Okla. Stat. tit. 18, § 18-438.8: Bylaws

The board of trustees shall adopt the first bylaws of a

cooperative to be adopted following an incorporation, conversion,

combined consolidation and conversion, merger or consolidation.

Thereafter the members shall adopt, amend or repeal the bylaws by

the affirmative vote of a majority of those members voting thereon

at a meeting of the members. The bylaws shall set forth the rights

and duties of members, trustees and shareholders, if any, and may

contain other provisions for the regulation and management of the

affairs of the cooperative not inconsistent with this act or with

its articles of incorporation.