Authority: IC 20-27-3-4

Affected: IC 20-27-9

Sec. 80. (a) The bus body must have a controlled ventilating system that maintains the proper quantity of air without opening the windows except in extremely warm weather.

(b) A static nonclosable exhaust ventilator may be installed in the low pressure area of the roof.

(c) A vent incorporated into an emergency roof hatch is allowable.

(d) An adjustable roof ventilator may be installed if it is hinged and has a handle to provide an emergency exit.

(e) Glow-in-the-dark reflective tape, or equivalent, may be used around the interior emergency exits only. Tape must not exceed one (1) inch in width.

(State School Bus Committee; 575 IAC 1-9-80; filed Aug 15, 2014, 10:20 a.m.: 20140910-IR- 575130244FRA; readopted filed Aug 12, 2020, 10:18 a.m.: 20200909-IR-575200228RFA)