Indiana Code Title 31. Family Law and Juvenile Law § 31-37-3-5

(1) determine that a curfew time is necessary for the peace, order, and safety of a cemetery or other facility used to memorialize the dead;  and

(2) by ordinance impose upon cemeteries or other facilities to memorialize the dead within the jurisdiction of the city, town, or county legislative body a curfew time that is earlier than the curfew times established by sections 2 and 3 of this chapter by not more than four (4) hours.