Okla. Stat. tit. 22, § 1364

It shall be the responsibility of the appropriate judge of the district court to notify the Oklahoma Indigent Defense System of any appointment of the System to perfect an appeal pursuant to the Indigent Defense Act within three (3) days after such appointment. The appointment order shall state the nature of the appeal. The appropriate judge of the district court shall send all necessary documents to insure perfection of the appeal to the Oklahoma Indigent Defense System within the time prescribed in the Rules of the Court of Criminal Appeals or under applicable statutes.