Okla. Stat. tit. 19, § 19-866.35: Contracts with city-county planning commissions

For the purpose of cooperating with the State of Oklahoma in

conserving the material resources of the state, and in promoting the

health, safety, peace, morals and general welfare of the people of

the state, any incorporated city or town within a county having in

existence a city-county planning commission, as authorized in 19

O.S. 1961, Section 866.1, is hereby authorized to contract with or

retain such commission to function as an advisory, consultative and

coordinating agency for such city or town in its urban planning

activities, including but not limited to making surveys,

transportation plans, public facility plans, land use studies, urban

renewal plans, conservation plans, technical service, and other

planning work.