; (B) in subsection (t), in paragraphs (1) and (10), by striking under this section or under section 223 each place it appears and inserting under this section, under section 219, or under section 223 ; (C) in subsection (u)(1), by striking under this section or section 223 and inserting under this section, section 219, or section 223 ; and (D) in subsection (x)— (i) in paragraph (1)(A), by striking under this section or under section 223 and inserting under this section, under section 219, or under section 223 ; and (ii) in paragraph (2), by striking under this section or section 223 and inserting under this section, section 219, or section 223 . (2) Delayed retirement credits Section 202(w) of the Social Security Act ( 42 U.S.C. 402(w) ) is amended by inserting after age 70 each place it appears the following: (or, in the case of an individual whose retirement age is increased under section 219(f)(3), age 70 plus the number of months by which the individual's retirement age is so increased) . (3) Voluntary suspension of benefits Section 202(z)(1)(A)(ii) of the Social Security Act ( 42 U.S.C. 402(z)(1)(A)(ii) ) is amended by striking the age of 70 and inserting age 70 (or, in the case of an individual whose retirement age is increased under section 219(f)(3), age 70 plus the number of months by which the individual's retirement age is so increased) . (4) Number of benefit computation years Section 215(b)(2)(A) of such Act ( 42 U.S.C. 415(b)(2)(A) ) is amended— (A) in clause (i), by striking , and and inserting a semicolon; (B) in clause (ii), by striking the period and inserting ; and