Section 575 IAC 1-9-52 - Lamps and signals; strobeAuthority: IC 20-27-3-4
Affected: IC 20-27-9
Sec. 52.
(a) A white strobe light meeting SAE standards may be installed.(b) A strobe light must be mounted on top of the center of the bus, between the rear wheels and the rear of the bus.(c) A strobe light must be controlled by a switch that is independent of the ignition system.(d) The candlepower must be at least eight hundred (800) on a horizontal plane and at least twenty percent (20%) of horizontal light measured at plus or minus seven and one-half (7 1/2) degrees at the vertical plane. The intensity of light visible to the human eye must be measured in accordance with the Blondell-Rae equation for intensity. Filed 8/15/2014, 10:20 a.m.: 20140910-IR-575130244FRAReadopted filed 8/12/2020, 10:18 a.m.: 20200909-IR-575200228RFA