Subd.1. Scope of Rule. This rule governs review of all voluntary foster care placements made pursuant to Minn. Stat. § 260C.227. Subd. 2. Jurisdiction. The court assumes jurisdiction to review a voluntary foster care placement of a child pursuant to Minn. Stat. § 260C.227 upon the filing of a petition by the agency responsible for the child's placement in foster care.Subd. 3. Court File Required. Upon the filing of a petition under this rule, the court administrator shall open a juvenile protection file. If a child in need of protection or services file regarding the child already exists, the petition shall be filed in that file.Minn. Juve. Prot. P. 61.01