The Arizona Petition for Grandparent's Third Party Rights is a legal document that allows grandparents to seek court-ordered visitation rights with their grandchild. This petition can be used in situations where the grandparents have been denied reasonable access to their grandchild or when they are in disagreement with decisions made by the parent(s) regarding the child’s care. The petition seeks to protect the best interests of the child and provides an avenue for grandparents to be involved in the child’s life. There are two types of Arizona Petition for Grandparent's Third Party Rights: the Petition to Establish Grandparent Visitation Rights and the Petition to Establish Grandparent's Rights to Make Decisions Regarding the Child. The Petition to Establish Grandparent Visitation Rights is used when grandparents wish to request court-ordered visitation time with their grandchild. The Petition to Establish Grandparent's Rights to Make Decisions Regarding the Child is used when grandparents wish to seek court-ordered decision-making authority with regard to the child’s care.