For amendments made by this subsection and this section, referred to in subsecs. (b) and (c), see Codification note below.

Section is comprised of section 306 of Pub. L. 107–204. Subsec. (b)(1) of section 306 of Pub. L. 107–204 amended section 1021 of Title 29, Labor, and another par. (3) of subsec. (b) amended section 1132 of Title 29.