Regulation 18 Requirement for the holder of a document to notify the Secretary of State

knows or suspects that information provided in connection with the document was or has become false, misleading or incomplete;

knows or suspects that the document has been lost or stolen;

knows or suspects that the document (including any information recorded in it) has been altered or damaged (whether deliberately or not);

was given leave to enter or remain in the United Kingdom in accordance with a provision of the immigration rules and knows or suspects that owing to a change of his circumstances he would no longer qualify for leave under that provision; or

knows or suspects that another person has acquired the biometric immigration document without his consent or the consent of the Secretary of State.