; and (2) in paragraph (2), by adding at the end the following: In responding to any petition for review of a denial or revocation based on a determination under section 843(b)(8) or (d)(2), the United States may submit, and the court may rely on, summaries or redacted versions of documents containing information the disclosure of which the Attorney General has determined would likely compromise national security. . (q) Ability To withhold information in communications to employers Section 843(h)(2) of such title is amended— (1) in subparagraph (A), by inserting or section 843(b)(1) (on grounds of terrorism) of this title, after section 842(i), ; and (2) in subparagraph (B)— (A) by inserting or section 843(b)(8) after section 842(i) ; and (B) in clause (ii), by inserting , except that any information that the Attorney General relied on for a determination pursuant to section 843(b)(8) may be withheld if the Attorney General concludes that disclosure of the information would likely compromise national security before the semicolon. (r) Conforming amendment to Immigration and Nationality Act Section 101(a)(43)(E)(ii) of the Immigration and Nationality Act ( 8 U.S.C. 1101(a)(43)(E)(ii) ) is amended by striking or (5) and inserting (5), or (10) .