7U.K.A mixture of heavy oils is produced in contravention of this paragraph [F1if the production of a mixture of two of the components of that mixture is a contravention of any of paragraphs 4 to 6A above.]
Textual Amendments
F1Words in Sch. 2A para. 7 substituted (15.8.1997) by 1997 c. 16, s. 7(9)(d); S.I. 1997/1960, art. 2