District of Columbia Code
Part Q - Refrigeration and Air Conditioning Mechanics
§ 47–2853.201. Scope of practice for refrigeration and air conditioning mechanics

For the purposes of this part, the term “refrigeration and air conditioning mechanic” means a person who designs, installs, maintains or alters mechanical systems for refrigeration or air conditioning of any public or private building or vehicle.
(Apr. 20, 1999, D.C. Law 12-261, § 1002, 46 DCR 3142.)
1981 Ed., § 47-2853.201.