(a)As used in this subpart, unless the context requires a different meaning, person includes a firm, corporation, club, partnership, company, trustee, agency, or association, or any agent, servant, employee, or officer thereof; seller means a person who is engaged in the business of selling, storing, or delivering cigarettes within the county
(b) The rules of construction and interpretation of statutes contained in Title 1 shall apply in the construction and interpretation of this subpart.