Water Resources Act 1991

57 Emergency variation of licences for spray irrigation purposes

(1) This section applies where at any time—

(a) one or more licences under this Chapter are in force in relation to a source of supply authorising water abstracted in pursuance of the licences to be used for the purpose of spray irrigation, or for that purpose together with other purposes; and

(b) by reason of exceptional shortage of rain or other emergency, it appears to the Authority that it is necessary to impose a temporary restriction on the abstraction of water for use for that purpose.

(2) Subject to subsections (3) and (4) below, where this section applies the Authority may serve a notice on the holder of any of the licences reducing, during such period as may be specified in the notice, the quantity of water authorised to be abstracted in pursuance of the licence from the source of supply for use for the purpose of spray irrigation; and, in relation to that period, the licence shall have effect accordingly subject to that reduction.

(3) The Authority shall not serve a notice under this section in respect of abstraction of water from underground strata unless it appears to the Authority that such abstraction is likely to affect the flow, level or volume of any inland waters which are neither discrete waters nor inland waters comprised in an order under section 33 above.

(4) In the exercise of the power conferred by this section in a case where there are two or more licences under this Chapter in force authorising abstraction from the same source of supply either at the same point or at points which, in the opinion of the Authority, are not far distant from each other—

(a) the Authority shall not serve a notice under this section on the holder of one of the licences unless a like notice is served on the holders of the other licences in respect of the same period; and

(b) the reductions imposed by the notices on the holders of the licences shall be so calculated as to represent, as nearly as appears to the Authority to be practicable, the same proportion of the quantity of water authorised by the licences (apart from the notices) to be abstracted for use for the purpose of spray irrigation.

(5) The provisions of this section shall have effect without prejudice to the exercise of any power conferred by sections 51 to 54 above.