"Severe weather warning siren"

Ind. Code § 36-8-21.5-8, under Severe Weather Warning Sirens.

Ind. Code § 36-8-21.5-8

Sec. 8. As used in this chapter, "severe weather warning siren" or "siren" means a siren that can be activated within a specified range to warn residents of an occurrence or imminent threat of severe weather. As added by P.L.89-2008, SEC.1.