Nfpa (last checked: 2026-03-09)
Openstates (last checked: 2026-03-09)

Citation data last extracted: 2026-03-08

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