Okla. Stat. tit. 57, § 53
The sheriff or designated employee shall visit the county jail in person and inquire into the condition of each prisoner at least once each month and it shall be the duty of the sheriff or designated employee to comply with all standards promulgated pursuant to the Oklahoma Jail Standards Act.
R.L. 1910, § 4591; Amended by Laws 1978, HB 1478, c. 244, § 22, emerg. eff. July 1, 1978; Amended by Laws 1994, HB 2782, c. 367, § 3, emerg. eff. June 9, 1994; Amended by Laws 2025, SB 595, c. 11, § 14, emerg. eff. April 28, 2025 (superseded document available).