This section applies where—
Sections 154(3) and 155(1) of the 1999 Act shall not prevent or restrict, or authorise the prevention or restriction of, the discharge by Transport for London, or any subsidiary of Transport for London, of its functions in accordance with the provision referred to in subsection (1)(b).
Consent is not required—
In subsection (1)(b)—
In this section—
"the 1999 Act" means the Greater London Authority Act 1999 (c. 29);
"subsidiary" has the same meaning as in that Act.