Relating to the terms and conditions of a standard possession order in a suit affecting the parent-child relationship.

The bill text for HB 315 is unavailable in the provided context (only a placeholder note indicates it will be available as a PDF later). No specific provisions, mechanisms, or affected parties are described. The title references "standard possession order" in family court cases involving child custody, but without the actual bill text, no substantive summary can be generated. A full summary requires access to the bill's content, which is not currently provided.