(1)Where in the circumstances mentioned in subsection (2) below the Secretary of State by order exercises any of the powers specified in Parts I and II of Schedule 8 to the 1973 Act or section 10(2)(a) of the 1980 Act, the order may also provide for the revocation or modification of licences granted under section 7 above to such extent as may be requisite to give effect to or to take account of any provision made by the order.
(2)Subsection (1) above shall have effect where—
(a)the circumstances are as mentioned in section 56(1) of the 1973 Act (order on report on monopoly reference) and the monopoly situation exists in relation to a commercial activity connected with telecommunications;
(b)the circumstances are as mentioned in section 73(1) of that Act (order on report on merger reference) and the two or more enterprises which ceased to be distinct enterprises were engaged in such an activity; or
(c)the circumstances are as mentioned in section 10(1) of the 1980 Act (order on report on competition reference) and the anti-competitive practice relates to the production, supply or acquisition of telecommunication apparatus or the supply or securing of telecommunication services.
(3)Expressions used in this section which are also used in the 1973 Act or the 1980 Act have the same meanings as in that Act.