(a) In the case of a notice under § 1313.21(a) submitted by a regulated person, if the transferee identified in the notice, i.e., the foreign importer, is not a regular customer, the regulated person may not transfer the listed chemical until after the expiration of the 15-day period beginning on the date on which the notice is submitted to the Administration.

(b) After a notice under § 1313.21(a) is submitted to the Administration, if circumstances change and the exporter will not be transferring the listed chemical to the transferee identified in the notice, or will be transferring a greater quantity of the chemical than specified in the notice, the exporter must update the notice to identify the most recent prospective transferee or the most recent quantity or both (as the case may be). The exporter may not transfer the listed chemical until after the expiration of the 15 calendar day period beginning on the date on which the update is filed with the Administration. Except, if the listed chemical is intended for transfer to a regular customer, the exporter may not transfer the listed chemical until after the expiration of three business days. The preceding sentence applies with respect to changing circumstances regarding a transferee or quantity identified in an update to the same extent and in the same manner as the sentence applies with respect to changing circumstances regarding a transferee or quantity identified in the original notice under paragraph (a) of this section. Amended declarations must be submitted to the Administration through the DEA Diversion Control Division secure network application. The amendment must be signed and dated by the exporter. Upon receipt and review, the Administration will assign each completed amendment a transaction identification number. The amendment will not be deemed filed until the Administration issues a transaction identification number.

(c) In the case of a transfer of a listed chemical that is subject to a 15-day restriction, the transferee involved shall, upon the expiration of the 15-day period, be considered to qualify as a regular customer, unless the Administration otherwise notifies the exporter involved in writing.

(d) With respect to a transfer of a listed chemical with which a notice or update referred to in § 1313.21(a) is concerned:

(1) The Administration -

(i) May, in accordance with the same procedures as apply under §§ 1313.51 through 1313.57, order the suspension of the transfer of the listed chemical by the exporter involved, except for a transfer to a regular customer, on the ground that the chemical may be diverted to the clandestine manufacture of a controlled substance (without regard to the form of the chemical that may be diverted, including the diversion of a finished drug product to be manufactured from bulk chemicals to be transferred), subject to the Administration ordering the suspension before the expiration of the 15-day period with respect to the exportation (in any case in which such a period applies); and

(ii) May, for purposes of this paragraph (d), disqualify a regular customer on that ground.

(2) From and after the time when the Administration provides written notice of the order under paragraph (d)(1)(i) of this section (including a statement of the legal and factual basis for the order) to the exporter, the exporter may not carry out the transfer.

(e) For purposes of this section:

(1) The term transfer, with respect to a listed chemical, includes the sale of the chemical.

(2) The term transferee means a person to whom an exporter transfers a listed chemical.