1.—(1) In this Schedule—
“appointed day”, in any provision, means the day appointed under Article 1(2) for the coming into operation of that provision;
“the 1977 Order” means the Gas (Northern Ireland) Order 1977;
“gas undertaker” means an undertaker within the meaning of the 1977 Order and “gas undertaking” means the undertaking of such an undertaker.
(2) Expressions used in this Schedule which are used in Part II of this Order have the same meaning as in that Part.