OK SB259

Requires all permitted groundwater wells to be equipped with flow meters or alternative measuring systems within 8 years of the effective date, with data reported annually to the Oklahoma Water Resources Board

Authorizes the Board to impose progressive fines and penalties for overuse of water allotments, unpermitted use, or waste, with permit suspension possible for willful violations or repeat infractions

Creates a five-year allocation option beginning January 1, 2027, allowing permit holders to exceed annual limits by up to 150% in any single year if they stay within cumulative five-year totals

Directs the Board to modernize data collection systems, implement electronic reporting, audit usage reports, and investigate waste complaints

Effective date: November 1, 2026