020-1 Wyo. Code R. § 1-52
(a) All owners and/or operators of petroleum underground storage tank (UST) systems as defined in W.S. § 35-11-1415 are subject to Part N requirements. UST systems with field-constructed tanks and airport hydrant fuel distribution systems are also subject to Part N requirements in accordance with the schedule in Part M.
(b) If the owner and/or operator of a petroleum UST are not the same person, only one person is required to demonstrate financial responsibility. However, both parties are liable in the event of noncompliance.
(c) When determining compliance with this Part, the total number of owned and/or operated USTs includes not only those located in Wyoming, but also those located at all locations throughout the United States.
020-1 Wyo. Code R. § 1-52
Adopted, Eff. 6/29/2018.