Environment

passed · Arizona · House Mar 31, 2026

HB 2014: fuel formulations; modeling; study; appropriation

HB 2014 requires Arizona’s Department of Environmental Quality to model five specific gasoline blends against EPA-approved air emissions standards for areas A and C. The department must publish a report identifying blends eligible for sale in regulated areas, with findings due within 90 days of completing modeling. Arizona’s Department of Agriculture must then conduct a feasibility study on authorizing new blends not currently approved, assessing supply impact and availability, with a report due 90 days after study completion. The bill appropriates $100,000 each to both departments for these studies and expires September 30, 2027. This bill directly affects fuel suppliers, regulators, and the state’s transportation fuel supply planning.

Topics ✓ EnvironmentSupports EnvironmentRequires modeling gasoline blends against EPA emissions standards to ensure compliance, advancing air quality protection through regulatory enforcement.90% confidence | Rep's Stance ✓ Voted Yes ✓ Supports Environment

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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.

Topics ✓ EnergySupports EnergyBill mandates decommissioning standards for solar plants, requiring financial assurance and site restoration with native vegetation, ensuring responsible lifecycle management of renewable energy infrastructure.90% confidence ✓ EnvironmentSupports EnvironmentRequires solar plant decommissioning with native vegetation restoration and financial assurance, protecting land ecosystems and preventing post-operation environmental damage.95% confidence | Rep's Stance ✓ Voted Yes ✓ Supports Environment

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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.

Topics ✓ Budget & TaxesSupports Budget & TaxesAppropriates $1M from general fund for uranium monitoring, funding essential environmental health program per bill's specific allocation.95% confidence ✓ EnvironmentSupports EnvironmentFunds uranium contamination monitoring, soil/water testing, and establishes registry to protect environment from pollution per bill summary.95% confidence | Rep's Stance ✓ Voted Yes ✓ Supports Environment

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failed · Arizona · House Mar 24, 2026

HB 2145: petition; waiver; fuel formulations

HB 2145 requires gasoline sold in Arizona counties with over 1.2 million residents (Area A) to meet either federal Phase II or California Phase 2 reformulated fuel standards, excluding minimum oxygen content rules. It allows fuel suppliers to petition for temporary waivers during imminent ethanol shortages, demonstrating supply issues and proposing alternative oxygenate blends that maintain approximately 3.5% oxygen content. The petition must specify affected suppliers, blend details, and a 60-day compliance period, with decisions made within 7 days by state officials. This bill directly affects gasoline suppliers and blenders in designated high-population areas, aiming to balance environmental standards with supply chain flexibility.

Topics ✓ EnergySupports EnergyRequires stricter reformulated fuel standards (Phase II/California Phase 2) in major counties, advancing cleaner energy production standards while maintaining oxygen content flexibility.85% confidence ✓ EnvironmentSupports EnvironmentRequires gasoline meeting stricter reformulated fuel standards (Phase II or CA Phase 2) to reduce emissions, aligning with environmental protection goals despite minor waiver provisions.90% confidence | Rep's Stance ✓ Voted Yes ✓ Supports Environment

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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.

Topics ✓ EnvironmentSupports EnvironmentBill highlights Arizona's $211M water conservation efforts (saving 6.6M acre-feet), directly aligning with environmental conservation indicators.85% confidence | Rep's Stance ✓ Voted Yes ✓ Supports Environment

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passed · Arizona · House Mar 10, 2026

HCM 2008: gas tax elimination

HCM 2008 is a memorial from Arizona's state legislature requesting the federal government eliminate the gas tax on Arizona's "Cleaner Burning Gas" blend during specific summer months. It targets the federal excise tax applied to this specialized fuel, which is more expensive to produce than standard gasoline but required to meet air quality standards in Maricopa and Pinal counties. The memorial asks Congress to either temporarily exempt this fuel from tax (May 1-Sept. 30) or grant the EPA emergency authority to waive the tax for EPA-approved blends meeting air quality standards. This request directly affects Arizona residents in those counties who use this fuel, aiming to lower local gas prices by removing the tax burden on the specialized blend.

