Okla. Stat. tit. 19, § 28

Any election officer who shall be appointed, or commissioner, under the provisions of this act or the laws of Oklahoma, and who shall knowingly and willfully fail or refuse to perform required duties shall be guilty of a Class D3 felony offense and shall, upon conviction, be punished by imprisonment as provided for in subsections B through F of Section 20P of Title 21 of the Oklahoma Statutes.