Plumbing Regulations: Statute and Code Reference

This page provides a structured reference to the 27 regulatory citations tracked across Tankless 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 8
Building & Electrical Codes 11
NFPA Standards 3
ASHRAE Standards 3
Public Laws 1
Total 27

Federal Statutes (U.S. Code)

Citation Jurisdiction
26 U.S.C. § 25 US

Named Federal Acts

Citation Jurisdiction
Energy Policy Act of 1992 US
Inflation Reduction Act US
Inflation Reduction Act of 2022 US
Magnuson-Moss Warranty Act US
Minimum Flow Act US
Porter-Cologne Water Quality Control Act US
The National Appliance Energy Conservation Act US
Typical Minimum Act US

Building & Electrical Codes

Citation Jurisdiction
IMC 803 National
IRC G2408 National
IRC M1305 National
IRC M1307 National
IRC M1801 National
IRC R303 National
NEC 210.19 National
NEC 310 National
NEC 422 National
UPC 501 National
UPC 814 National

NFPA Standards

Citation Jurisdiction
NFPA 54 National
NFPA 58 National
NFPA 70 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

Pages with Regulatory Citations

Page Citations
tankless-water-heater-codes-standards 5
tankless-water-heater-sizing-guide 4
tankless-water-heater-efficiency-ratings 4
whole-house-tankless-systems 3
tankless-water-heater-rebates-incentives 3
tankless-water-heater-permits 3
tankless-water-heater-maintenance 3
point-of-use-tankless-heaters 3
plumbing-topic-context 3
multiple-tankless-units-manifold-systems 3
indoor-tankless-water-heater-placement 3
how-to-use-this-plumbing-resource 3
converting-tank-to-tankless 3
tankless-water-heater-warranties 2
tankless-water-heater-types 2
tankless-water-heater-plumber-qualifications 2
tankless-water-heater-glossary 2
tankless-water-heater-for-radiant-heating 2
tankless-water-heater-cost 2
tankless-water-heater-brands 2
tankless-vs-tank-water-heaters 2
tankless-recirculation-systems 2
tankless-installation-requirements 2
plumbing-directory-purpose-and-scope 2
navien-tankless-heaters 2
electric-tankless-electrical-requirements 2
bosch-tankless-heaters 2
tankless-water-heater-troubleshooting 1
tankless-water-heater-smart-controls 1
tankless-water-heater-gas-line-requirements 1
... and 11 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: 2026-03-08

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