Wyo. Stat. § 27-10-109
Current with changes from the 2024 Legislative Session, Acts 1-58, 60-118
Whenever wages, rates of pay, or any other matter requiring appropriation of money by any city, town or county are included as matter of collective bargaining conducted under the provisions of this act, it is the obligation of the bargaining agent to serve written notice of request for collective bargaining on the corporate authorities at least one hundred twenty (120) days before the last day on which money can be appropriated by the city, town or county to cover the contract period which is the subject of the collective bargaining procedure.
W.S. 27-10-109