The Arizona Petition to Modify Legal Decision-Making, Parenting Time and Child Support is a legal document used to make changes to existing child custody, visitation, and child support orders. This petition may be filed when parents or guardians are seeking to modify an existing legal decision-making or parenting time order, or to amend a child support order. This petition is used to address issues such as a change of residence, a change in the child's needs, or an amendment to the amount of child support. There are two types of Arizona Petition to Modify Legal Decision-Making, Parenting Time and Child Support: a Petition to Modify Legal Decision-Making and/or Parenting Time and a Petition to Modify Child Support. The Petition to Modify Legal Decision-Making and/or Parenting Time is used to request a change in legal decision-making or parenting time rights for a child. This type of petition may be filed if the court finds that a significant change in circumstances has occurred that requires a modification to the existing orders. The Petition to Modify Child Support is used to request a change in the amount of child support that is paid. This type of petition may be filed if there has been a significant change in one or both of the parents' financial circumstances.