Paragraph E.1
The exemption granted by this Order to persons falling with Class E shall cease to be in force in relation to any person—
on 31st March 1995; or
before that date if—
that person supplies electricity or makes the supply of electricity available to premises other than premises to which he was supplying electricity or making the supply of electricity available on 31st March 1990; or
the aggregate of the maximum power which that person makes available at any time to the premises to which he was supplying electricity or making the supply of electricity available on 31st March 1990 exceeds the aggregate of the maximum power which he could have made available to those premises on that date (whether that amount of power was consumed on that date or not).