Md. Code, Insurance § 10–117

(a) To change, add to, or delete from a license, the insurance producer shall file with the Commissioner in the form that the Commissioner requires the change or addition to or deletion from the license.

(b) (1) A licensee shall file with the Commissioner by any means acceptable to the Commissioner a change in legal name, trade name, electronic mail address, or address within 30 days of the change.

(2) If a licensee fails to timely file with the Commissioner a change in legal name, trade name, electronic mail address, or address, the licensee is in violation of § 10–126(a)(1) of this subtitle.