CFR > Title 21 - Food and Drugs > CHAPTER I—FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES > SUBCHAPTER L—REGULATIONS UNDER CERTAIN OTHER ACTS ADMINISTERED BY THE FOOD AND DRUG ADMINISTRATION (parts 1210 to 1272) > PART 1230—REGULATIONS UNDER THE FEDERAL CAUSTIC POISON ACT > SUBPART E—Imports (§1230.40 to §1230.49)