CFR > Title 19 - Customs Duties > CHAPTER I—U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY > PART 158—RELIEF FROM DUTIES ON MERCHANDISE LOST, DAMAGED, ABANDONED, OR EXPORTED > SUBPART C—Casualty, Loss, or Theft While in Customs Custody (§158.21 to §158.30) > 158.22—Not applicable when allowances made under other provisions.