1. (a) As used in this Act, "high-rise apartment building" means any multiple unit dwelling with more than 3 levels above street level.
2. (b) As used in this Act, "multiple dwelling" means any building containing 6 or more living units other than a hotel, motel or condominium.
3. (c) As used in this Act, "dwelling unit" means a living unit in a high-rise apartment building or multiple dwelling other than a living unit on the ground floor with a direct exit to the outside.

(from Ch. 127 1/2, par. 72)

(Source: P.A. 82-187.)