If the seller violates any provision of § 14-302 of this subtitle, the buyer may cancel the door-to-door sale by notifying the seller in any manner and by any means of his intention to cancel.
Md. Code Ann., Com. Law § 14-303
Known as the Maryland Door-to-Door Sales Act
The act spans §§ 14-301 to 14-306 (8 sections).
Official source: Maryland General Assembly. Reproduced from public-domain Maryland statutes; confirm against the official source for the current text. Not legal advice.