Md. Code, Health Occupations § 20–402

(a) Unless authorized to perform the duties of a program administrator or residential child and youth care practitioner under this title, a person may not represent to the public by title, by description of services, methods, or procedures, or otherwise, that the person is a program administrator or residential child and youth care practitioner in this State.

(b) Unless authorized to practice under this title, a person may not use the title “residential child care program administrator”, “residential child and youth care practitioner”, or any other designation, title, or abbreviation with the intent to represent that the person is authorized to perform the duties of a program administrator or residential child and youth care practitioner.