1976 - Subsec. (a). Pub. L. 94-455, Sec. 202(a), in revising text
generally, made the following changes:
(1) Added par. (1).
(2) Redesignated as pars. (2) and (3) existing pars. (1) and (2).
(3) Made the following changes in par. (2): inserted in heading
", and before January 1, 1976"; designated introductory text as
subpar. "(A) In general"; inserted therein "and the amount
determined under paragraph (1)(A)(ii) exceeds the amount determined
under paragraph (1)(A)(i), then"; redesignated as cl. (i) existing
subpar. (A); substituted therein "attributable to periods after
December 31, 1969, and before January 1, 1976" for "(as defined in
subsection (b)(1) or (4) attributable to periods after December 31,
1969"; substituted cl. (ii) and concluding text for subpar. (B) and
concluding text which read: