Travel Trailer Supports What Forms Do We Need To Get Custody?

What forms do we need to get custody? - travel trailer supports

My stepson lives with his mother and my husband pays child support but has never been an education plan. Want to get custody of him because his mother did not handle it, as it should, and lives in a trailer with 3 adults and 2 children. CPS was called (for various reasons) must file the court forms to know (Washington) to get custody of him. An attorney is not in question, as we try to move and not much money.