Wyo. Stat. § 31-18-202 (2026)

     (a) The department may negotiate reciprocal agreements
with appropriate officials of any other jurisdiction, in which
nonresidents of this state shall be exempt from Wyoming vehicle
registration fees in exchange for equivalent exemptions from
like fees imposed by the other jurisdictions on residents of
this state.

     (b) The department shall determine from time to time and
advise each Wyoming motor vehicle registration and fee
collecting official or other person and each state agency
charged with enforcing motor vehicle statutes of Wyoming of the
name of each state contiguous to Wyoming which has granted or
subsequently grants for the benefit of affected Wyoming motor
vehicle owners reciprocal exemptions pursuant to W.S. 31-18-201
and subsection (a) of this section, together with the nature and
extent of each reciprocal grant by the other state, and shall
likewise advise of the name of each jurisdiction with which the
department has entered into a reciprocal agreement together with
the nature and extent of the reciprocal grants made.

                     Division 2. Mobile Machinery