Sec. 6. If a defendant is convicted in a proceeding described in section 1 of this chapter and the court places the defendant on probation, the court may do the following:
(1) Refer the defendant to an alcohol and drug services treatment program if the court makes a determination under section 1(1) of this chapter.
(2) Refer the defendant to an appropriate therapy program if the court makes a determination under section 1(2) of this chapter.
(3) Require the defendant to undergo treatment as a condition of probation.