distribution to persons under age twenty-one

distribution to persons under age twenty-one Sec. 405. (a) Any person at least eighteen years of age who violates section 401(a)(1) by distributing a controlled substance to a person under twenty-one years of age is (except as provided in subsection (b)) punishable by (1) a term of imprisonment, or a fine, or both, up to twice that authorized by section 401(b), and (2) at least twice any special parole, term authorized by section 401(b), for a first offense involving the same controlled substance and schedule. (b) Any person at least eighteen years of age who violates section 401(a)(1) by distributing a controlled substance to a person under twenty-one years of age after a prior conviction or convictions under subsection (a) of this section (or under section 303(b)(2) of the Federal Food, Drug, and Cosmetic Act as in effect prior to the effective date of section 701 (b) of this Act) have become final, is punishable by (1) a term of imprisonment, or a fine, or both, up to three times that authorized by section 401(b), and (2) at least three times any special parole term authorized by section 401(b), for a second or subsequent offense involving the same controlled substance and schedule.