LAC 46:LIII.2525. Prescription Expiration

A. A prescription for a drug other than a controlled dangerous substance listed in Schedules II through IV shall expire one year after the date written. B. A prescription for a controlled dangerous substance shall expire: 1. 90 days after the date of issue if the drug is listed in schedule II; or 2. six months after the date of issue if the drug is listed in Schedule III or IV. C. Expired prescriptions shall not be refillable or renewable.