A special drainage charge shall be levied by the appropriate agency in respect of chargeable land included in the area designated for the purposes of the charge by the scheme authorising it ("the relevant chargeable land").
The special drainage charge raised for any year shall be at a uniform amount per hectare of the relevant chargeable land.
The uniform amount referred to in subsection (2) above shall be determined by the Regional Flood and Coastal Committee for the flood risk management region within which is the area which includes the relevant chargeable land (where that land is in England) or by the NRBW (where the relevant chargeable land is in Wales) but shall exceed neither—
Before either of the Ministers makes an order under subsection (3)(a) above he shall—
An order under subsection (3)(b) above may be made so as to apply—
and any such order applying to the charges proposed to be raised in respect of areas within more than one flood risk management region, or authorised by more than one such scheme, may make different provision for the charges in respect of different flood risk management regions or, as the case may be, the charges authorised by the different schemes.
The power of each of the Ministers to make an order under subsection (3)(b) above shall be exercisable by statutory instrument; and section 14 of the Interpretation Act 1978 (power to revoke or amend orders made by statutory instrument) shall apply to the power to make orders under subsection (3)(a) above as it applies, by virtue of this subsection, to the power to make orders under subsection (3)(b) above.
Schedule 15 to this Act shall have effect with respect to the assessment, incidence, payment and enforcement of special drainage charges.