The Washington Petition For Termination of Parent Child Relationship is a legal document used in the state of Washington to terminate the legal relationship between a parent and a child. It may be used when one or both parents are seeking to end their parental rights, or when a non-parent is seeking to adopt the child. There are two types of Washington Petition For Termination of Parent Child Relationship: Voluntary and Involuntary. Voluntary petitions are filed by a parent wishing to terminate their parental rights and give up all legal and financial responsibility for the child. Involuntary petitions are filed by a third party, such as the state or a non-parent, and can be used to terminate the parental rights of a parent who is deemed to be unfit or unable to provide for the child’s best interests. Both types of petitions require a court hearing to determine if the termination of parental rights is in the best interest of the child.