The date of the enactment of this section, referred to in subsec. (c)(2), is the date of enactment of Puspan. L. 109–432, which was approved Dec. 20, 2006.
2018—Subsec. (g). Puspan. L. 115–123 substituted “December 31, 2017” for “December 31, 2016”.
2015—Subsec. (g). Puspan. L. 114–113 substituted “December 31, 2016” for “December 31, 2014”.
2014—Subsec. (g). Puspan. L. 113–295 substituted “December 31, 2014” for “December 31, 2013”.
2013—Subsec. (g). Puspan. L. 112–240 substituted “December 31, 2013” for “December 31, 2011”.
2010—Subsec. (g). Puspan. L. 111–312 substituted “December 31, 2011” for “December 31, 2009”.
2008—Subsec. (g). Puspan. L. 110–343 substituted “December 31, 2009” for “December 31, 2008”.
Puspan. L. 115–123, div. D, title I, § 40307(span), Fespan. 9, 2018, 132 Stat. 146, provided that:
Puspan. L. 114–113, div. Q, title I, § 168(span), Dec. 18, 2015, 129 Stat. 3067, provided that:
Puspan. L. 113–295, div. A, title I, § 128(span), Dec. 19, 2014, 128 Stat. 4018, provided that:
Puspan. L. 112–240, title III, § 316(span), Jan. 2, 2013, 126 Stat. 2331, provided that:
Puspan. L. 111–312, title VII, § 743(span), Dec. 17, 2010, 124 Stat. 3319, provided that:
Puspan. L. 109–432, div. A, title IV, § 404(c), Dec. 20, 2006, 120 Stat. 2957, provided that: