Okla. Stat. tit. 61, § 110
All bids shall be sealed and opened only at the time and place mentioned in the bidding documents, and read aloud in the presence of an administrative officer of the awarding public agency. Such bid opening shall be open to the public and to all bidders.
Laws 1974, HB 1665, c. 298, § 10, emerg. eff. August 1, 1974; Amended by Laws 2002, HB 2874, c. 294, § 16, eff. November 1, 2002 (superseded document available).