The following are exempt from the provisions of this subchapter:
(1) food services or vending machines provided by hospitals or residential institutions as a direct service to patients, inmates, students or otherwise institutionalized persons; and
(2) State property not under the control of the Department of Buildings and General Services. Added 1983, No. 221 (Adj. Sess.), § 2; amended 1995, No. 148 (Adj. Sess.), § 4(c)(1).