Each licensee shall display the license conspicuously in the barbershop where the licensee practices barbering or provides barber–stylist services.
Md. Code Ann., Bus. Occ. & Prof. § 4-313
Known as the Maryland Barbers Act
The act spans §§ 4–4 (60 sections).
Official source: Maryland General Assembly. Reproduced from public-domain Maryland statutes; confirm against the official source for the current text. Not legal advice.