Indiana Code Title 35. Criminal Law and Procedure § 35-47-11.1-6

(A) The individual lawfully resides within the United States.

(B) The individual may legally possess a firearm under the laws of Indiana.

(C) The individual is or was subject to the ordinance, measure, enactment, rule, or policy of the political subdivision that is the subject of an action filed under section 5 of this chapter.  An individual is or was subject to the ordinance, measure, enactment, rule, or policy of the political subdivision if the individual is or was physically present within the boundaries of the political subdivision for any reason.

(A) includes two (2) or more individuals described in subdivision (1);  and

(B) is dedicated in whole or in part to protecting the rights of persons who possess, own, or use firearms for competitive, sporting, defensive, or other lawful purposes.