(A) No person shall knowingly do any of the following:

(1) Sell or offer to sell a controlled substance;

(2) Prepare for shipment, ship, transport, deliver, prepare for distribution, or distribute a controlled substance, when the offender knows or has reasonable cause to believe that the controlled substance is intended for sale or resale by the offender or another person.

(B) This section does not apply to any of the following:

(1) Manufacturers, licensed health professionals authorized to prescribe drugs, pharmacists, owners of pharmacies, and other persons whose conduct is in accordance with Chapters 3719., 4715., 4723., 4729., 4730., 4731., and 4741. of the Revised Code;

(2) If the offense involves an anabolic steroid, any person who is conducting or participating in a research project involving the use of an anabolic steroid if the project has been approved by the United States food and drug administration;

(3) Any person who sells, offers for sale, prescribes, dispenses, or administers for livestock or other nonhuman species an anabolic steroid that is expressly intended for administration through implants to livestock or other nonhuman species and approved for that purpose under the “Federal Food, Drug, and Cosmetic Act,” 52 Stat. 1040 (1938), 21 U.S.C.A. 301, as amended, and is sold, offered for sale, prescribed, dispensed, or administered for that purpose in accordance with that act.

(C) Whoever violates division (A) of this section is guilty of one of the following:

(1) If the drug involved in the violation is any compound, mixture, preparation, or substance included in schedule I or schedule II, with the exception of marihuana, 1-Pentyl-3-(1-naphthoyl)indole, 1-Butyl-3-(1-naphthoyl)indole, 1-[2-(4-morpholinyl)ethyl]-3-(1-naphthoyl)indole, 5-(1,1-dimethylheptyl)-2-[(1R,3S)-3-hydroxycyclohexyl]-phenol, 5-(1,1-dimethyloctyl)-2-[(1R,3S)-3-hydroxycyclohexyl]-phenol, cocaine, L.S.D., heroin, and hashish, whoever violates division (A) of this section is guilty of aggravated trafficking in drugs. The penalty for the offense shall be determined as follows:

(a) Except as otherwise provided in division (C)(1)(b), (c), (d), (e), or (f) of this section, aggravated trafficking in drugs is a felony of the fourth degree, and division (C) of section 2929.13 of the Revised Code applies in determining whether to impose a prison term on the offender.

(b) Except as otherwise provided in division (C)(1)(c), (d), (e), or (f) of this section, if the offense was committed in the vicinity of a school or in the vicinity of a juvenile, aggravated trafficking in drugs is a felony of the third degree, and division (C) of section 2929.13 of the Revised Code applies in determining whether to impose a prison term on the offender.

(c) Except as otherwise provided in this division, if the amount of the drug involved equals or exceeds the bulk amount but is less than five times the bulk amount, aggravated trafficking in drugs is a felony of the third degree, and, except as otherwise provided in this division, there is a presumption for a prison term for the offense. If aggravated trafficking in drugs is a felony of the third degree under this division and if the offender two or more times previously has been convicted of or pleaded guilty to a felony drug abuse offense, the court shall impose as a mandatory prison term one of the prison terms prescribed for a felony of the third degree. If the amount of the drug involved is within that range and if the offense was committed in the vicinity of a school or in the vicinity of a juvenile, aggravated trafficking in drugs is a felony of the second degree, and the court shall impose as a mandatory prison term one of the prison terms prescribed for a felony of the second degree.