; and (2) provide recommendations to such committees for implementing use of such technology nationwide. 307. Ending abuse of parole authority Section 212(d)(5) of the Immigration and Nationality Act ( 8 U.S.C. 1182(d)(5) ) is amended to read as follows: (5) Parole authority (A) In general Except as provided in subparagraph (C) or section 214(f), the Secretary of Homeland Security, in the Secretary’s discretion, may parole into the United States temporarily, under such conditions as the Secretary may prescribe, including requiring the posting of a bond, and only on a case-by-case basis for urgent humanitarian reasons or significant public benefit, any alien applying for admission to the United States. (B) Parole not an admission In accordance with section 101(a)(13)(B), parole of an alien under subparagraph (A) shall not be regarded as an admission of the alien to the United States. (C) Prohibited uses of parole authority (i) In general The Secretary may not use the authority under subparagraph (A) to parole in generalized categories of aliens or classes of aliens based solely on nationality, presence, or residence in the United States, family relationships, or any other criteria that would cover a broad group of foreign nationals either inside or outside of the United States. (ii) Aliens who are national security or public safety threats (I) Prohibition on parole The Secretary of Homeland Security shall not parole in any alien who the Secretary, in the Secretary’s sole and unreviewable discretion, determines is a threat to national security or public safety, except in extreme exigent circumstances. (II) Extreme exigent circumstances defined In subclause (I), the term extreme exigent circumstances means circumstances under which— (aa) the failure to parole the alien would result in the immediate significant risk of loss of life or bodily function due to a medical emergency