under this Act for such number shall be deemed to be inapplicable until 30 business days after such number is received by the person who submitted the registration. Where more than one person registers the same establishment, the Secretary shall provide only one unique establishment registration number for the establishment. The unique cosmetic establishment number shall not be required to be included in cosmetic labeling. (b) Maintenance The information required in a registration under subsection (a) or in an existing registration under subsection (e)(1)(A) shall be maintained as current and accurate by the registrant by withdrawing or amending the registration within 60 business days after the information becomes no longer current and accurate. (c) Enforcement The Secretary shall enforce this section under section 301(eee) and shall not suspend or revoke a registration under this section. (d) List The Secretary shall compile and maintain an up-to-date and publicly available electronic list of establishments that are registered under this section. (e) Exemptions (1) In general Registration under subsection (a) shall not be required for any entity based on such entity operating as— (A) an establishment that as of the date of enactment of this section is registered as a cosmetic establishment under part 710 of title 21, Code of Federal Regulations (as in effect on such date)