; (bb) other than malicious software and cybersecurity threat signatures, no communications content or other information are accessed or reviewed; and (cc) the accessing of query results is reported to the Foreign Intelligence Surveillance Court. (ii) Limitations (I) Use in subsequent proceedings No communications content or information accessed under clause (i)(II) or information derived from such access may be used, received in evidence, or otherwise disseminated in any trial, hearing, or other proceeding in or before any court, grand jury, department, office, agency, regulatory body, legislative committee, or other authority of the United States, a State, or political subdivision thereof, except in a proceeding that arises from the threat that prompted the query. (II) Assessment of compliance Not less frequently than annually, the Attorney General shall assess compliance with the requirements under subclause (I). (C) Matters relating to emergency queries (i) Treatment of denials In the event that communications content or information returned in response to a covered query are accessed pursuant to an emergency authorization described in subparagraph (B)(i)(I) and the subsequent application to authorize electronic surveillance, a physical search, or an acquisition pursuant to section 105(e), section 304(e), section 703(d), or section 704(d) of this Act is denied, or in any other case in which communications content or information returned in response to a covered query are accessed in violation of this paragraph— (I) no communications content or information acquired or evidence derived from such access may be used, received in evidence, or otherwise disseminated in any investigation by or in any trial, hearing, or other proceeding in or before any court, grand jury, department, office, agency, regulatory body, legislative committee, or other authority of the United States, a State, or political subdivision thereof