(1)   

     (a)    No person may, with the intent to acquire more than 7.5 grams of pseudoephedrine contained in a pseudoephedrine product within a 30-day period, knowingly solicit, hire, direct, employ, or use another to purchase a pseudoephedrine product on his or her behalf.

     (b)   

        1.    Except as provided in subd. 2., a person who violates par. (a) is guilty of a Class I felony.

        2.    If the person who is solicited, hired, directed, employed, or used to purchase the pseudoephedrine product is an individual who is less than 18 years of age, the actor is guilty of a Class H felony.

   (2)   No person may purchase a pseudoephedrine product on behalf of another with the intent to facilitate another person’s manufacture of methamphetamine. A person who violates this subsection is guilty of a Class I felony.