s 43 Special authorisations.
1 The Secretary of State may by order authorise the use on roads of— (a) any regulated public service vehicle of a class or description specified by the order, or (b) any regulated public service vehicle which is so specified, and nothing in section 40, 41 or 42 prevents the use of any vehicle in accordance with the order. (2) Any such authorisation may be given subject to such restrictions and conditions as may be specified by or under the order. (3) The Secretary of State may by order make provision for the purpose of securing that, subject to such restrictions and conditions as may be specified by or under the order, provisions of the PSV accessibility regulations apply to regulated public service vehicles of a description specified by the order subject to such modifications or exceptions as may be specified by the order.