48. Schedule 8 applies where the secondary consent is—
(a)an order under section 247(1) of the 1990 Act (highways affected by development: orders by Secretary of State) and the Welsh Ministers are satisfied that an order should be made under that section;
(b)an order under section 248(2) of the 1990 Act (highways crossing or entering route of proposed new highway, etc.) and it appears to the Welsh Ministers that an order under that section is expedient in the interests of users of the main highway (as defined in section 248(1)) or to facilitate the movement of traffic on the main highway;
(c)an order extinguishing a public right of way under section 251(1) of the 1990 Act (extinguishment of public rights of way over land held for planning purposes).