Regulation 18 Requirement for the holder of a document to notify the Secretary of StateI1

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 F2consent and the consent of the Secretary of State.

in the case of a holder aged between 16 and 70, after a period of 10 years;

in the case of a holder aged under 16, after a period of 5 years.