Okla. Stat. tit. 22, § 22-954: Motion in arrest of judgment - Definition - Grounds - Time

for.

A motion in arrest of judgment is an application on the part of

the defendant that no judgment be rendered on plea or verdict of

guilty, or on a verdict against the defendant on a plea of former

conviction or acquittal. It may be founded on any of the defects in

the indictment or information mentioned as grounds of demurrer

unless such objection has been waived by a failure to demur, and

must be before or at the time the defendant is called for judgment.