F1PART IVCUSTOMS DEBTF1TITLE IVREPAYMENT OR REMISSION OF IMPORT OR EXPORT DUTIESF1CHAPTER 2Implementing provisions relating to Articles 236 to 239 of the CodeF1Section 2Procedure for granting repayment or remissionF1Article 886. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .