§ 21-1. Definitions.
(a) In general.
In this subtitle, the following terms have the meanings indicated.
(b) Commissioner.
"Commissioner" means the Commissioner of Housing and Community Development or the Commissioner's designee.
(c) {Repealed}
(d) Service provider.
"Service provider" means any person doing business in this City as:
(1) a master plumber;
(2) a gas fitter;
(3) a heating, ventilation, air-conditioning, or refrigeration contractor; or
(4) a home improvement contractor.