; (ii) disclose to applicable pharmacies and the contracting entities of such pharmacies the sources used for making any such update immediately without requirement of request; (iii) if the source for such a standard for reimbursement is not publicly available, disclose to the applicable pharmacies and the respective contracting entities of such pharmacies all individual drug prices to be so updated in advance of the use of such prices for the reimbursement of claims; (iv) establish a process to appeal, investigate, and resolve disputes regarding individual drug prices that are less than the pharmacy acquisition price for such drug, which must be adjudicated within 7 days of the pharmacy filing its appeal