; (2) section 409; (3) section 417; and (4) section 418. (d) Subsection (a) shall not apply to any person who— (1) violates the Controlled Substances Act with respect to any other controlled substance; (2) notwithstanding compliance with State or tribal law, knowingly or intentionally manufactures, produces, possesses, distributes, dispenses, administers, or delivers any other marihuana in violation of the laws of the State or tribe in which such manufacture, production, possession, distribution, dispensation, administration, or delivery occurs; or (3) employs or hires any person under 18 years of age to manufacture, produce, distribute, dispense, administer, or deliver marihuana. . (b) Definition of marihuana Section 102(16) of the Controlled Substances Act ( 21 U.S.C. 802(16) ) is amended— (1) by striking or the sterilized and inserting the sterilized ; and (2) by striking the period at the end and inserting , or industrial hemp (as defined in section 7606(b) of the Agricultural Act of 2014 ( 7 U.S.C. 5940(b) )). . 3. Transportation safety offenses Section 409 of the Controlled Substances Act ( 21 U.S.C. 849 ) is amended— (1) in subsection (b), in the matter preceding paragraph (1)— (A) by striking A person and inserting Except as provided in subsection (d), a person ; and (B) by striking subsection (b) and inserting subsection (c) ; (2) in subsection (c), in the matter preceding paragraph (1)— (A) by striking A person and inserting Except as provided in subsection (d), a person ; and (B) by striking subsection (a) and inserting subsection (b) ; and (3) by adding at the end the following: (d) Exception Subsections (b) and (c) shall not apply to any person who possesses, or possesses with intent to distribute marihuana in compliance with section 710. . 4. Distribution to persons under age 21 Section 418 of the Controlled Substances Act ( 21 U.S.C. 859 ) is amended— (1) in subsection (a), in the first sentence, by inserting and subsection (c) of this section after section 419