(1)After section 4 of the M1Town and Country Planning Act 1990 (National Parks) there shall be inserted—
(1)Where a National Park authority has been established for any area, this section, instead of section 4(1) to (4), shall apply, as from such time as may be specified for the purposes of this section in the order establishing that authority, in relation to the Park for which it is the authority.
(2)Subject to subsections (4) and (5) below, the National Park authority for the Park shall be the sole local planning authority for the area of the Park and, accordingly—
(a)functions conferred by or under the planning Acts on a planning authority of any description (including the functions of a mineral planning authority under those Acts and under the M2Planning and Compensation Act 1991) shall, in relation to the Park, be functions of the National Park authority, and not of any other authority; and
(b)so much of the area of any other authority as is included in the Park shall be treated as excluded from any area for which that other authority is a planning authority of any description.
(3)For the purposes of subsection (2) above functions under the planning Acts which (apart from this section) are conferred—
(a)in relation to some areas on the county or district planning authorities for those areas, and
(b)in relation to other areas on the councils for those areas,
shall be treated, in relation to those other areas, as conferred on each of those councils as the local planning authority for their area.
(4)The functions of a local planning authority by virtue of sections 198 to 201, 206 to 209 and 211 to 215, so far as they are functions of a National Park authority by virtue of this section, shall be exercisable as respects any area which is or is included in an area for which there is a district council, concurrently with the National Park authority, by that council.
(5)For the purposes of any enactment relating to the functions of a district planning authority, the functions of a district council by virtue of subsection (4) above shall be deemed to be conferred on them as a district planning authority and as if the district were the area for which they are such an authority.”
(2)The Secretary of State may by order make provision—
(a)for applying Chapter I of Part II of that Act of 1990 (unitary development plans), instead of provisions of Chapter II of that Part (structure and local plans), in relation to the area of any National Park; or
(b)for applying Chapter II of that Part in relation to the area of such a Park—
(i)as if functions under that Chapter of a planning authority of any description were functions of such public authority as may be specified in the order (and not of the National Park authority); and
(ii)as if that Part had effect with such other modifications as may be so specified in relation to the carrying out of those functions by an authority so specified.
(3)Without prejudice to any power conferred by virtue of section 75 below, the Secretary of State shall have power by order, for the purposes of any provision made by virtue of this section, to modify the provisions of Part II of that Act of 1990 (development plans) in relation to any such area of a local planning authority as, but for any exclusion by virtue of section 4A of that Act, would include the whole or any part of a National Park.
(4)References in this section to provisions of Part II of that Act of 1990 include references to any provisions for modifying those provisions which are contained in any enactment passed after this Act.
(5)Before section 148 of that Act of 1990 (interpretation of provisions relating to purchase notices) there shall be inserted—
This Chapter shall have effect as if—
(a)the bodies on whom a purchase notice may be served under section 137 included any National Park authority which is the local planning authority for the area in which the land is situated; and
(b)a National Park authority were a local authority for the purposes of this Act and the National Park for which it is the local planning authority were its area;
and the references in this Chapter and in section 288(10)(a) to a council and to a local authority shall be construed accordingly.”