summary
Introduced
01/12/2026
01/12/2026
In Committee
02/02/2026
02/02/2026
Crossed Over
02/26/2026
02/26/2026
Passed
03/10/2026
03/10/2026
Dead
Vetoed
03/12/2026
03/12/2026
Introduced Session
Fifty-seventh Legislature - Second Regular Session (2026)
Bill Summary
AN ACT amending title 49, chapter 1, article 1, Arizona Revised Statutes, by adding section 49-119; RELATING to the environment.
AI Summary
This bill prohibits any person from intentionally injecting, releasing, or dispensing materials within Arizona for "solar radiation management," which is defined as altering atmospheric reflectivity to change the amount of sunlight reaching Earth. It also prevents political subdivisions, public universities, and private entities receiving public funds in Arizona from awarding grants for the development of solar radiation management technologies. Any resident can file a complaint with the Attorney General detailing alleged violations, and the Attorney General is required to investigate credible complaints and may also investigate any conduct suspected of violating the law. If a violation is found, the Attorney General can file a lawsuit, and the court can order injunctive relief, attorney fees for the prevailing party, and other necessary relief.
Committee Categories
Agriculture and Natural Resources
Sponsors (7)
Lisa Fink (R)*,
Ralph Heap (R),
Rachel Keshel (R),
David Marshall Sr. (R),
Teresa Martinez (R),
Khyl Powell (R),
Michael Way (R),
Last Action
Governor Vetoed (on 03/12/2026)
Official Document
bill text
bill summary
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bill summary
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bill summary
| Document Type | Source Location |
|---|---|
| State Bill Page | https://apps.azleg.gov/BillStatus/BillOverview/83600 |
| Analysis - SENATE FACT SHEET: 03/31/2026 NR As Vetoed | https://apps.azleg.gov/BillStatus/GetDocumentPdf/541914 |
| Governor's Letter | https://apps.azleg.gov/BillStatus/GetDocumentPdf/541737 |
| BillText | https://www.azleg.gov/legtext/57leg/2r/bills/hb2042h.htm |
| Analysis - HOUSE SUMMARY: 02/02/2026 Caucus & COW | https://apps.azleg.gov/BillStatus/GetDocumentPdf/535863 |
| Analysis - HOUSE SUMMARY: 01/23/2026 Natural Resources, Energy & Water | https://apps.azleg.gov/BillStatus/GetDocumentPdf/534722 |
| Analysis - HOUSE SUMMARY: 01/23/2026 Natural Resources, Energy & Water | https://apps.azleg.gov/BillStatus/GetDocumentPdf/534697 |
| BillText | https://www.azleg.gov/legtext/57leg/2r/bills/hb2042p.htm |
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