Okla. Stat. tit. 71, § 457

A. In administering the provisions of this act, the Administrator of the Department of Securities may exercise all powers granted to him under the Oklahoma Securities Act, which are not inconsistent with this act. B. The Administrator may make and adopt such rules and forms as are necessary to carry out the purposes of this act, including, without limitation, rules defining terms used in this act. C. The Administrator may by rule or order exempt from any provisions of this act any proposed take-over offer or any category or type of take-over offer which the Administrator determines does not have the purpose or effect of changing or influencing the control of a target company or where he determines that compliance with this act is not necessary for the protection of the offerees, and the Administrator may similarly exempt any persons from the requirement of filing statements under this act.