What authority does the supporter have?
The supporter has no authority to make the decisions for the adult with a disability. The supporter is only allowed to assist the individual with whatever is specified in the agreement. The supporter helps the individual gather information and understand that information in order to make an informed decision. The supporter can also assist the person with a disability in communicating the decision to the necessary third parties. The supporter merely assists the individual—the individual with a disability is “the decider.”