Section 960.4 - Posting notice and drug list; price lists(a) Every pharmacy shall post in a prominent place that is in clear and unobstructed public view, at or near the place where prescriptions are dispensed, a sign which shall read: "Pennsylvania law permits pharmacists to substitute a less expensive generically equivalent drug or interchangeable biological product for a brand name drug unless you or your physician direct otherwise."(b) Every pharmacy shall post in a conspicuous place, easily accessible to the general public, a list of commonly used generically equivalent drugs and interchangeable biological products containing the generic or nonproprietary names and brand names where applicable.(c) Each pharmacy shall have available to the public a price listing of brand name and generic equivalent drug products and interchangeable biological products available at the pharmacy for selection by the purchaser. Amended by P.L. TBD 2016 No. 95, § 3, eff. 9/18/2016.1976, Nov. 24, P.L. 1163, No. 259, § 4, imd. effective. Amended 1990 , July 11, P.L. 509, No. 121, § 3, effective in 60 days.