May 14, 2018 17:42 Updated Follow Any disturbance, vandalism or looting of an archaeological site should be reported immediately to local law enforcement officials or the Division of Historic Preservation and Archaeology (317-232-1646). Related articles Who is responsible for cemeteries and their upkeep? May a state agency scan its records, then destroy original paper documents? Are archaeological sites and human burial sites protected in Indiana? Is it legal to disturb the ground in a cemetery to find tombstones or human remains? I want to do something to my historic home or structure. Do I need approval from the DHPA?