Environmental Protection Act 1990

42 Supervision of licensed activities

(1) While a licence is in force it shall be the duty of the waste regulation authority which granted the licence to take the steps needed—

(a) for the purpose of ensuring that the activities authorised by the licence do not cause pollution of the environment or harm to human health or become seriously detrimental to the amenities of the locality affected by the activities; and

(b) for the purpose of ensuring that the conditions of the licence are complied with.

(2) Where, at any time during the subsistence of a licence, it appears to the waste regulation authority that pollution of water is likely to be caused by the activities to which the licence relates, it shall be the duty of the authority to consult the National Rivers Authority or, in Scotland, the river purification authority whose area includes any of the relevant land as to the discharge by the authority of the duty imposed on it by subsection (1) above.

(3) For the purpose of performing the duty imposed on it by subsection (1) above, any officer of the authority authorised in writing for the purpose by the authority may, if it appears to him that by reason of an emergency it is necessary to do so, carry out work on the land or in relation to plant or equipment on the land to which the licence relates or, as the case may be, in relation to the mobile plant to which the licence relates.

(4) Where a waste regulation authority incurs any expenditure by virtue of subsection (3) above, the authority may recover the amount of the expenditure from the holder of the licence or, if the licence has been surrendered, from the former holder of it, except where the holder or former holder of the licence shows that there was no emergency requiring any work or except such of the expenditure as he shows was unnecessary.

(5) Where it appears to a waste regulation authority that a condition of a licence granted by it is not being complied with, then, without prejudice to any proceedings under section 33(6) above, the authority may—

(a) require the licence holder to comply with the condition within a specified time; and

(b) if in the opinion of the authority the licence holder has not complied with the condition within that time, exercise any of the powers specified in subsection (6) below.

(6) The powers which become exercisable in the event mentioned in subsection (5)(b) above are the following—

(a) to revoke the licence so far as it authorises the carrying on of the activities specified in the licence or such of them as the authority specifies in revoking the licence;

(b) to revoke the licence entirely; and

(c) to suspend the licence so far as it authorises the carrying on of the activities specified in the licence or, as the case may be, the activities specified by the authority in suspending the licence.

(7) Where a licence is revoked or suspended under subsection (6) above, subsections (5) or (8) and (9), (10) and (12) of section 38 above shall apply with the necessary modifications as they respectively apply to revocations or suspensions of licences under that section; and the power to make a requirement under subsection (5)(a) above shall be exercisable by notice served on the holder of the licence (and “specified” shall be construed accordingly).

(8) The Secretary of State may, if he thinks fit in relation to a licence granted by a waste regulation authority, give to the authority directions as to whether and in what manner the authority should exercise its powers under this section; and it shall be the duty of the authority to give effect to the directions.