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:

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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