This code section explains how CPS needs to file another Petition when they remove a child placed with the parents, family or non-relative kinship/guardian (a person somehow related to the family or is a close friend): So, if CPS removed your child but allowed the child to come home but the case is still open and you have to participate in “services”, then they come and remove the child AGAIN, OR your child was removed and placed with, say, your mom, but then CPS comes to remove the child from mom’s house, or if your child was removed and placed with a non-relative kinship and they come to remove the child from them, then they MUST file another document called a 387-Supplemental.
(Every State has rules, laws, statutes, codes or other court regulations that govern CPS court. If I do not have the links on the side under your state, just Google, “CPS laws” or “Child Welfare Statutes” or “Child Protection Codes” and you should be able to find them.)
387. (a) An order changing or modifying a previous order by removing a child from the physical custody of a parent, guardian, relative, or friend and directing placement in a foster home, or commitment to a private or county institution, shall be made only after noticed hearing upon a supplemental petition. (b) The supplemental petition shall be filed by the social worker in the original matter and shall contain a concise statement of facts sufficient to support the conclusion that the previous disposition has not been effective in the rehabilitation or protection of the child or, in the case of a placement with a relative, sufficient to show that the placement is not appropriate in view of the criteria in Section 361.3. (c) Notwithstanding subdivision (a), dependency jurisdiction shall be resumed for a child as to whom dependency jurisdiction has been suspended pursuant to Section 366.5 if the jurisdiction established pursuant to Section 601 or 602 is terminated and if, after the issuance of a joint assessment pursuant to Section 366.5, the court determines that the court’s dependency jurisdiction should be resumed. (d) Upon the filing of the supplemental petition, the clerk of the juvenile court shall immediately set the same for hearing within 30 days, and the social worker shall cause notice thereof to be served upon the persons and in the manner prescribed by Sections 290.1 and 291. (e) An order for the detention of the child pending adjudication of the petition may be made only after a hearing is conducted pursuant to Article 7 (commencing with Section 305).