Conditions for provider participation are those set forth in COMAR 10.09.07. Providers shall maintain a service plan for each participant that includes: Name, address, and telephone number of the participant; Medical Assistance number of the participant; Name and telephone number of the participant’s primary care provider and of any managed care organization with which the participant is enrolled; Dated signatures of the participant or authorized representative, and each of the other individuals participating on the multidisciplinary team; A statement that the participant or authorized representative shall have access to the individual's medical day care services plan of care; A statement that enrollment is voluntary, but that the participant or the participant's caregiver shall notify the medical day care center when the participant is unable to attend; Authorization and frequency of attendance of medical day care services; Names of provider or providers that render waiver or State Plan services; and Approval by the Department or its designee.