Indiana Code - Motor Vehicles - Title 9, Section 9-21-8-25

Turn signals

Sec. 25. A signal of intention to turn right or left shall be given
continuously during not less than the last two hundred (200) feet
traveled by a vehicle before turning or changing lanes. A vehicle
traveling in a speed zone of at least fifty (50) miles per hour shall
give a signal continuously for not less than the last three hundred
(300) feet traveled by the vehicle before turning or changing lanes.
As added by P.L.2-1991, SEC.9.

Last modified: May 27, 2006