A prior section 907 of act June 25, 1938, was renumbered section 1007 and is classified to section 397 of this title.

2022—Subsec. (b)(1). Pub. L. 117–103 inserted before period at end “, including with regard to any differences related to the technical achievability of compliance with such standard for products in the same class containing nicotine not made or derived from tobacco and products containing nicotine made or derived from tobacco”.