Regulations last checked for updates: Jan 12, 2026

Title 21 - Food and Drugs last revised: Dec 18, 2026
All TitlesTitle 21Chapter IPart 900 - PART 900—MAMMOGRAPHY
authority: 21 U.S.C. 360i,360nn,374; 42 U.S.C. 263b.
source: 62 FR 55976, Oct. 28, 1997, unless otherwise noted. Republished and corrected at 62 FR 60614, Nov. 10, 1997.
© 2014 CustomsMobile | Disclaimer | Privacy | About