78(1) This section applies to any agreement relating to the sharing of transmission facilities–
(a)to which the parties are national broadcasting companies,
(b)which is entered into on or after the day on which this Act is passed and before 1st January 1992 or such later date as may be specified for the purposes of this paragraph by the Secretary of State, and
(c)in relation to which the Secretary of State has certified that it is expedient that this section should apply.
78(2), (3) [Repealed by TCGA 1992, s. 290 and Sch. 12.]