A school shall use a written agreement, which shall be the binding contract between the school and the student. In lieu thereof, the school may use an application signed by the student, ensure that the student is provided with student information publications describing the subject matter of the contracted for instruction and a letter of acceptance by the school.
22 Pa. Code § 73.121
This section cited in 22 Pa. Code § 73.132 (relating to application or registration fee).