(410 ILCS 620/2.7) (from Ch. 56 1/2, par. 502.7)

Sec. 2.7. "Official compendium" means the official United States Pharmacopoeia - National Formulary, official Homeopathic Pharmacopoeia of the United States, United States Dispensatory, Remington's Practice of Pharmacy, or any supplement to any of them.

(Source: P.A. 84-891.)