OK HB2979

Known as the "Talyn Bain Act," requires the Oklahoma Department of Transportation to establish maximum 45 mph school zones on state highways upon request from local jurisdictions when specific conditions are met

School zones must be established when highways have 4+ lanes adjacent to school property, have 65+ mph speed limits without grade-separated access adjacent to schools, or have center lines within 150 yards of school property

Local jurisdictions bear responsibility for maintenance and operational costs of all school zone signage and equipment after construction is completed

Reduced speed limits are enforceable during school drop-off/pick-up times when flashing beacons are activated, plus any additional hours designated by the school and approved by the Department of Transportation

Effective date is November 1, 2026; passed the House of Representatives on March 3, 2026