A highway authority may, if they are satisfied it will be of benefit to the public, enter into an agreement with any person—
on terms that that person pays the whole or such part of the cost of the works as may be specified in or determined in accordance with the agreement.
Without prejudice to the generality of the reference in subsection (1) to the cost of the works, that reference shall be taken to include—
The agreement may also provide for the making to the highway authority of payments in respect of the maintenance of the works to which the agreement relates and may contain such incidental and consequential provisions as appear to the highway authority to be necessary or expedient for the purposes of the agreement.
The fact that works are to be executed in pursuance of an agreement under this section does not affect the power of the authority to acquire land, by agreement or compulsorily, for the purposes of the works.
If any amount due to a highway authority in pursuance of an agreement under this section is not paid in accordance with the agreement, the authority may—
If it appears to the highway authority that a direction under subsection (5)(a) is not being complied with, the authority may execute such works as are necessary to stop up the means of access or deny the facility, as the case may be, and may for that purpose enter any land.
The Local Land Charges Act 1975 applies in relation to a charge under subsection (5)(c) in favour of the Secretary of State as in relation to a charge in favour of a local authority.