Paragraph A.1

(1)

In Class A “consumer” means a person to whom electrical power is provided (whether or not he is the same person as the person who provides the electrical power) and two or more consumers form a qualifying group if, being bodies corporate—

(a)

each of them is wholly related to each other; or

(b)

each of them is related to each other, was related to each other on 31st March 1990 and was provided with electricity by the person in question on 31st March 1990.

(2)

For the purposes of Class A premises shall be treated as on the same site as each other if they are—

(a)

the same premises;

(b)

immediately adjoining each other; or

(c)

separated from each other only by a road, railway or watercourse or by other premises (other than a pipe-line, electric line or similar structure) occupied by the consumer in question, by the person who generates the electricity or by any other person who together with that consumer forms a qualifying group.

Class B.Persons who—

(1)

do not generate electricity except at a generating station which is situated on an offshore installation; and

(2)

do not supply such electricity except to premises which constitute or are comprised in an offshore installation.

Class C.Persons other than successor companies who are generating electricity on 31st March 1990 and who have been generating electricity for a period of three months ending on 31st March 1990.