Maryland Code, Transportation § 15-411

(a) A vehicle salesman may not fail to account for and remit to his dealership any payment received by him in connection with a vehicle sales contract.

(b) A vehicle salesman may not do any act that a dealer is prohibited from doing under § 15-312 of this title as to vehicle sales transactions.

(c) A vehicle salesman may not do any act that a dealer is prohibited from doing under § 15-313 of this title on prohibited advertising practices.

(d) A vehicle salesman may not misrepresent any material fact in obtaining a license.

(e) A vehicle salesman may not do any vehicle sales business with or through any person required to be licensed under this title if he knows that the person is not licensed.

(f) A vehicle salesman may not willfully fail to comply with any rule, regulation, or lawful order adopted by the Administration under this title.

(g) A person convicted of a violation of this section is subject to imprisonment not exceeding 2 months or a fine not exceeding $500 or both.