; and (B) in paragraph (4), by striking Immigration and Naturalization Service. and inserting Department. . (b) Section 103 (1) In general Section 103 ( 8 U.S.C. 1103 ) is amended by striking the section heading and subsection (a)(1) and inserting the following: 103. Powers and duties (a) (1) The Secretary shall be charged with the administration and enforcement of this Act and all other laws relating to the immigration and naturalization of aliens, except insofar as this Act or such laws relate to the powers, functions, and duties conferred upon the President, Attorney General, the Secretary of Labor, the Secretary of Agriculture, the Secretary of Health and Human Services, the Commissioner of Social Security, the Secretary of State, the officers of the Department of State, or diplomatic or consular officers: Provided, however, That a determination and ruling by the Attorney General with respect to all questions of law shall be controlling. . (2) Technical and conforming corrections Subsection of section 103 ( 8 U.S.C. 1103 ), as amended by paragraph (1), is further amended— (A) in subsection (a)— (i) in paragraph (2), by striking He and inserting The Secretary ; (ii) in paragraph (3)— (I) by striking He and inserting The Secretary ; (II) by striking he and inserting the Secretary ; and (III) by striking his authority and inserting the authority of the Secretary ; (iii) in paragraph (4)— (I) by striking He and inserting The Secretary ; and (II) by striking Service or the Department of Justice and insert the Department ; (iv) in paragraph (5)— (I) by striking He and inserting The Secretary ; (II) by striking his discretion, and inserting the discretion of the Secretary, and (III) by striking him and inserting the Secretary ; (v) in paragraph (6)— (I) by striking He and inserting The Secretary ; (II) by striking Department and inserting agency, department, ; and (III) by striking Service. and inserting Department or upon consular officers with respect to the granting or refusal of visas