Okla. Stat. tit. 65, § 65-182: Insurance - Public governmental function

Any library or libraries owned or operated by the state or any

multicounty or district, city-county or joint city-county, county,

city, town, or other public library or libraries, may purchase

insurance from the funds of such libraries or entities for

protection against loss, loss of use, destruction, theft, damages,

or other casualties to the property belonging to or used by said

libraries or library entities. The ownership and operation of such

libraries is hereby declared to be a public governmental function.