IC 9-21-13-4.5: Funeral procession; duty to exercise due caution; required lights

Sec. 4.5. (a) A person operating a vehicle in a funeral procession:

(1) must exercise due caution while in the funeral procession; and

(2) must follow the preceding vehicle in the funeral procession as closely as is practical and safe.

(b) A vehicle that is part of a funeral procession:

(1) must have its headlights and taillights illuminated; and

(2) may display flashing amber lights.

(c) The operator of:

(1) a vehicle immediately following the lead vehicle in a funeral procession; and

(2) the last vehicle in the funeral procession;

may illuminate the vehicle's hazard warning lights while in the funeral procession.