15 USC § 6313
Relationship with State law
through Pub. L. 116-344, except Pub. Ls. 116-260 and 116-283
Nothing in this chapter shall prohibit a State from adopting or enforcing supplemental or more stringent laws or regulations not inconsistent with this chapter, or criminal, civil, or administrative fines for violations of such laws or regulations.
Effective Date
Section effective Jan. 1, 1997, see section 23 of Pub. L. 104–272, set out as a note under section 6301 of this title.