Maryland Statutes
Subtitle 6 - Prohibited Acts; Penalties
Section 2-602 - Providing Services Without Permit

Except for a licensed certified public accountant or an individual practicing under a practice privilege under § 2–321 of this title who operates a business as a sole practitioner, a person may not operate a business through which certified public accountancy is practiced, unless:
        (1)    the business is a partnership, limited liability company, or corporation; and
        (2)    except as otherwise provided under § 2–401 of this title, the partnership, limited liability company, or corporation holds a permit issued by the Board.