Alaska Complaint by Current Father to Disestablish Self and Establish Biological Father, SHC-137, is a legal document that is used by a non-biological father in Alaska to end their parental rights and to establish the biological father's parental rights. This type of document is commonly used when the non-biological father wants to relinquish his parental rights and allow the biological father to assume them. The document must be filed with the court in order to be legally recognized. The Alaska Complaint by Current Father to Disestablish Self and Establish Biological Father, SHC-137, includes information about both the current father and the biological father. It must include the names, addresses, and contact information of both parties. It must also list any court orders or other documents that the current father has related to the child or the parental rights. The complaint must also include an explanation of why the current father is seeking to have his parental rights terminated and the biological father's parental rights established. There are two types of Alaska Complaint by Current Father to Disestablish Self and Establish Biological Father, SHC-137. The first type is for when the father has never established his paternity. The second type is for when the father has already established his paternity, but wishes to relinquish his parental rights. In both cases, the father must provide proof of paternity in order for the court to consider the complaint.