Topics ✓ Budget & TaxesSupports Budget & TaxesBill explicitly requests federal elimination of gas tax on cleaner fuel, providing tax relief for producers meeting air quality standards.95% confidence ✓ EnergySupports EnergyBill seeks tax exemption for cleaner-burning fuel blend meeting air quality standards, promoting its use as part of environmental energy policy.85% confidence ✓ EnvironmentSupports EnvironmentExempts cleaner-burning fuel from federal tax to promote air quality compliance, reducing emissions per its requirement for Maricopa/Pinal county standards.95% confidence | Rep's Stance ✓ Voted Yes ✓ Supports Environment

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passed · Arizona · House Mar 10, 2026

HB 2053: appropriation; stormwater recharge mapping; sites

HB 2053 appropriates $100,000 from the state general fund to Arizona's Department of Water Resources for updated stormwater recharge mapping in fiscal year 2026-2027. Within 180 days, the department must collaborate with agricultural districts and the state natural resource conservation board to create a map identifying potential stormwater recharge sites. The map must show locations on public or private lands with suitable soil for groundwater recharge, excluding areas with existing surface water rights or where runoff would enter streams. This bill defines "stormwater" as rainwater runoff that doesn't enter streams and would otherwise evaporate.

Topics ✓ Budget & TaxesSupports Budget & TaxesBill explicitly appropriates $100,000 from state general fund for stormwater mapping project, directly funding a state program under budget allocation.95% confidence ✓ EnvironmentSupports EnvironmentBill funds $100k for stormwater recharge mapping to identify groundwater recharge sites, directly advancing water conservation and sustainable resource management per environmental protection criteria.95% confidence | Rep's Stance ✓ Voted Yes ✓ Supports Environment

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passed · Arizona · House Mar 9, 2026

HB 2330: line siting; factors; total environment

HB 2330 requires Arizona's committee to consider environmental and community factors when approving transmission line locations. It mandates evaluation of wildlife habitats, scenic areas, noise levels, public recreation access, and cost impacts on electricity customers. The bill specifically directs special attention to protecting rare species habitats and prohibits requiring construction labor agreements as a condition for project approval. It also allows the committee to override local land-use rules if deemed unreasonably restrictive, while still requiring compliance with pollution standards. This affects utility companies seeking transmission line permits and communities near proposed sites.

Topics ✓ EnergySupports EnergyMandates environmental review for transmission lines, protecting habitats and reducing barriers for renewable energy infrastructure development.85% confidence ✓ EnvironmentSupports EnvironmentMandates evaluation of wildlife habitats, rare species protection, and scenic areas; prohibits conditions weakening environmental review in transmission line approvals.95% confidence ✗ Labor & EmploymentOpposes Labor & EmploymentProhibits requiring construction labor agreements, directly limiting collective bargaining requirements and worker protections.95% confidence | Rep's Stance ✓ Voted Yes ✓ Supports Environment

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passed · Arizona · House Mar 9, 2026

HB 2340: certificate; environmental compatibility; factors

HB 2340 amends Arizona law to define factors committees must consider when reviewing applications for environmental compatibility certificates for projects like power plants or transmission lines. It requires evaluation of nine specific factors, including wildlife habitats, historic sites, noise levels, public access, and cost impacts, with special emphasis on protecting areas with rare species or unique biological value. The bill also prohibits committees from requiring labor agreements (like union contracts) as a condition for approval and limits additional pollution standards beyond existing regulations. This directly affects developers seeking project approvals by mandating these environmental and cost considerations during the review process.

Topics ✓ EnvironmentSupports EnvironmentMandates evaluation of wildlife habitats, rare species protection, and biological value in environmental reviews, strengthening project oversight for conservation.95% confidence ✗ Labor & EmploymentOpposes Labor & EmploymentProhibits requiring labor agreements, restricting collective bargaining protections per bill's explicit language on committee requirements.95% confidence | Rep's Stance ✓ Voted Yes ✓ Supports Environment

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passed · Arizona · House Mar 4, 2026

HB 2052: management plan; water loss; percent

HB 2052 requires Arizona's groundwater management director to establish a 2020-2025 management plan for active groundwater areas. It directly affects municipal water providers (cities, towns, private companies), requiring them to limit water loss in distribution systems to 8% or less of total water entering the system. The bill also allows adjustments to agricultural irrigation water usage limits - reducing them by up to 5% for farms in similar conditions - but prohibits reductions below a minimum threshold. Additionally, it creates a process for some farmers with historical groundwater rights to seek exemptions if their usage prevents groundwater loss or waterlogging.

Topics ✓ EnvironmentSupports EnvironmentMandates municipal water providers to limit water loss to 8% or less, conserving groundwater resources through enforceable distribution system standards.95% confidence | Rep's Stance ✓ Voted Yes ✓ Supports Environment

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