SCHEDULES
SCHEDULE 20Climate change levy: exemptions for mineralogical and metallurgical processes etc
PART 1The exemptions
10
1
The amendments made by this Part are treated as having come into force on 1 April 2014 and have effect as follows.
2
In relation to supplies of gas or electricity, they have effect in relation to gas or electricity actually supplied on or after 1 April 2014.
3
In relation to any other supplies, they have effect in relation to supplies treated as taking place on or after 1 April 2014.