The Ministers may by order approve any code of practice issued (whether by them or by another person) for the purpose of—
and may at any time by order approve a modification of such a code or withdraw their approval of such a code or modification.
A contravention of a code of practice as for the time being approved under this section shall not of itself—
but each of the Ministers shall be under a duty to take into account whether there has been or is likely to be any such contravention in determining when and how he should exercise his powers in relation to an internal drainage board or local authority under this Act.
The power of the Ministers to make an order under this section shall be exercisable by statutory instrument subject to annulment in pursuance of a resolution of either House of Parliament.
The Ministers shall not make an order under this section unless they have first consulted—
Subsection (4) does not apply to an order which applies only in relation to England.