Section 11: A licence issued under this Act may—

[Margin: Modification, revocation etc. of licences.] (a) be modified in its terms, suspended or revoked if in the opinion of the Board the modification, suspension or revocation is necessary for the purposes of public safety; 20 No. 14 The Protection From Radiation Act 2001 (b) be cancelled, suspended or revoked by the Board if the holder fails to comply with the conditions contained in the licence or laid down in this Act or regulations made thereunder; and where a licence is cancelled, suspended or revoked the holder shall take such steps as may be recommended by the Board to ensure that no radiation hazards occur. [Margin: Appeals.]