Drugs, Prescription - As introduced, increases the notice period, from 30 to 45 days before the effective date, by which a covered entity or pharmacy benefits manager must disclose to a pharmacy or pharmacist in its network any material change to a contract provision that affects the terms of reimbursement, the process for verifying benefits and eligibility, the dispute resolution procedure, the procedure for verifying drugs included in the formulary, and the procedure for contract termination. - Amends TCA Title 8; Title 33; Title 53; Title 56; Title 63 and Title 71.