6. In this Schedule—
“the 1990 Act” means the Town and Country Planning Act 1990(1);
“public telecommunications operator” means—
a person authorised, by a licence to which section 9 of the Telecommunications Act 1984(2) applies, to run a public telecommunications system, or
a person to whom the telecommunications code has been applied pursuant to section 10 of that Act; and
“public utility undertakers” has the same meaning as in the Highways Act 1980(3).