Okla. Stat. tit. 44, § 858A
ARTICLE 58A. Sentences: reduction in enlisted grade.
A. A court-martial sentence of an enlisted member in a pay grade above E-1, as set forth in the judgment of the court-martial entered into the record under Section 860C of this title (Article 60C), that includes:
2. Confinement,
reduces that member to pay grade E-1, if such a reduction is authorized by regulation prescribed by the Governor or Adjutant General. The reduction in pay grade shall take effect on the date on which the judgment is so entered.
Laws 2019, HB 2362, c. 408, § 68, eff. October 1, 2019.