s 73 Application of Act to land and works of planning authorities.
(1) In relation to land of planning authorities, section 1(1) and (3) shall have effect subject to such exceptions and modifications as may be prescribed by regulations. (2) The provisions mentioned in subsection (3) shall have effect for the purpose of applications by planning authorities relating to the execution of works for the demolition, alteration or extension of listed buildings, subject to such exceptions and modifications as may be prescribed by regulations. (3) Those provisions are— section 1(2), (4) and (5), sections 3 to 26, sections 28 to 45, sections 56 to 58, section 59(1), section 60(2)(b), (3) and (4), section 65(2)(b), (3) and (4), Schedules 1 and 2, and sections 54(1) to (4) and 55 as they apply with respect to the foregoing provisions. (4) The regulations may in particular provide— (a) for the making of applications for listed building consent to the Secretary of State, and (b) for the service by him of notices under ... the provisions mentioned in subsection (3) of this section.