In Pennsylvania, there are two forms of child custody: legal custody and physical custody. Under Pennsylvania's Child Custody Act, "legal custody" is defined as: "the right to make major decisions on behalf of the child, including, but not limited to, medical, religious and educational decisions." "Physical custody" is defined as: "the actual physical possession and control of the child." Generally, legal custody is either "shared legal custody" or "sole legal custody." Shared legal custody is where the parties must consult with each other in advance of making any joint decisions that majorly impacts the child's life. Sole legal custody is where only one parent makes the major decisions on behalf of the child's life regarding medical, religious and educational decisions.