Legal DecisionMaking and Parenting Time Forms for the state of Arizona. Requesting legal decision-making and parenting time ( custody ) can take place at any time in Arizona.Prepared forms must be printed and filed with the Clerk of the Superior Court, 110 W. Congress, Tucson, Arizona 85701. Complete if there are issues to resolve at trial, and the petition and response have been filed. Form Number, Title, PDF, DOC, WPD. A caretaker, agency, or other party has custody of the child or children. Fill out and file the papers to begin the case. Child Care or Custody Disclosure Affidavit. Hi, the child custody can be filed in the court where the child resides. You can file a petition for child custody in your county's Superior Court.