Issue · Environment

Environment

Every environment bill, vote, and legislator stance in Arizona, automatically classified by Maddy, our AI policy reader.

Total bills
24
57th Legislature - Second Regular Session
Top supporter
Flavio Bravo
68% support rate
Top opponent
Anna Abeytia
40% support rate
Ranked legislators
10
5 support · 5 oppose
Key legislators

Who's moving environment in Arizona

Legislators moving environment in Arizona
Legislator Party Stance Support rate Decisive votes
Flavio Bravo
Flavio Bravo Senate · District 26
D
Support
68% 22
Lela Alston
Lela Alston Senate · District 5
D
Support
64% 28
Brian Fernandez
Brian Fernandez Senate · District 23
D
Support
64% 25
Pamela Carter
Pamela Carter House · District 4
R
Support
63% 52
Kiana Sears
Kiana Sears Senate · District 9
D
Support
63% 27
Anna Abeytia
Anna Abeytia House · District 24
D
Oppose
40% 45
Stacey Travers
Stacey Travers House · District 12
D
Mixed −
40% 47
Nancy Gutierrez
Nancy Gutierrez House · District 18
D
Mixed −
42% 43
Mariana Sandoval
Mariana Sandoval House · District 23
D
Mixed −
42% 50
Aaron Marquez
Aaron Marquez House · District 5
D
Mixed −
42% 52
Showing 11–20 of 24 bills

All environment bills

signed · Arizona · House Jun 4, 2026

HB 2096: forgivable financial assistance; cesspool remediation

HB 2096 creates a program for Arizona counties to receive **forgivable financial assistance** from the Water Infrastructure Finance Authority to remediate cesspools posing risks to water quality, groundwater, or public health. It directly affects counties with high-risk cesspools, prioritizing projects in groundwater vulnerability zones, near surface waters, or in low-to-moderate income communities. Key provisions include: forgivable principal (no repayment required) for replacing cesspools with approved on-site systems or sewer connections, no voter approval needed for this assistance (unlike standard loans), and mandatory coordination with the Department of Environmental Quality. Counties must use funds exclusively for eliminating existing cesspools and cannot apply income-based eligibility to abandoned properties. The bill is proposed legislation (prefiled in 2025) and not yet enacted.
passed both · Arizona · House Apr 21, 2026

HCR 2057: supporting geothermal energy

HCR 2057 is a concurrent resolution supporting geothermal energy development in Arizona. It calls for state agencies (including the Oil and Gas Conservation Commission, Department of Environmental Quality, and others) to create a standardized permitting process for next-generation geothermal projects. The resolution does not create new laws but urges agencies to align existing rules to make permitting more predictable for developers. It directly affects geothermal energy companies and Arizona's regulatory agencies by promoting streamlined project approvals. The resolution passed the House and is now moving to the Senate.
passed both · Arizona · House Apr 21, 2026

HCM 2009: subsurface minerals; access; federal policy

HCM 2009 is a memorial from Arizona's legislature requesting the federal government to address barriers to accessing subsurface minerals (like copper) under federal land withdrawals, such as national monuments in Arizona. It asks Congress to amend the Antiquities Act to require state consent for new monuments, compensate Arizona for inaccessible mineral rights, and streamline mining permits. The memorial also seeks to rescind specific federal regulations (43 CFR 3809) that Arizona claims incorrectly treat patented surface lands as public lands, complicating mineral exploration. This would primarily affect Arizona's state land department and private mineral exploration companies by reducing regulatory hurdles to develop critical minerals.
passed both · Arizona · House Apr 20, 2026

HCM 2006: endangered species act; urging reform

This Arizona legislative memorial (HCM 2006) urges federal agencies and Congress to reform the Endangered Species Act (ESA) and Migratory Bird Conservation Act. It requests that the U.S. Fish and Wildlife Service, Bureau of Land Management, and Forest Service reduce regulatory burdens on ranchers and prevent lease cancellations on federally managed grazing lands due to ESA implementation. The memorial specifically cites concerns about ranchers being unfairly evicted from grazing lands and seeks to align federal policy with "long-standing agricultural practices" in Arizona. As a non-binding memorial, it does not directly change laws but formally requests federal action to address these specific impacts on rural ranching communities.
passed both · Arizona · House Apr 20, 2026

