Arizona legislation · Fifty-seventh Legislature - Second Regular Session (2026)
Arizona HB2428: emissions; reduction credits; counties
Status: Chaptered, June 4, 2026
HB2428 - emissions; reduction credits; counties
What the bill says
An act amending sections 49-402, 49-426 and 49-480, Arizona Revised Statutes; RELATING to air quality.
From the chaptered text, June 9, 2026:
AN ACT amending sections 49-402, 49-426 and 49-480, Arizona Revised Statutes; RELATING to air quality. (TEXT OF BILL BEGINS ON NEXT PAGE) Section 1. Section 49-402, Arizona Revised Statutes, is amended to read: START_STATUTE49-402. State and county control A. except as provided in subsection G of this section, the department shall have original jurisdiction over such sources, permits and violations that pertain to: 1. Major sources in any county that has not received approval from the administrator for new source review under the clean air act and prevention of significant deterioration under the clean air act. 2. Smelting of metal ore. 3. Petroleum refineries. 4. Coal fired electrical generating stations. 5. Portland cement plants. 6. Air pollution by portable sources. 7. Air pollution by mobile sources for the purpose of regulating those sources as prescribed by article 5 of this chapter and consistent with the clean air act. 8. Sources that are subject to title V of the clean air act and that are located in a county for which the administrator has disapproved that county's title V permit program if the department has a title V program that has been approved by the administrator. On approval of that county's title V permit program by the administrator, the county shall resume jurisdiction over those sources. B. Except as specified in …
Sponsors
- Gail Griffin (R, HD-019) · primary sponsor
- Blackman, Walt (R, HD-007)
- Diaz, Lupe (R, HD-019)
- James Taylor (R, HD-029)
- David Gowan (R, SD-019)
Latest actions
- : Chapter 93
- : Governor Signed
- : Transmitted to Governor
- : Passed
- : Passed
- : Senate third reading passed (29 votes)
- : Senate Committee of the Whole
- : Transmitted to House
- : Passed
- : do pass amended
Votes
- FINAL Passed (June 1, 2026): 56 yea, 0 nay, passed
- THIRD Passed (April 7, 2026): 29 yea, 0 nay, passed
- NR DP (March 17, 2026): 7 yea, 0 nay, passed
- THIRD Passed (February 25, 2026): 54 yea, 0 nay, passed
- RULES C&P (February 9, 2026): 7 yea, 0 nay, passed
- NREW DPA (February 3, 2026): 10 yea, 0 nay, passed
Common questions
- What is HB2428?
- HB2428 is a bill in the Arizona Legislature (Fifty-seventh Legislature - Second Regular Session (2026)): emissions; reduction credits; counties.
- What does HB2428 do?
- In its own words: An act amending sections 49-402, 49-426 and 49-480, Arizona Revised Statutes; RELATING to air quality.
- What is the status of HB2428?
- Chaptered as of June 4, 2026. Latest action: Chapter 93 (June 4, 2026).
- Who sponsored HB2428?
- Gail Griffin (R, HD-019), with 4 co-sponsors.
- Where is the official record for HB2428?
- On the Arizona Legislature website: https://apps.azleg.gov/BillStatus/BillOverview/84198/?SessionId=130
Source: official Arizona record. Tracked by Delilah, AI for legislation across all 50 states and Congress.