Valid from 15/11/1996
Textual Amendments
F1Sch. 2A inserted (15.11.1996) by 1996 c. 8, s. 6, Sch. 1; S.I. 1996/2751, art. 2
7A mixture of heavy oils is produced in contravention of this paragraph if such a mixture is produced in contravention of more than one paragraph of paragraphs 4 to 6 above.