Okla. Stat. tit. 22, Rule 10.6
Rule 10.6 Requirements for Particular Writs A. Writ of Prohibition. Petitioner has the burden of establishing (1) a court, officer or person has or is about to exercise judicial or quasi-judicial power; (2) the exercise of said power is unauthorized by law; and (3) the exercise of said power will result in injury for which there is no other adequate remedy. See Maynard v. Layden, 830 P.2d 581 , 583 (Okl.Cr.1992). The adequacy of a remedy is to be determined upon the facts of each particular case. See State ex rel. Wise v. Clanton, 560 P.2d 588 , 591 (Okla.Cr.1977).B. Writ of Mandamus. Petitioner has the burden of establishing (1) he has a clear legal right to the relief sought; (2) the respondent's refusal to perform a plain legal duty not involving the exercise of discretion; and (3) the adequacy of mandamus and the inadequacy of other relief. See Woolen v. Coffman, 676 P.2d 1375 , 1377 (Okl.Cr.1984). Mandamus is also appropriate to ensure procedural due process requirements are followed in administrative proceedings. See Waldon v. Evans, 861 P.2d 311 , 313 (Okl.Cr.1993). Provided however, in matters involving disqualification of judges in criminal cases, if a hearing before the second judge results in an order adverse to the movant, he/she shall have not more than five (5) days from the date of the order to institute a proceeding in the Court for writ of mandamus. See Rule 15, Rules for District Courts of Oklahoma, Title 22, Ch. 18. App. (2003)C. Writ of Habeas Corpus.
Amended in accordance with 2003 OK CR 9, eff. May 21, 2003.