A separate permit shall be issued for each operation. Prior to undertaking any weather modification and control activities the licensee shall file with the Board and also cause to be published a notice of intention. The licensee, if a permit is issued, shall confine his activities for the permitted operation substantially within the time and area limits set forth in the notice of intention, unless modified by the Board, and his activities shall also conform to any conditions imposed by the Board upon the issuance of the permit or to the terms of the permit as modified after issuance.
Okla. Stat. tit. 82, § 1087.11