Issue · Environment

Environment

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

Total bills
33
2026 Regular Session
Top supporter
Brenda Stanley
88% support rate
Top opponent
Dusty Deevers
17% support rate
Ranked legislators
10
5 support · 5 oppose
Key legislators

Who's moving environment in Oklahoma

Legislators moving environment in Oklahoma
Legislator Party Stance Support rate Decisive votes
Brenda Stanley
Brenda Stanley Senate · District 42
R
Strong +
88% 33
Darcy Jech
Darcy Jech Senate · District 26
R
Strong +
86% 29
Lonnie Paxton
Lonnie Paxton Senate · District 23
R
Strong +
86% 28
Chuck Hall
Chuck Hall Senate · District 20
R
Strong +
85% 34
Aaron Reinhardt
Aaron Reinhardt Senate · District 37
R
Strong +
84% 32
Dusty Deevers
Dusty Deevers Senate · District 32
R
Strong −
17% 35
Jim Shaw
Jim Shaw House · District 32
R
Strong −
19% 47
Lisa Standridge
Lisa Standridge Senate · District 15
R
Strong −
19% 31
Rick West
Rick West House · District 3
R
Strong −
20% 46
Tom Gann
Tom Gann House · District 8
R
Oppose
21% 39
Showing 11–20 of 33 bills

All environment bills

failed · Oklahoma · House Apr 30, 2026

HB 3403: Environment and natural resources; creating the Oklahoma Biosolids Land Application Research Pilot Program Act; effective date.

HB 3403 creates a five-year research program at Oklahoma State University to study the safe land application of treated sewage sludge (biosolids) on agricultural land. The program, administered by the Department of Environmental Quality with OSU partners, will develop application protocols (including testing for contaminants like PFAS), monitor environmental impacts, and assess regulatory models. It directly affects Oklahoma farmers, ranchers, and municipal wastewater facilities by providing research on biosolids use, while exempting participating farms from state permitting during controlled research. The program requires annual reports on findings to state leaders and includes liability protections for landowners following approved protocols.
signed · Oklahoma · House Apr 28, 2026

HB 3005: State government; Oklahoma Climatological Survey; sunset; effective date; emergency.

HB 3005 extends the operational deadline for the Oklahoma Climatological Survey (OCS) from July 1, 2026, to July 1, 2027, under the Oklahoma Sunset Law. It maintains the OCS's existing structure, including its placement under the University of Oklahoma's Board of Regents, its six core duties (like archiving climate data, producing climate summaries, and operating the Mesonet network), and the director's appointment process. The bill does not alter the Survey's functions or funding but adjusts its sunset date to ensure continued operation. It takes effect July 1, 2026, with an emergency clause allowing immediate implementation.
passed · Oklahoma · House Apr 28, 2026

HB 3173: Energy; creating the Well Repurposing Act; defining terms; Corporation Commission; Department of Environmental Quality; effective date.

HB 3173, the Well Repurposing Act, allows Oklahoma's Corporation Commission to authorize converting existing oil and gas wells into facilities for energy storage or geothermal energy development. It defines key terms like "geothermal resources" (excluding oil/hydrocarbons) and requires the Commission to set fees and financial requirements for these repurposed wells. The bill states that wells actively used for energy storage are not considered abandoned, but must be sealed if operations stop for 12+ months. This directly affects oil/gas well operators seeking to repurpose infrastructure under Commission approval.
signed · Oklahoma · Senate Apr 22, 2026

SB 1439: Oil and gas; prohibiting covered civil liability actions. Effective date.

SB 1439 blocks lawsuits against fossil fuel companies (including producers, sellers, and trade associations) that claim climate change or greenhouse gas emissions caused harm when their products functioned as designed. The bill prohibits any civil action seeking relief related to climate change, alleged climate effects, or emissions - covering common claims like fraud or failure to warn - but excludes cases involving violations of environmental or worker protection laws. It applies to all fossil fuels (oil, natural gas, coal, etc.) and requires courts to dismiss ongoing climate-related lawsuits immediately upon the bill's effective date. This law creates a new legal barrier for climate change litigation while preserving access to courts for environmental law enforcement.
passed · Oklahoma · House Apr 20, 2026

HB 4246: Waters and water rights; authorizing the Department of Environmental Quality to contract with certain parties; effective date.

