In exercising a flood or coastal erosion risk management function, an authority listed in subsection (3) must aim to make a contribution towards the achievement of sustainable development.
The Minister must issue guidance about how authorities are to discharge the duty under subsection (1) (including guidance about the meaning of sustainable development); and the authorities must have regard to the guidance.
The authorities are—
In this section "flood risk management function" means (in place of the definition in section 4) any of the following functions which may be exercised by an authority listed in subsection (3), in so far as it is or may be exercised for a purpose connected with flood risk management—
In this section "Minister" means—
For the purposes of subsection (5)—