U.S. Code / Title 21 — Food and DrugsTitle 21ChapterChapter 27—Food Safety ModernizationContentsSubchapter I—Improving Capacity to Prevent Food Safety ProblemsSubchapter Ii—Improving Capacity to Detect and Respond to Food Safety ProblemsSubchapter Iii—Improving the Safety of Imported FoodSubchapter Iv—Miscellaneous Provisions