Adjustments to laboratory requirements in methamphetamine prosecutions

Part D of the Controlled Substances Act (21 U.S.C. 841 et seq.) is amended— (1) in section 401(b)(1) (21 U.S.C. 841(b)(1))— (A) in subparagraph (A)(viii), by striking methamphetamine, its salts, isomers, and salts of its isomers or 500 grams or more of; and (B) in subparagraph (B)(viii), by striking methamphetamine, its salts, isomers, and salts of its isomers or 50 grams or more of; (2) in section 408 (21 U.S.C. 848)— (A) by redesignating subsection (s) as subsection (f); and (B) in subsection (f), as so redesignated, by inserting a mixture or substance containing a detectable amount of after involving; and (3) in section 419a (21 U.S.C. 860a), by inserting a mixture or substance containing a detectable amount of before methamphetamine.