This chapter was originally enacted by
Pub. L. 98–89, Aug. 26, 1983,
97 Stat. 584, and amended by
Pub. L. 98–364, July 17, 1984,
98 Stat. 440;
Pub. L. 98–454, Oct. 5, 1984,
98 Stat. 1732;
Pub. L. 99–36, May 15, 1985,
99 Stat. 67;
Pub. L. 99–307, May 19, 1986,
100 Stat. 444;
Pub. L. 99–509, Oct. 21, 1986,
100 Stat. 1874;
Pub. L. 99–570, Oct. 27, 1986,
100 Stat. 3207;
Pub. L. 100–239, Jan. 11, 1988,
101 Stat. 1778;
Pub. L. 100–710, Nov. 23, 1988,
102 Stat. 4735;
Pub. L. 101–225, Dec. 12, 1989,
103 Stat. 1908;
Pub. L. 101–380, Aug. 18, 1990,
104 Stat. 484;
Pub. L. 101–595, Nov. 16, 1990,
104 Stat. 2979;
Pub. L. 102–388, Oct. 6, 1992,
106 Stat. 1520;
Pub. L. 102–587, Nov. 4, 1992,
106 Stat. 5039;
Pub. L. 104–208, Sept. 30, 1996,
110 Stat. 3009;
Pub. L. 104–324, Oct. 19, 1996,
110 Stat. 3901;
Pub. L. 105–277, Oct. 21, 1998,
112 Stat. 2681;
Pub. L. 105–383, Nov. 13, 1998,
112 Stat. 3411;
Pub. L. 106–31, May 21, 1999,
113 Stat. 57;
Pub. L. 107–20, July 24, 2001,
115 Stat. 155;
Pub. L. 107–206, Aug. 2, 2002,
116 Stat. 820;
Pub. L. 107–295, Nov. 25, 2002,
116 Stat. 2064;
Pub. L. 108–136, Nov. 24, 2003,
117 Stat. 1392;
Pub. L. 108–293, Aug. 9, 2004,
118 Stat. 1028;
Pub. L. 109–241, July 11, 2006,
120 Stat. 516. This chapter is shown here, however, as having been enacted by
Pub. L. 109–304, § 5, Oct. 6, 2006,
120 Stat. 1491, without reference to those intervening amendments because of the general amendment of this chapter by
Pub. L. 109–304.