18 GCA § 63202: Baggage Defined.

Luggage may consist of whatever the passenger takes with him for his personal use and convenience, according to the habits or wants of the particular class to which he belongs, either with reference to the important necessities or to the ultimate purposes of his journey. Luggage within the meaning of this section shall include the samples, case, wares, appliances, and catalogues of commercial travellers or their employers, used by them for the purpose of transacting their business and carried with them solely for that purpose, when securely packed and locked in substantial trunks or sample cases of convenient shape and weight for handling.