Indiana Code Title 3. Elections § 3-5-2.1-3

(A) The voter has registered or voted in any election during the preceding four (4) years at the address indicated on the voter's registration record.

(B) The voter has not voted in any election during the preceding four (4) years at the address indicated on the voter's registration record and has responded in writing to an address confirmation notice sent under IC 3-7 not later than thirty (30) days after the notice was sent.