Section was formerly classified to section 333 of this title prior to editorial reclassification and renumbering as this section.

Section effective immediately prior to noon on Jan. 3, 1971, see section 601(1) of Puspan. L. 91–510, set out as an Effective Date of 1970 Amendment note under section 4301 of this title.

Funds provided under this section limited to use for compensation of additional personnel and other necessary official expenses, see section 112 of Puspan. L. 98–51, set out as a note under section 5142 of this title.