July 1, 2022 Commissioner Robert M. Califf M.D. c/o Division of Dockets Management HFA-305 Food and Drug Administration 5630 Fishers Lane, Room 1061 Rockville, MD 20825 Re: Proposed tobacco product standard eliminating menthol as a characterizing flavor in cigarettes Docket No. FDA-2021-N-1349 Dear Commissioner Califf, On April 28, 2022, the U.S. Food and Drug Administration […]