The plan administrator (as defined in section 414(g))
of each defined benefit plan to which section 412 applies who fails to file
the report required by section 6059 at the time and in the manner required by section 6059, shall pay a penalty of $1,000 for each such failure unless it is shown that such
failure is due to reasonable cause.
(Added Pub. L. 93-406, title II, 1033(b), Sept. 2, 1974, 88 Stat. 948.)
Section effective Sept. 2, 1974, see section 1034 of Pub. L. 93-406, set out as a note under section 6057 of this title.