HVAC Regulations in Arizona: Statute and Code Reference

This page provides a structured reference to the 48 regulatory citations tracked across Phoenix HVAC Authority. All citations are extracted from page content and verified against primary sources.

Citation Summary

Category	Count
State Statutes	10
Federal Statutes (U.S. Code)	4
Named Federal Acts	12
Building & Electrical Codes	5
NFPA Standards	2
ASHRAE Standards	11
Public Laws	1
Building Code Edition	3
Total	48

State Statutes

Citation	Jurisdiction
Arizona Statutes § 12	US-AZ
Arizona Statutes § 32	US-AZ
Arizona Statutes § 32-1101	US-AZ
Arizona Statutes § 32-1151	US-AZ
Arizona Statutes § 32-1154	US-AZ
Arizona Statutes § 32-1158	US-AZ
Arizona Statutes § 36-1601	US-AZ
Arizona Statutes § 44	US-AZ
Arizona Statutes § 44-1521	US-AZ
Arizona Statutes § 9-499.14	US-AZ

Federal Statutes (U.S. Code)

Citation	Jurisdiction
15 U.S.C. § 2301	US
26 U.S.C. § 25	US
42 U.S.C. § 6291	US
42 U.S.C. § 7671k	US

Named Federal Acts

Citation	Jurisdiction
AIM Act	US
AIM Act of 2020	US
Arizona Purchaser Dwelling Act	US
Clean Air Act	US
EPA AIM 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
Purchaser Dwelling Act	US
The High-Efficiency Electric Home Rebate Act	US

Building & Electrical Codes

Citation	Jurisdiction
IMC 1105	National
IMC 307	National
IRC 25	National
IRC M1601	National
NEC 440	National

NFPA Standards

Citation	Jurisdiction
NFPA 70	National
NFPA 90A	National

ASHRAE Standards

Citation	Jurisdiction
ASHRAE 0.4	National
ASHRAE 15	National
ASHRAE 152	National
ASHRAE 169	National
ASHRAE 170	National
ASHRAE 180	National
ASHRAE 2019	National
ASHRAE 52.2	National
ASHRAE 62.1	National
ASHRAE 62.2	National
ASHRAE 90.1	National

Public Laws

Citation	Jurisdiction
Pub. L. 117-169	US

Building Code Edition

Citation	Jurisdiction
IECC Edition 2018	—
IECC Edition 2021	—
NEC Edition 2020	—

Pages with Regulatory Citations

Page	Citations
arizona-hvac-code-compliance	8
arizona-hvac-warranty-considerations	7
arizona-hvac-refrigerant-regulations	7
arizona-commercial-hvac-overview	7
phoenix-hvac-emergency-service	6
phoenix-climate-hvac-demands	5
arizona-hvac-glossary	5
phoenix-hvac-installation-standards	4
phoenix-hvac-cost-estimates	4
phoenix-hvac-common-failures	4
arizona-hvac-system-types-compared	4
arizona-hvac-smart-thermostat-integration	4
arizona-hvac-permits-and-licensing	4
arizona-energy-rebates-hvac	4
phoenix-new-construction-hvac	3
phoenix-duct-system-considerations	3
how-to-use-this-arizona-hvac-systems-resource	3
heat-pump-vs-ac-arizona	3
arizona-utility-hvac-programs	3
arizona-hvac-systems-in-local-context	3
arizona-hvac-sizing-guidelines	3
arizona-hvac-financing-options	3
arizona-hvac-efficiency-ratings	3
arizona-hvac-contractor-selection	3
arizona-hvac-air-quality-factors	3
phoenix-summer-hvac-performance	2
arizona-hvac-systems-directory-purpose-and-scope	2
arizona-hvac-seasonal-maintenance	2
arizona-hvac-lifespan-replacement	2
arizona-hvac-for-older-homes	1
... and 2 more pages

Recent Regulatory Changes

Change	Type	Date	Source
[AZ] statewide assessment; testing window; revisions	state enactment	2026-02-23	openstates
[AZ] data centers; state lands; map	state enactment	2026-02-23	openstates
[AZ] food products; labeling; cultivated cells	state enactment	2026-02-23	openstates
[AZ] comprehensive plans; data centers; nuclear	state enactment	2026-02-23	openstates
[AZ] fetal death; funeral homes	state enactment	2026-02-23	openstates
[AZ] school districts; elections; term limits	state enactment	2026-02-23	openstates
[AZ] tax returns; late filing; penalties	state enactment	2026-02-23	openstates
[AZ] traffic violation; judge; signature; requirement	state enactment	2026-02-23	openstates
[AZ] gender transition; minors; prohibitions.	state enactment	2026-02-23	openstates
[AZ] civil terrorism; disorderly conduct; subversion	state enactment	2026-02-23	openstates
[AZ] right to hunt; fish; harvest	state enactment	2026-02-23	openstates
[AZ] school facilities oversight board; members	state enactment	2026-02-23	openstates
[AZ] insurance; modeling organizations; predictive models	state enactment	2026-02-23	openstates
[AZ] criminal damage; trespassing; critical facilities	state enactment	2026-02-23	openstates
[AZ] school districts; bonds; financial advisors	state enactment	2026-02-23	openstates
[AZ] small modular reactors; zoning; approval	state enactment	2026-02-23	openstates
[AZ] aviation surveillance technology; fees; prohibition	state enactment	2026-02-23	openstates
[AZ] distracted driving; penalties; motorcycles	state enactment	2026-02-23	openstates
[AZ] motor fuel tax holiday	state enactment	2026-02-23	openstates
[AZ] land ownership; hostile entities; prohibition	state enactment	2026-02-23	openstates

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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