Montana Code Annotated · § 27-8-313 — Supplemental relief

Further relief based on a declaratory judgment or decree may be granted whenever necessary or proper. The application therefor shall be by petition to a court having jurisdiction to grant the relief. If the application be deemed sufficient, the court shall, on reasonable notice, require any adverse party whose rights have been adjudicated by a declaratory judgment or decree to show cause why further relief should not be granted forthwith.