Wyo. Stat. § 1-22-112: Application for final decree.

(a) If an interlocutory decree has been entered petitioners may apply for a final decree of adoption after the child has resided in the home of the petitioners for six (6) months and a hearing on the petition may be required.

(b) If an interlocutory decree has not been entered a hearing on the petition for a final decree of adoption shall be set as provided in W.S. 1-22-106, notice thereof shall be given as provided in W.S. 1-22-107 and a final hearing shall be had on the petition.