36Variation and revocation of permit schemesE+W
(1)The appropriate national authority may by order vary or revoke any permit scheme which for the time being has effect.
(2)An order under this section—
(a)may relate to one or more permit schemes,
(b)may vary or revoke any order under section 34 or 35, or any order previously made under this section,
(c)may (in accordance with permit regulations) include provisions which disapply or modify enactments to the extent specified in the order.