"Knowingly employ an unauthorized alien"

Ind. Code § 22-4-39.5-2, under Reimbursements by Employers of Unauthorized Aliens.

Ind. Code § 22-4-39.5-2

Sec. 2. As used in this chapter, "knowingly employ an unauthorized alien" has the meaning prescribed in 8 U.S.C. 1324a as in effect on July 1, 2011. This term shall be interpreted consistently with 8 U.S.C. 1324a and any applicable federal rules or regulations. As added by P.L.171-2011, SEC.15.