Ind. Code § 35-48-4-11.5

Sec. 11.5. (a) As used in this section, "synthetic drug lookalike substance" has the meaning set forth in IC 35-31.5-2-321.5(a)(2).

(b) A person who possesses a synthetic drug or synthetic drug lookalike substance commits possession of a synthetic drug or synthetic drug lookalike substance, a Class B infraction.

(c) A person who knowingly or intentionally possesses a synthetic drug or synthetic drug lookalike substance commits possession of a synthetic drug or synthetic drug lookalike substance, a Class A misdemeanor. However, the offense is a Level 6 felony if the person has a prior unrelated conviction under this section or under section 10.5 of this chapter.