(a) Maximum Term of Imprisonment.—
The maximum term of imprisonment for a violation of this chapter after a prior sex offense conviction shall be 3 times the term of imprisonment otherwise provided by this chapter, unless section 3559(e) applies.
(b) Definitions.—In this section—
(Added Pub. L. 105–314, title I, § 104(a), Oct. 30, 1998, 112 Stat. 2976; amended Pub. L. 108–21, title I, § 106(b), Apr. 30, 2003, 117 Stat. 655; Pub. L. 110–457, title II, § 224(c), Dec. 23, 2008, 122 Stat. 5072; Pub. L. 115–392, § 11(2), Dec. 21, 2018, 132 Stat. 5255.)