11. All substances used in the production of denatured alcohol must be of sufficient quality to ensure that the alcohol is properly denatured.U.K.
Modifications etc. (not altering text)
C1Regulations, as they had effect immediately before IP completion day, continued (N.I.) (31.12.2020) with respect to excise goods by The Excise Duties (Northern Ireland Miscellaneous Modifications and Amendments) (EU Exit) Regulations 2020 (S.I. 2020/1559), regs. 1(1), 100(2)(a)