Okla. Stat. tit. 70, § 70-12-103: Regional film libraries

The State Board of Education shall have authority to establish

and maintain regional film libraries. It shall be the

responsibility of such regional libraries to receive, maintain, keep

a record of and circulate all films received from the state

depository and to return such films to the state depository when

there is no longer a need therefor in any of the schools served by

the regional library or when directed to do so by the State Board of

Education and to furnish films to county superintendents of schools

and boards of school districts upon written requests therefor.