C1Act extended by Wireless Telegraphy Act 1967 (c. 72), s. 7(11) (as substituted by Telecommunications Act 1984 (c. 12, SIF 96), s. 77(1); S.I. 1972/971, art. 4 Sch. I Pt. A and Cable and Broadcasting Act 1984 (c. 46, SIF 96), s. 31(1)

C2Act amended by S.I. 1980/184, art. 4

C3By Telecommunications Act 1984 (c. 12, SIF 96), s. 89 it is provided that the provisions of this Act relating to the committee established under s. 9(1)(a) of this Act cease to have effect

C4Power to exclude Part I conferred by S.I. 1965/1536, art. 7(c).

C5Act extended by S.I. 1987/2197, art. 4

C6Power to restrict regulations conferred (18.6.1998) by 1998 c. 6, ss. 4(1)(4), 10(2).

I1Act wholly in force at 1.2.1991