HCM 2011: Mexican wolf; delist; urging support

This Arizona state memorial (HCM 2011) urges Congress to delist the Mexican wolf from the federal endangered species list. It claims the wolf population has exceeded recovery goals since 2014 (286 wild wolves in 2024) and no longer requires ESA protections. The memorial specifically requests Congress pass H.R. 4255 to remove the wolf from the list, defund the federal reintroduction project, transfer management to states, and ensure full compensation for ranchers' livestock losses. It does not create new law but advocates for policy changes to end federal management of the species.
signed · Arizona · House Apr 13, 2026

HB 2278: financial assurance; reclamation; escrow; trusts

HB 2278 updates Arizona's requirements for mining companies to provide financial assurance to cover future land reclamation costs after operations end. It specifies that mining operators must use approved mechanisms like surety bonds, trust funds, or cash deposits held in third-party escrow accounts. The bill clarifies that mining companies retain all interest earned on cash deposits in escrow accounts (minus fees), and allows partial release of funds as reclamation work progresses. It also standardizes procedures for inspectors to release financial assurance once reclamation is completed, retaining 10% for monitoring and potential reseeding over a three-year period.
failed · Arizona · House Mar 24, 2026

HB 2781: decommissioning; solar energy; standards; fund

HB 2781 establishes rules for decommissioning solar energy power plants in Arizona, directly affecting solar plant owners and operators. It requires them to submit detailed decommissioning plans, maintain financial assurance (like bonds) covering cleanup costs, and restore sites to original conditions within 18 months after shutdown. Key provisions include a 90-day cure period for permit violations, mandatory site restoration using native vegetation, and specific removal requirements for above-ground components and foundations. Local governments (cities, towns, counties) enforce these standards and can enter sites to complete decommissioning if owners fail to act. The law ensures solar projects don’t leave environmental or financial burdens on communities after they’re no longer operational.
passed · Arizona · House Mar 24, 2026

HB 2889: appropriation; uranium monitoring; mine inspector

HB 2889 appropriates $1 million from Arizona's general fund for fiscal year 2026-2027 to the state mine inspector to monitor uranium contamination. It requires the mine inspector to fund soil, water, and home testing for potential contamination and establish a statewide registry and monitoring program, partnering with tribal epidemiology centers. The bill mandates a report of findings and recommendations to state leaders by December 31, 2026. This funding is exempt from standard appropriation lapsing rules. The bill directly affects Arizona residents potentially exposed to uranium contamination, particularly in areas near mining sites.
passed · Arizona · House Mar 18, 2026

HB 2389: replacement units; certificates; environmental compatibility

HB 2389 streamlines environmental review for utility infrastructure replacements by creating exceptions to the standard certificate of environmental compatibility requirement. It allows utilities to replace transmission line conductors/wires or adjacent power plants without new approvals, provided they meet specific conditions: 30-day notice, a public comment session, maintaining total power capacity, and replacing within sites that previously had environmental approvals (or existed before 1971). This directly affects electric utilities planning infrastructure upgrades and the Arizona Corporation Commission overseeing these reviews. The bill modifies existing rules to reduce administrative burden for routine replacements while maintaining environmental safeguards through public engagement and capacity requirements.
passed · Arizona · House Mar 10, 2026

HCR 2038: Colorado River; seven-state agreement

HCR 2038 is a non-binding legislative resolution supporting Arizona's position in ongoing negotiations for a seven-state agreement governing the Colorado River. It states Arizona's support for a mutual agreement that protects the state's vital industries (agriculture, technology, and military) reliant on Colorado River water, while acknowledging Arizona's significant water conservation efforts (including $211 million invested to save up to 6.6 million acre-feet). The resolution emphasizes Arizona's historical water use reductions (8.9 million acre-feet) and economic contributions (75% of basin jobs and crop sales in the Lower Basin) as context for negotiations. It does not create new policy but formally endorses collaborative solutions to address the river's structural deficit and uphold the 1922 Compact.
Showing 11 to 20 of 24 bills