Your court might have a complete divorce packet. If not, check to see if your court will accept the Maricopa County or Pima County packet.Online legal forms are useful for frequent, basic, and necessary tasks. Your court might have a doityourself packet for changing parts of your decree; however, property and debt division are generally not subject to modification. These instructions explain what court papers to file and when to file them. These instructions do not tell what the contents of those papers should be. To involve the conciliation court, one of the spouses must file with the Clerk of the Superior Court a paper called a "Petition. " No filing fee is charged. To seek a post-divorce modification in Arizona, the requesting party must file a formal motion with the court. This petition proposes the permanent adoption of the Fast Trial and Alternative Resolution (FASTAR) rules in Pima County.