Okla. Stat. tit. 61, § 61-115: Collusion among bidders or material suppliers

Any agreement or collusion among bidders, prospective bidders or

material suppliers in restraint of freedom of competition by

agreement to bid at a fixed price or to refrain from bidding, or

otherwise, shall render the bids of such bidders void. Persons

willfully violating this section shall be guilty of a Class D1

felony offense and shall be punished by imprisonment as provided for

in subsections B through F of Section 20N of Title 21 of the

Oklahoma Statutes. Each bidder shall accompany the bid with a sworn

statement that the bidder has not been a party to any such

agreement. The form of the statement shall be substantially as

provided in Section 85.22 of Title 74 of the Oklahoma Statutes, but

modified in wording to refer to the appropriate public agency

requesting bids.