Ind. R. Civ. P. 4.3
As amended through November 4, 2024
Service of summons upon a person who is imprisoned or restrained in an institution shall be made by delivering or mailing a copy of the summons and complaint to the official in charge of the institution. It shall be the duty of said official to immediately deliver the summons and complaint to the person being served and allow him to make provisions for adequate representation by counsel. The official shall indicate upon the return whether the person has received the summons and been allowed an opportunity to retain counsel.
Ind. R. Civ. P. 4.3