; and (B) the covered data is destroyed at such time as it is no longer necessary for such purposes. (4) Exception for compliance purposes An element of the intelligence community may acquire covered data for the purpose of supporting compliance with collection limitations and minimization requirements imposed by statute, guidelines, procedures, or the United States Constitution, provided that— (A) access to and use of the covered data is limited to such purpose; and (B) the covered data is destroyed at such time as it is no longer necessary for such purpose. (5) Exception for life or safety An element of the intelligence community may acquire covered data if— (A) there is a reasonable belief that— (i) an emergency exists involving an imminent threat of death or serious bodily harm; and (ii) in order to prevent or mitigate this threat, the acquisition must be conducted before authorization pursuant to paragraph (2) can, with due diligence, be obtained; (B) access to and use of the covered data is limited to addressing the threat; (C) the covered data is destroyed at such time as it is no longer necessary for such purpose; and (D) a description of the acquisition is provided to the congressional intelligence committees (as defined in section 3 of the National Security Act of 1947 ( 50 U.S.C. 3003 )) in a timely manner. (6) Exception for consent An element of the intelligence community may acquire covered data if— (A) each covered person linked or reasonably linked to the covered data, or, if such person is incapable of providing consent, a third party legally authorized to consent on behalf of the person, has provided consent to the acquisition and use of the data on a case-by-case basis; (B) access to and use of the covered data is limited to the purposes for which the consent was provided