1. A person commits the offense of trafficking drugs in the second degree if, except as authorized by this chapter or chapter 195 , such person knowingly possesses or has under his or her control, purchases or attempts to purchase, or brings into this state:
(1) More than thirty grams of a mixture or substance containing a detectable amount of heroin;
(2) More than one hundred fifty grams of a mixture or substance containing a detectable amount of coca leaves, except coca leaves and extracts of coca leaves from which cocaine, ecgonine, and derivatives of ecgonine or their salts have been removed; cocaine salts and their optical and geometric isomers, and salts of isomers; ecgonine, its derivatives, their salts, isomers, and salts of isomers; or any compound, mixture, or preparation which contains any quantity of any of the foregoing substances;
(3) More than five hundred milligrams of a mixture or substance containing a detectable amount of lysergic acid diethylamide (LSD);
(4) More than thirty grams of a mixture or substance containing a detectable amount of phencyclidine (PCP);
(5) More than four grams of phencyclidine;
(6) More than thirty kilograms of a mixture or substance containing marijuana;
(7) More than thirty grams of any material, compound, mixture, or preparation containing any quantity of the following substances having a stimulant effect on the central nervous system: amphetamine, its salts, optical isomers and salts of its optical isomers; methamphetamine, its salts, optical isomers and salts of its optical isomers; phenmetrazine and its salts; or methylphenidate;
(8) More than thirty grams of any material, compound, mixture, or preparation which contains any quantity of 3,4-methylenedioxymethamphetamine; or
(9) More than ten milligrams of fentanyl or carfentanil, or any derivative thereof, or any combination thereof, or any compound, mixture, or substance containing a detectable amount of fentanyl or carfentanil, or their optical isomers or analogues.
2. The offense of trafficking drugs in the second degree is a class C felony.
3. The offense of trafficking drugs in the second degree is a class B felony if the quantity involved is:
(1) Ninety grams or more of a mixture or substance containing a detectable amount of heroin; or
(2) Four hundred fifty grams or more of a mixture or substance containing a detectable amount of coca leaves, except coca leaves and extracts of coca leaves from which cocaine, ecgonine, and derivatives of ecgonine or their salts have been removed; cocaine salts and their optical and geometric isomers, and salts of isomers; ecgonine, its derivatives, their salts, isomers, and salts of isomers; or any compound, mixture, or preparation which contains any quantity of any of the foregoing substances; or
(3) One gram or more of a mixture or substance containing a detectable amount of lysergic acid diethylamide (LSD); or
(4) Ninety grams or more of a mixture or substance containing a detectable amount of phencyclidine (PCP); or
(5) Twelve grams or more of phencyclidine; or
(6) One hundred kilograms or more of a mixture or substance containing marijuana; or
(7) More than five hundred marijuana plants; or
(8) Ninety grams or more but less than four hundred fifty grams of any material, compound, mixture, or preparation containing any quantity of the following substances having a stimulant effect on the central nervous system: amphetamine, its salts, optical isomers and salts of its optical isomers; methamphetamine, its salts, optical isomers and salts of its optical isomers; phenmetrazine and its salts; or methylphenidate; or
(9) Ninety grams or more but less than four hundred fifty grams of any material, compound, mixture, or preparation which contains any quantity of 3,4-methylenedioxymethamphetamine; or
(10) Twenty milligrams or more of fentanyl or carfentanil, or any derivative thereof, or any combination thereof, or any compound, mixture, or substance containing a detectable amount of fentanyl or carfentanil, or their optical isomers or analogues.
4. The offense of trafficking drugs in the second degree is a class A felony if the quantity involved is four hundred fifty grams or more of any material, compound, mixture or preparation which contains:
(1) Any quantity of the following substances having a stimulant effect on the central nervous system: amphetamine, its salts, optical isomers and salts of its optical isomers; methamphetamine, its salts, isomers and salts of its isomers; phenmetrazine and its salts; or methylphenidate; or
(2) Any quantity of 3,4-methylenedioxymethamphetamine.
5. The offense of drug trafficking in the second degree is a class C felony for the first offense and a class B felony for any second or subsequent offense for the trafficking of less than one gram of flunitrazepam.