(a) This section applies to all counties except:
(1) Anne Arundel County;
(2) Baltimore City;
(3) Baltimore County;
(4) Cecil County;
(5) Howard County;
(6) Prince George’s County;
(7) Queen Anne’s County; and
(8) Worcester County.
(b) The provisions of §§ 9-105 and 9-106 of this article apply to an act, an ordinance, or a resolution adopted by a commission county under this section.
(c) The governing body of a county may license and regulate a person who conducts the business of or acts as an itinerant or door-to-door peddler or salesman of goods or subscriptions for magazines and other periodical publications, either by sample or otherwise.
(d) The County Commissioners of Carroll County may license and regulate a person who engages in business for less than 1 year at any single location.