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# Latest Federal Register Notices
- URL: https://www.fdaweb.com/latest-federal-register-notices-30/
- Published: 2021-01-31T12:00:00.000Z
- Updated: 2026-09-14T16:44:45.000Z
- Author: David McFarland
- Tags: FDA Policy/General, #legacy-id-D5148567

**Tobacco Product Substantial Equivalence Rule Withdrawn**  
*1/25 Federal Register* notice: FDA has withdrawn a 1/21-posted final rule that provided additional information on the content and format of reports intended to demonstrate substantial equivalence of a tobacco product (SE Reports). The rule also established general procedures FDA intends to follow when evaluating SE Reports, including procedures that address communications with an applicant and data confidentiality in a SE Report. The withdrawal is in response to an ongoing review by the Biden Administration of regulatory actions taken by the Trump Administration. To view the notice, click [here](https://public-inspection.federalregister.gov/2021-01214.pdf?ref=fdaweb.com).  

**Rule on Premarket Tobacco Product Apps Withdrawn**  
*1/25 Federal Register* notice: FDA has withdrawn a 1/21-posted final rule that outlines requirements for premarket tobacco product applications (PMTAs) and requires manufacturers to maintain records establishing that their tobacco products are legally marketed. The withdrawal is in response to an ongoing review by the Biden Administration of regulatory actions taken by the Trump Administration. To view the notice, click [here](https://public-inspection.federalregister.gov/2021-01212.pdf?ref=fdaweb.com).