AZ SB1421

Amends Arizona Revised Statutes section 36-551 to add Prader-Willi syndrome as a specific condition that qualifies a person for developmental disabilities services.

Defines Prader-Willi syndrome as a genetic disorder characterized by short stature, intellectual disability, hypotonia, abnormally small hands and feet, hypogonadism, and uncontrolled appetite leading to extreme obesity.

Adds Prader-Willi syndrome to the list of conditions (alongside cognitive disability, cerebral palsy, epilepsy, Down syndrome, and autism) that can establish a severe, chronic disability qualifying someone as having a developmental disability.

Renumbers subsequent definition sections in the statute to accommodate the new Prader-Willi syndrome definition.