Wyo. Stat. § 9-1-608

(a) With the approval of the governor, the attorney general may appoint assistant attorneys general necessary for the efficient operation of his office. Each assistant attorney general shall be a member in good standing of the Wyoming bar and shall serve at the pleasure of the attorney general. The assistants shall act under the direction of the attorney general and his deputies. The attorney general, his deputies or his assistants may appear in any courts of the state or the United States and prosecute or defend on behalf of the state. An appearance by the attorney general or his staff does not waive the sovereign immunity of the state.

(b) With the approval of the governor the attorney general may appoint special assistant attorneys general for any purposes. A person shall not be employed as an attorney or legal counsel by any department, board, agency, commission or institution of the state, or represent the state in that capacity, except by the written appointment of the attorney general. Written appointment of the attorney general shall not be required for the employment of legal counsel by elected state officials.

(c) At the request of any state department, board, agency, commission or institution, the attorney general may assign special assistant attorneys general to the department, board, agency, commission or institution.