Many physical therapists in educational settings still resist “role release” with claims of legal or ethical restrictions, despite 30 years of advocacy for transdisciplinary teamwork. Laws from 51 states and territories were analyzed to determine how physical therapy practice is defined. Laws delineated practices and procedures that physical therapists commonly use and some they may not use. Some laws also defined roles of physical therapy support personnel. Laws specified that only a licensed physical therapist may use the title, physical therapist, or claim to provide physical therapy services. No law specified that only a physical therapist may use certain procedures, but guidance was given for responsible delegation of responsibilities. Implications for physical therapists working with educational teams and the rationale for role release are discussed.