Okla. Stat. tit. 10A, § 1-8-104
In proceedings pursuant to this Code, the court may allow mileage, as in civil actions, to witnesses and reimbursement for expert witnesses. However, any mileage and reimbursement paid in accordance with this section shall not be tendered in advance of the hearing.
Laws 1968, SB 446, c. 282, § 124, eff. January 13, 1969; Amended by Laws 1976, HB 1419, c. 128, § 1, eff. October 1, 1975; Amended by Laws 1982, HB 1468, c. 312, § 24, eff. October 1, 1982; Amended by Laws 1989, SB 292, c. 363, § 9, eff. November 1, 1989; Amended by Laws 1995, HB 1978, c. 352, § 41, emerg. eff. July 1, 1995; Renumbered from 10 O.S. § 1124 by Laws 1995, HB 1978, c. 352, § 199, emerg. eff. July 1, 1995; Amended by Laws 2009, HB 2028, c. 233, § 53, emerg. eff. May 21, 2009 (superseded document available); Renumbered from 10 O.S. 7003-8.2 by Laws 2009, HB 2028, c. 233, § 289, emerg. eff. May 21, 2009.