Wyo. Stat. Ann. § 26-18-202

In accordance with the provisions of this article, the commissioner shall identify at least five (5) states with insurance laws sufficiently consistent with Wyoming laws. The commissioner may approve for sale in Wyoming selected comprehensive individual medical and surgical insurance policies that have been approved for issuance in those other states where the insurer is authorized to engage in the business of insurance so long as the insurer is also authorized to engage in the business of insurance in this state and provided that the policy meets the requirements set forth in this article. High deductible health plans that meet national standards for comprehensive medical and surgical coverage may be among the policies automatically approved in Wyoming if approved in the states identified as acceptable by the commissioner.