OK Const., Article V, Section 62

Retirement benefits for teachers and school employees. The Legislature may enact laws to provide for the retirement for meritorious service of teachers and other employees in the public schools, colleges and universities in this State supported wholly or in part by public funds, and may provide for payments to be made and accumulated from public funds, either of the State or of the several school districts. Payments from public funds shall be made in conformity to equality and uniformity within the same classifications according to duration of service and remuneration received during such service. Added by State Question No. 306, Initiative Petition No. 221, adopted at special election held on July 14, 1942.