30(1)In section 11(4)(a) of the [1984 c. 30.] Food Act 1984 (vehicles whose detention by an officer of a council is not authorised under that section), for the words from " Boards " to " subsidiaries " there shall be substituted the words " transport authorities mentioned in subsection (4A) ".
(2)The following subsection shall be inserted after section 11(4)—
“(4A)The transport authorities referred to in subsection (4)(a) are—
(a)the Boards established by the [1962 c. 46.] Transport Act 1962 and any wholly owned subsidiary of any of those Boards ; and
(b)London Regional Transport and any subsidiary (whether wholly owned or not) of London Regional Transport (within the meaning of the London Regional Transport Act 1984).”.