Plumbing Regulations: Statute and Code Reference

This page provides a structured reference to the 47 regulatory citations tracked across National Water Heater Authority. All citations are extracted from page content and verified against primary sources.

Citation Summary

Category Count
Federal Statutes (U.S. Code) 3
Federal Regulations (C.F.R.) 2
Named Federal Acts 12
Building & Electrical Codes 18
NFPA Standards 6
ASHRAE Standards 3
Public Laws 1
Building Code Edition 2
Total 47

Federal Statutes (U.S. Code)

Citation Jurisdiction
26 U.S.C. § 25 US
42 U.S.C. § 6291 US
42 U.S.C. § 6295 US

Federal Regulations (C.F.R.)

Citation Jurisdiction
10 C.F.R. Part 430 US
16 C.F.R. Part 701 US

Named Federal Acts

Citation Jurisdiction
Clean Air Act US
Energy Policy and Conservation Act US
High-Efficiency Electric Home Rebate Act US
Inflation Reduction Act US
Inflation Reduction Act of 2022 US
Magnuson-Moss Warranty Act US
National Appliance Energy Conservation Act US
Performance Requirements for Temperature Act US
Pump Act US
The Energy Policy Act of 1992 US
The Inflation Reduction Act of 2022 US
The National Appliance Energy Conservation Act US

Building & Electrical Codes

Citation Jurisdiction
IRC G2427 National
IRC P2801.6 National
IRC P2803 National
IRC P2804 National
IRC P2804.6.1 National
NEC 110.14 National
NEC 210.8 National
NEC 220 National
NEC 422 National
NEC 422.13 National
NEC 90.4 National
UPC 501 National
UPC 508.2 National
UPC 510.0 National
UPC 608 National
UPC 608.3 National
UPC 608.5 National
UPC 610 National

NFPA Standards

Citation Jurisdiction
NFPA 31 National
NFPA 54 National
NFPA 55 National
NFPA 58 National
NFPA 70 National
NFPA 70E National

ASHRAE Standards

Citation Jurisdiction
ASHRAE 118.2 National
ASHRAE 188 National
ASHRAE 90.1 National

Public Laws

Citation Jurisdiction
Pub. L. 117-169 US

Building Code Edition

Citation Jurisdiction
IECC Edition 2021 —
IRC Edition 2021 —

Pages with Regulatory Citations

Page Citations
heat-pump-water-heaters 7
electric-water-heater-wiring-requirements 7
water-heater-pan-and-drain-requirements 5
water-heater-installation-requirements 5
water-heater-federal-efficiency-standards 5
water-heater-code-compliance-us 4
bradford-white-water-heaters 4
ao-smith-water-heaters 4
water-heater-warranties 3
water-heater-replacement-cost 3
water-heater-rebates-and-tax-credits 3
water-heater-fuel-types 3
water-heater-energy-efficiency-ratings 3
water-heater-brands-overview 3
temperature-pressure-relief-valve 3
rinnai-water-heaters 3
recirculating-hot-water-systems 3
plumbing-directory-purpose-and-scope 3
water-heater-strange-noises 2
water-heater-not-producing-hot-water 2
water-heater-lifespan-and-replacement 2
water-heater-leaking-from-bottom 2
tankless-water-heaters 2
tankless-water-heater-flow-rate-and-gpm 2
point-of-use-water-heaters 2
plumbing-listings 2
gas-water-heater-supply-line-requirements 2
water-heater-venting-options 1
water-heater-thermostat-settings 1
water-heater-recovery-rate 1
... and 12 more pages

Recent Regulatory Changes

Change Type Date Source
Promoting the National Defense by Ensuring an Adequate Supply of Elemental Ph... executive order 2026-02-23 federal_register
Employment Authorization Reform for Asylum Applicants proposed rule 2026-02-23 federal_register
Appellate Jurisdiction Update final rule 2026-03-09 federal_register
Medicare Program; Hospital Outpatient Prospective Payment and Ambulatory Surg... final rule 2026-02-23 federal_register
Medications for the Treatment of Opioid Use Disorder; Correction final rule 2026-02-23 federal_register
Airworthiness Directives; Airbus Helicopters proposed rule 2026-02-23 federal_register
Airworthiness Directives; Airbus Canada Limited Partnership (Type Certificate... proposed rule 2026-02-23 federal_register
Airworthiness Directives; Airbus Helicopters final rule 2026-03-10 federal_register
Airworthiness Directives; Airbus Helicopters final rule 2026-03-10 federal_register
Comprehensive Fishery Management Plans for Puerto Rico, St. Croix, and St. Th... final rule 2026-02-23 federal_register
Fisheries of the Northeastern United States; Revised 2026 Atlantic Mackerel S... final rule 2026-02-23 federal_register
Airworthiness Directives; Airbus SAS Airplanes final rule 2026-03-30 federal_register
Age Search Service Fee Structure proposed rule 2026-02-23 federal_register
Policy Clarifying Definition of “Actively Engaged” for Purposes of Inspector ... final rule 2026-02-23 federal_register
Oil and Gas and Sulfur Operations in the Outer Continental Shelf-Revisions to... proposed rule 2026-02-23 federal_register
Form N-PORT Reporting proposed rule 2026-02-23 federal_register
Investment Company Names Form N-PORT Reporting; Extension of Compliance Date final rule 2026-03-25 federal_register
Farmer Bridge Assistance (FBA) Program final rule 2026-02-23 federal_register
Establishment of Class E Airspace; Providence Seaside Hospital Heliport, Seas... final rule 2026-05-14 federal_register
Continuation of the National Emergency With Respect to Venezuela executive order 2026-02-20 federal_register

Monitoring Sources

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

Citation data last extracted: 2026-03-10

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