(a)(1) Any person who knowingly sells, manufactures, delivers, or brings into this state or who is knowingly in possession of 28 grams or more of cocaine or of any mixture with a purity of 10 percent or more of cocaine, as described in Schedule II, in violation of this article commits the felony offense of trafficking in cocaine and, upon conviction thereof, shall be punished as follows:

(A) If the quantity of the cocaine or the mixture involved is 28 grams or more, but less than 200 grams, the person shall be sentenced to a mandatory minimum term of imprisonment of ten years and shall pay a fine of $200,000.00;

(B) If the quantity of the cocaine or the mixture involved is 200 grams or more, but less than 400 grams, the person shall be sentenced to a mandatory minimum term of imprisonment of 15 years and shall pay a fine of $300,000.00; and

(C) If the quantity of the cocaine or the mixture involved is 400 grams or more, the person shall be sentenced to a mandatory minimum term of imprisonment of 25 years and shall pay a fine of $1 million.

(2) Any person who knowingly sells, manufactures, delivers, or brings into this state or who is knowingly in possession of any mixture with a purity of less than 10 percent of cocaine, as described in Schedule II, in violation of this article commits the felony offense of trafficking in cocaine if the total weight of the mixture multiplied by the percentage of cocaine contained in the mixture exceeds any of the quantities of cocaine specified in paragraph (1) of this subsection. Upon conviction thereof, such person shall be punished as provided in paragraph (1) of this subsection depending upon the quantity of cocaine such person is charged with knowingly selling, manufacturing, delivering, or bringing into this state or knowingly possessing.

(b) Any person who knowingly sells, manufactures, delivers, brings into this state, or has possession of four grams or more of any morphine or opium or any salt, isomer, or salt of an isomer thereof, including heroin, as described in Schedules I and II, or four grams or more of any mixture containing any such substance in violation of this article commits the felony offense of trafficking in illegal drugs and, upon conviction thereof, shall be punished as follows:

(1) If the quantity of such substances involved is four grams or more, but less than 14 grams, the person shall be sentenced to a mandatory minimum term of imprisonment of five years and shall pay a fine of $50,000.00;

(2) If the quantity of such substances involved is 14 grams or more, but less than 28 grams, the person shall be sentenced to a mandatory minimum term of imprisonment of ten years and shall pay a fine of $100,000.00; and

(3) If the quantity of such substances involved is 28 grams or more, the person shall be sentenced to a mandatory minimum term of imprisonment of 25 years and shall pay a fine of $500,000.00. (c) Any person who knowingly sells, manufactures, grows, delivers, brings into this state, or has possession of a quantity of marijuana exceeding 50 pounds commits the offense of trafficking in marijuana and, upon conviction thereof, shall be punished as follows:

(1) If the quantity of marijuana involved is in excess of 50 pounds, but less than 2,000 pounds, the person shall be sentenced to a mandatory minimum term of imprisonment of five years and shall pay a fine of $100,000.00;

(2) If the quantity of marijuana involved is 2,000 pounds or more, but less than 10,000 pounds, the person shall be sentenced to a mandatory minimum term of imprisonment of seven years and shall pay a fine of $250,000.00; and

(3) If the quantity of marijuana involved is 10,000 pounds or more, the person shall be sentenced to a mandatory minimum term of imprisonment of 15 years and shall pay a fine of $1 million.

(d) Any person who knowingly sells, manufactures, delivers, or brings into this state 200 grams or more of methaqualone or of any mixture containing methaqualone, as described in paragraph (6) of Code Section 16-13-25, in violation of this article commits the felony offense of trafficking in methaqualone and, upon conviction thereof, shall be punished as follows:

(1) If the quantity of the methaqualone or the mixture involved is 200 grams or more, but less than 400 grams, the person shall be sentenced to a mandatory minimum term of imprisonment of five years and shall pay a fine of $50,000.00; and

(2) If the quantity of the methaqualone or the mixture involved is 400 grams or more, the person shall be sentenced to a mandatory minimum term of imprisonment of 15 years and shall pay a fine of $250,000.00.

(e) Any person who knowingly sells, manufactures, delivers, or brings into this state or has possession of 28 grams or more of methamphetamine, amphetamine, or any mixture containing either methamphetamine or amphetamine, as described in Schedule II, in violation of this article commits the felony offense of trafficking in methamphetamine or amphetamine and, upon conviction thereof, shall be punished as follows:

(1) If the quantity of methamphetamine, amphetamine, or a mixture containing either substance involved is 28 grams or more, but less than 200 grams, the person shall be sentenced to a mandatory minimum term of imprisonment of ten years and shall pay a fine of $200,000.00;

(2) If the quantity of methamphetamine, amphetamine, or a mixture containing either substance involved is 200 grams or more, but less than 400 grams, the person shall be sentenced to a mandatory minimum term of imprisonment of 15 years and shall pay a fine of $300,000.00; and

(3) If the quantity of methamphetamine, amphetamine, or a mixture containing either substance involved is 400 grams or more, the person shall be sentenced to a mandatory minimum term of imprisonment of 25 years and shall pay a fine of $1 million. (f)(1) Except as provided in paragraph (2) of this subsection and notwithstanding Code Section 16-13-2, with respect to any person who is found to have violated this Code section, adjudication of guilt or imposition of sentence shall not be suspended, probated, deferred, or withheld prior to serving the mandatory minimum term of imprisonment prescribed by this Code section.

(2) The district attorney may move the sentencing court to impose a reduced or suspended sentence upon any person who is convicted of a violation of this Code section and who provides substantial assistance in the identification, arrest, or conviction of any of his accomplices, accessories, coconspirators, or principals. Upon good cause shown, the motion may be filed and heard in camera. The judge hearing the motion may impose a reduced or suspended sentence if he finds that the defendant has rendered such substantial assistance.

(g) Any person who violates any provision of this Code section in regard to trafficking in cocaine, illegal drugs, marijuana, or methamphetamine shall be punished by imprisonment for not less than five years nor more than 30 years and by a fine not to exceed $1 million.