; or (II) if the due diligence does dispel all such indicators, fill the order or series of orders; (ii) establish and maintain (for not less than a period to be determined by the Administrator of the Drug Enforcement Administration) a record of the order or series of orders and the due diligence that was performed; and (iii) notify the Administrator of the Drug Enforcement Administration for the purpose of including information on such order or series of orders in the centralized database established under subsection (b)(1), including any indicators giving rise to the suspicion that, if the order or series of orders is filled, the drugs that are the subject of the order or series of orders are likely to be diverted. . (b) Regulations Not later than 1 year after the date of enactment of this Act, for purposes of section 312(a)(4) of the Controlled Substances Act, as inserted by subsection (a), the Attorney General of the United States shall promulgate a final regulation specifying— (1) the indicators that give rise to a suspicion that, if an order or series of orders is filled, the drugs that are the subject of the order or series of orders are likely to be diverted; (2) a definition of due diligence