A nonprofit organization may elect, in accordance with this section, in lieu of contributions, to pay to the Commission for the unemployment compensation fund an amount equal to the amount of regular benefits and of one-half (1/2) of the extended benefits paid in accordance with this act that is attributable to service in the employ of such nonprofit organization for weeks of unemployment which begin during the effective period of such election, regardless of reason for separation.
Okla. Stat. tit. 40, § 3-803