Said Court and Judges thereof shall have the power to issue writs of habeas corpus; and under such regulations as may be prescribed by law, issue such writs as may be necessary to exercise its jurisdiction; and may prescribe and promulgate such rules for the government of said Court as it may deem necessary.
Okla. Stat. tit. 20, § 41
Habeas corpus and other writs - Rules of court
R.L. 1910, § 1770.
Official source: Oklahoma Legislature. Reproduced from public-domain Oklahoma statutes; confirm against the official source for the current text. Not legal advice.