of the preceding sentence, in the case of an individual not entitled to benefits under part A under section 226A, a continuous period of eligibility shall not include any month during any part of which the individual attained age 65 and has not attained age 70. . (2) Conforming amendment Section 1860D–1(b)(6)(A) of such Act ( 42 U.S.C. 1395w–101(b)(6)(A) ) is amended by inserting after paragraph (2) the following: , but excluding the period between 65 and 70 years of age . (c) Effective date The amendments made by this section shall apply to individuals who attain 65 years of age in a month after the month in which this Act is enacted.