Bill H.J. Res. 1223
§ 4251 Imposition of tax
- (a)(2) Pub. L. 90–285 substituted “April 30, 1968” and “May 1, 1968” for “March 31, 1968” and “April 1, 1968” respectively.
- (c) Pub. L. 90–285 substituted “March 1, 1968,” for “February 1, 1968”, “May 1, 1968” for “April 1, 1968”, “April 30, 1968”…
§ 6412 Floor stocks refunds
- (a)(1) Pub. L. 90–285 substituted “May 1, 1968” for “April 1, 1968”.