Any person who habitually engages in selling tangible personal property for use or consumption, or who, in any manner or at any time, advertises, solicits, offers for sale or holds himself out to the public to be a seller of tangible personal property for use or consumption other than in the course of engaging in a service occupation is engaged in the business that is taxed by the Act, provided that such person is engaged in such business in this State (see Subpart F of this Part).
Ill. Admin. Code tit. 86, § 130.115
Amended at 5 Ill. Reg. 12788, effective November 2, 1981