Any person authorised by an internal drainage board or local authority, after producing (if so required) a duly authenticated document showing his authority, may at all reasonable times—
A person may not be authorised under subsection (1)(a) or (b) to enter and survey or value land in connection with a proposal to acquire an interest in or a right over land (but see section 172 of the Housing and Planning Act 2016).
A person entitled under this section to enter any land—
Except in an emergency, admission to any land shall not be demanded as of right under this section, unless notice of the intended entry—
Where injury is sustained by any person by reason of the exercise by an internal drainage board or local authority of any of their powers under this section, the board or authority shall be liable to make full compensation to the injured person.
In case of dispute, the amount of the compensation payable under subsection (4) above shall be determined by the Upper Tribunal.
If any person intentionally obstructs or impedes any person exercising a power conferred by this section, he shall be guilty of an offence and liable, on summary conviction, to a fine not exceeding level 4 on the standard scale.
This section shall not apply in relation to land belonging to Her Majesty in right of the Crown or the Duchy of Lancaster, in relation to land belonging to the Duchy of Cornwall or in relation to land belonging to a government department.
This section shall be without prejudice to any other enactment conferring powers of entry.