Md. Code Ann., Ins. § 27-203

A person may not make, publish, disseminate, circulate, place before the public, or cause directly or indirectly to be made, published, disseminated, circulated, or placed before the public in a newspaper, magazine, or other publication, in the form of a notice, circular, pamphlet, letter, or poster, over a radio or television station, or in any other way, an advertisement, announcement, or statement that contains an assertion, representation, or statement about the business of insurance or about a person in the conduct of the person’s insurance business that is untrue, deceptive, or misleading.