Cities and towns; annual audit; agreed-upon-procedures; State Auditor and Inspector; Oklahoma Tax Commission; revolving fund; effective date; emergency.

HB 3463 requires Oklahoma cities and towns with $50,000+ annual revenue (excluding federal grants and certain utility trust income) to conduct annual financial audits or a simplified biennial review. Smaller municipalities (under 2,500 residents) may opt for the biennial review instead of full audits. If they miss filing deadlines, the state withholds their monthly gasoline tax payments until compliance, with unfiled funds transferred to a special audit fund after two years. The bill applies directly to local governments managing significant public funds.