RCW 69.41.125
Interchangeable biological product may be substituted for biological product—Exception—Wholesale price less.
Unless the prescribed biological product is requested by the patient or the patient's representative, if "substitution permitted" is marked on the prescription as provided in RCW 69.41.120, the pharmacist must substitute an interchangeable biological product that he or she has in stock for the biological product prescribed if the wholesale price for the interchangeable biological product to the pharmacist is less than the wholesale price for the biological product prescribed.
[ 2015 c 242 § 3.]
Structure Revised Code of Washington
Title 69 - Food, Drugs, Cosmetics, and Poisons
Chapter 69.41 - Legend Drugs—Prescription Drugs.
69.41.020 - Prohibited acts—Information not privileged communication.
69.41.032 - Prescription of legend drugs and dialysate by dialysis programs.
69.41.040 - Prescription requirements—Penalty.
69.41.042 - Record requirements.
69.41.050 - Labeling requirements—Penalty.
69.41.060 - Search and seizure.
69.41.062 - Search and seizure at rental premises—Notification of landlord.
69.41.065 - Violations—Juvenile driving privileges.
69.41.072 - Violations of chapter 69.50 RCW not to be charged under chapter 69.41 RCW—Exception.
69.41.075 - Rules—Availability of lists of drugs.
69.41.080 - Animal control—Rules for possession and use of legend drugs.
69.41.085 - Medication assistance—Community-based care setting.
69.41.095 - Opioid overdose reversal medication—Standing order permitted.
69.41.100 - Legislative recognition and declaration.
69.41.130 - Savings in price to be passed on to purchaser.
69.41.140 - Minimum manufacturing standards and practices.
69.41.150 - Liability of practitioner, pharmacist.
69.41.160 - Pharmacy signs as to substitution for prescribed drugs.
69.41.170 - Coercion of pharmacist prohibited—Penalty.
69.41.190 - Preferred drug substitution—Exceptions—Notice—Limited restrictions.
69.41.200 - Requirements for identification of legend drugs—Marking.
69.41.220 - Published lists of drug imprints—Requirements for.
69.41.230 - Drugs in violation are contraband.
69.41.240 - Rules—Labeling and marking.
69.41.260 - Manufacture or distribution for resale—Requirements.
69.41.320 - Practitioners—Restricted use—Medical records.
69.41.330 - Public warnings—School districts.