1(1)Crude oil refineries except undertakings whose sole function is the manufacture of lubricants from crude oil.S
(2)Installations for the gasification and liquefaction of 500 tonnes or more of coal or bituminous shale per day.
Commencement Information
I1Sch. 1 para. 1 in force at 20.2.2006 by S.S.I. 2006/19, art. 2