; and (2) by adding at the end the following: (e) Authority To prohibit introduction of certain aliens If the Secretary of Homeland Security determines, in his discretion, that the prohibition of the introduction of aliens who are inadmissible under subparagraph (A) or (C) of section 212(a)(6) or under section 212(a)(7) at an international land or maritime border of the United States is necessary to achieve operational control (as defined in section 2 of the Secure Fence Act of 2006 ( 8 U.S.C. 1701 note)) of such border, the Secretary may prohibit, in whole or in part, the introduction of such aliens at such border for such period of time as the Secretary determines is necessary for such purpose. . II Immigration Parole Reform 201. Immigration parole reform Section 212(d)(5) of the Immigration and Nationality Act ( 8 U.S.C. 1182(d)(5) ) is amended to read as follows: (5) (A) Except as provided in subparagraphs (B) and (C) and section 214(f), the Secretary of Homeland Security, in the discretion of the Secretary, may temporarily parole into the United States any alien applying for admission to the United States who is not present in the United States, under such conditions as the Secretary may prescribe, on a case-by-case basis, and not according to eligibility criteria describing an entire class of potential parole recipients, for urgent humanitarian reasons or significant public benefit. Parole granted under this subparagraph may not be regarded as an admission of the alien. When the purposes of such parole have been served in the opinion of the Secretary, the alien shall immediately return or be returned to the custody from which the alien was paroled. After such return, the case of the alien shall be dealt with in the same manner as the case of any other applicant for admission to the United States. (B) The Secretary of Homeland Security may grant parole to any alien who— (i) is present in the United States without lawful immigration status; (ii) is the beneficiary of an approved petition under section 203(a)