Constitutionality
For information regarding constitutionality of section 4412 of act Aug. 16, 1954, see Congressional Research Service, The Constitution of the United States of America: Analysis and Interpretation, Appendix 1, Acts of Congress Held Unconstitutional in Whole or in Part by the Supreme Court of the United States.
Amendments
1976—Subsec. (c). Pub. L. 94–455 substituted “the Secretary may” for “he or his delegate may”.
Persons Paying Tax and Registering Before December 1, 1974
Persons registered before Dec. 1, 1974 under this section (as in effect on July 1, 1974) for the year ending June 30, 1975, not required to reregister under this section for such year, see section 3(d)(2) of Pub. L. 93–499, set out as a note under section 4411 of this title.