Bill > HB3403

This bill establishes the Oklahoma Biosolids Land Application Research Pilot Program Act, creating a five-year pilot program administered by the Department of Environmental Quality (DEQ) in cooperation with Oklahoma State University (OSU). The program aims to research the safe and effective application of biosolids, which are treated sewage sludge, to agricultural lands. Key provisions include identifying study plots, developing protocols for evaluating nutrient content, screening for contaminants like PFAS (per- and polyfluoroalkyl substances, a group of man-made chemicals), and assessing application rates and soil health impacts. The program will also conduct environmental studies on water quality, soil residuals, and air quality, and explore regulatory models for biosolids application. OSU will coordinate with the DEQ and may use biosolids from municipal wastewater treatment facilities that meet federal and state standards, while also providing outreach and education to stakeholders. An annual report detailing findings, data, and recommendations will be submitted to state officials and the DEQ. The program allows for partnerships with private landowners, who will be protected from liability for environmental impacts resulting from following program protocols. Biosolids used in the pilot program will be exempt from certain state permitting requirements for research purposes, provided they meet DEQ and EPA (Environmental Protection Agency) standards. Funding for the program can come from various sources, including legislative appropriations, grants, and private contributions, with all funds deposited into a newly created Oklahoma Biosolids Land Application Research Pilot Program Act Revolving Fund. This act will become effective on November 1, 2026.

Budget and Finance

http://www.oklegislature.gov/BillInfo.aspx?Bill=hb3403&Session=2600