Okla. Stat. tit. 38, § 38-29: Substantial compliance

Substantial compliance with the provisions of this chapter,

shall be sufficient to prevent the quashing or setting aside of any

indictment of a grand jury chosen hereunder, unless irregularity in

drawing, summoning or impaneling the grand jury resulted in

depriving a defendant of some substantial right, but such

irregularity must be specifically presented to the court on or

before the cause is first set for trial. A substantial compliance

with the provisions of this chapter, shall be sufficient to prevent

the setting aside of any verdict rendered by a jury chosen

hereunder, unless the irregularity in drawing, and summoning or

impaneling the same, resulted in depriving a party litigant of some

substantial right; provided, however, that such irregularity must be

specifically presented to the court at or before the time the jury

is sworn to try the cause.