; (2) in subsection (b), in the first sentence, by inserting and subsection (c) of this section after section 419 ; and (3) by adding at the end the following: (c) Subsections (a) and (b) shall not apply to any person at least 18 years of age who distributes medicinal marihuana to a person under 21 years of age in compliance with section 710. . 5. Rule of construction (a) In general Conduct in compliance with this Act and the amendments made by this Act— (1) shall not be unlawful; (2) shall not constitute trafficking in a controlled substance under section 401 of the Controlled Substances Act ( 21 U.S.C. 841 ) or any other provision of law; and (3) shall not constitute the basis for forfeiture of property under section 511 of the Controlled Substances Act ( 21 U.S.C. 881 ) or section 981 of title 18, United States Code. (b) Proceeds The proceeds from any transaction in compliance with this Act and the amendments made by this Act shall not be deemed to be the proceeds of an unlawful transaction under section 1956 or 1957 of title 18, United States Code, or any other provision of law.