A prior section 1311 of act July 1, 1944, was classified to section
211a of this title prior to repeal by
Pub. L. 93–222, § 7(b).
1986—Subsec. (c).
Pub. L. 99–660 substituted “annually” for “quarterly” after “at least”.
Amendment by
Pub. L. 99–660 effective Oct. 1, 1985, see section 815(a) of
Pub. L. 99–660, set out as an Effective and Termination Dates of 1986 Amendment note under section
300e–1 of this title.
Amendment by
Pub. L. 94–460 effective Oct. 8, 1976, see section 118 of
Pub. L. 94–460, set out as a note under section
300e of this title.