015-3 Wyo. Code R. § 3-5
(a) If any person required to register under this act changes his residence address within the same county, he shall send written notice of the change of address to the county sheriff within ten ( 10) days of establishing the new residence. Within five (5) working days of receiving the change of address notification, the sheriff shall complete and forward to the Division a new registration form, indicating a change of address. The registration form shall include:
(b) If any person required to register under this act moves to a new county in this state, he shall register with the county sheriff in the new county and shall notify the county sheriff with whom he last registered within ten (10) days of establishing the new residence. The sheriff in the new county shall complete the registration form and prepare all accompanying registration information in accordance with the procedures specified in Sections 1 through 4 of this Chapter.
015-3 Wyo. Code R. § 3-5