Okla. Stat. tit. 59, § 59-1104: Powers and duties of Board

The Environmental Quality Board shall have the power and duty to

promulgate such rules, including requirements, restrictions and

conditions relating to the hiring or contracting of licensed public

water supply or wastewater operators pursuant to the provisions of

Section 2 of this act and the establishment of a fee schedule

pursuant to Section 2-3-402 of Title 27A of the Oklahoma Statutes,

as it may deem necessary to the carrying out of the provisions and

purposes of the Waterworks and Wastewater Works Operator

Certification Act.