HB 3406 creates two systems for fire bans in Oklahoma: counties can ban burning if meeting specific fire danger criteria (like National Weather Service red flags or drought conditions), or the governor can declare a statewide emergency during drought. Farmers are exempt from county bans if they submit a detailed burn plan 72 hours in advance to local fire departments, including weather conditions, firebreaks, and notifications. County bans expire after 8 days unless renewed, and governor’s emergency proclamations override county decisions. The bill requires fire departments to approve plans and mandates online posting of all bans for public notice.
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.
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.
HB 4340 would add a sales tax exemption for the sale of "frack water" (wastewater from oil and gas extraction) in Oklahoma. This exemption would directly affect oil and gas companies and vendors selling this wastewater, eliminating the sales tax on such transactions. The bill amends Oklahoma's sales tax code to include this specific exemption under existing tax exemption categories. The policy change would reduce tax burdens for businesses involved in handling oil and gas extraction wastewater. The bill is currently pending in the Appropriations and Budget Natural Resources Subcommittee.
HB 2976 requires Oklahoma's Department of Environmental Quality (DEQ) to create rules establishing safe water quality levels for aluminum. These rules would set maximum allowable concentrations of aluminum in water to protect aquatic ecosystems and drinking water sources. The bill, amended to take effect in 2028, directly impacts the DEQ (which must develop the rules) and industries discharging aluminum into waterways, such as manufacturing or mining operations.
HB 2100 exempts private lands enrolled in Oklahoma's Conservation Commission Cost-Share Program from eminent domain, meaning the government cannot take these lands for public projects without the landowner's consent. This protection applies to all lands in the program, with exceptions only for projects deemed essential to public health and safety. The bill, effective November 1, 2025, directly affects landowners participating in the Cost-Share Program by safeguarding their property rights during conservation efforts. It codifies this exemption into Oklahoma Statutes (Section 3-3-118 of Title 27A) to ensure long-term stability for conservation initiatives.
HB 4413 requires facilities burning hospital, medical, or infectious waste to comply with existing U.S. Environmental Protection Agency (EPA) air emission standards. It prohibits any facility not meeting current EPA standards, monitoring, reporting, and permitting requirements from burning such waste in Oklahoma. The bill directly affects municipal solid waste incinerators that handle medical waste, mandating they align with federal rules or cease this activity. The law takes effect November 1, 2026, and codifies EPA definitions for medical waste as used in 40 C.F.R. §60.51c.
HB 3402 creates a dedicated revolving fund called the "Biosolids Land Application Research Revolving Fund" within Oklahoma's Department of Environmental Quality (DEQ). The fund will use money the DEQ already receives to cover costs for equipment, staffing, and training related to testing biosolids (treated waste from wastewater processing). It operates as a continuous fund with no annual budget restrictions, allowing the DEQ to directly use these resources for its biosolids research and testing programs. The bill takes effect July 1, 2026.
HB 3724 regulates large energy users by defining "high-demand facilities" as commercial, industrial, or institutional sites using 75 megawatts or more of electricity. The bill prohibits these facilities from receiving taxpayer-funded subsidies (like tax credits or grants) and requires them to fully cover all grid infrastructure costs and water usage impacts. It mandates water recycling, limits daily water withdrawals to 25% of a provider’s current rate, and bans construction by foreign entities or on agricultural land. Additionally, facilities must submit decommissioning plans and comply with local noise rules without exceptions.
HB 1822 requires the Oklahoma Department of Transportation (ODOT) to create a program for identifying, removing, and managing invasive woody species (like Eastern Redcedar and salt cedar) within transportation rights-of-way. The program mandates surveys, prioritized removal plans, eco-friendly removal methods to protect native plants and soil, ongoing monitoring, and collaboration with other agencies. This directly affects ODOT’s operations and land adjacent to state roads. The bill would have taken effect November 1, 2025, but died in conference on May 30, 2025. (Note: The bill’s title references transportation but focuses on environmental management within road corridors.)
