Maryland Statutes
Subtitle 3 - License to Sell Cigarettes at Retail in Counties
Section 16-308.1 - Selling Certain Types of Herbal Incense or Potpourri Prohibited

(a)    A person who holds a county license may not sell herbal incense or potpourri that includes a noncontrolled substance with a chemical structure that is substantially similar to the chemical structure of a controlled dangerous substance as defined in § 5–101 of the Criminal Law Article.
    (b)    Authorized employees of the Field Enforcement Division of the Executive Director’s Office may enforce the provisions of subsection (a) of this section.