HB 4246 allows Oklahoma's Department of Environmental Quality (DEQ) to contract with the Oklahoma Rural Water Association or other qualified state suppliers for technical assistance to rural water and wastewater system operators. The bill expands the DEQ's existing authority to partner with nonprofit entities that can provide equally effective support, without requiring new funding. It directly affects rural water system operators statewide by potentially improving access to technical support services. The bill takes effect on November 1, 2026.
signed · Oklahoma · Senate Apr 20, 2026

SB 1579: Ad valorem tax; requiring certain notice of valuation increase to include taxpayer bill of rights; prescribing language to be included. Effective date.

SB 1579 expands Oklahoma's income tax credit for investments in clean-burning motor vehicle fuel infrastructure. It directly affects businesses and individuals installing or purchasing equipment for compressed natural gas (CNG), hydrogen fuel cells, liquefied natural gas (LNG), liquefied petroleum gas (LPG), or electric vehicle charging systems. The bill provides tiered credits based on vehicle weight (up to $100,000 for heavy trucks), 45% of infrastructure costs for fueling stations, and $2,500 for residential CNG systems. Unused credits may be carried forward for up to five years to offset future tax liability.
passed · Oklahoma · House Apr 16, 2026

HB 1907: Environment; creating the Battery Stewardship Act; defining terms; effective date.

HB 1907, the Battery Stewardship Act, requires producers of batteries weighing over 11 pounds (including vehicle batteries) to create and manage recycling programs. It grants producers and their stewardship organizations immunity from antitrust laws when planning, reporting, and operating these programs. The bill also allows private collectors to run independent battery collection services (like household drop-offs) if they follow environmental rules and send collected batteries to approved stewardship organizations. This directly affects battery manufacturers, vehicle dealers, and recycling organizations in Oklahoma.
passed · Oklahoma · House Apr 8, 2026

HB 3404: Agriculture; Oklahoma Controlled Burn Indemnity Fund; Oklahoma Prescribed Burn Indemnity Fund; damages; requirements; effective date.

HB 3404 establishes the Oklahoma Prescribed Burn Indemnity Fund to reimburse landowners for damages caused when prescribed fires spread beyond intended areas (excluding insurance-covered losses or damage to the landowner's own property). Landowners must develop approved burn plans with local conservation offices, notify adjacent landowners, pay a $250 fee, and file plans 30 days before burning to participate. The fund covers up to $1 million per fire event, with payments made pro-rata if insufficient funds exist, and claims must be filed within 60 days of the incident. This directly affects landowners conducting prescribed burns who meet the administrative requirements.
passed · Oklahoma · House Apr 1, 2026

HB 4459: Waters and water rights; metering of wells; requiring Water Resources Board provide certain allocation of groundwater; permits; requirements; measurements; effective date.

HB 4459 allows groundwater irrigation districts or conservation districts to create metering programs for farmers, enabling certified participants to apply for a five-year flexible water allocation. This directly affects farmers in participating districts who can temporarily exceed their annual water limit by up to 200% in a single year, as long as their total usage over five years stays within the basin's overall allocation. To qualify, participants must submit annual metering certifications from their district and pay an annual fee. The bill also states that exceeding the 200% annual limit or five-year total triggers penalties for unauthorized water use, as outlined in existing law.
signed · Oklahoma · House Mar 23, 2026

HB 1427: Tax credit; expanding forms of taxation for which a credit is allowed; clean-burning vehicle fuel; hydrogen fuel cells; effective date.

HB 1427 creates tax credits for Oklahoma taxpayers who invest in qualifying clean-burning motor vehicle fuel equipment. It directly affects vehicle owners and businesses that install or purchase equipment allowing vehicles to run on compressed natural gas, hydrogen, liquefied natural gas, or liquefied petroleum gas. The bill provides tiered credits: up to $5,500 for light vehicles (under 6,000 lbs), up to $100,000 for heavy trucks (over 26,500 lbs), and 45% of costs for commercial refueling stations. Credits are limited to new, certified equipment meeting safety standards and must be claimed against state income tax. Unused credits can be carried forward for up to five years.
Showing 11 to 20 of 33 bills
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