Md. Code, Business Occupations and Professions § 8–404

(a) Each certified interior designer shall obtain a seal for use as required under § 8-403 of this subtitle.

(b) The seal shall:

(1) be of a design determined by the Board; and

(2) include:

(i) the legend “certified interior designer”; and

(ii) the name of the certified interior designer who holds the seal.