(a) License Required. Before performing tests in Wyoming, all tank and line testers shall obtain a license from the department. To obtain a license, each person shall submit documentary evidence that he or she has passed:
(b) License Renewal. Persons who are licensed as Tank and Line Testers shall renew their license every two (2) years.
(c) Reciprocity with Other States and Cities. After evaluation of the other state or city's licensing requirements, the State of Wyoming Storage Tank Program, may accept a license from any adjacent state, or any city in Wyoming, in lieu of the International Code Council test on Tank Tightness Testing required by Section 48(a)(i).
020-17 Wyo. Code R. § 17-48