575 IAC 1-9-79
575 IAC 1-9-79 Undercoating
Cite as Ind. Admin. Code tit. 575, r. 1-9-79
Sec. 79. (a) The entire underside of the bus body, including floor sections, cross member, and below floor-line side panels, must be coated
with undercoating material for which the material manufacturer has issued to the bus body manufacturer a notarized certification to the bus body
manufacturer that materials meet or exceed all performance requirements of SAE J1959.
(b) The undercoating material must:
(1) be applied with suitable airless or conventional spray equipment to the undercoating material manufacturer recommended film
thickness; and
(2) show no evidence of voids in the cured film.
(c) The undercoating material must not cover any exhaust components of the chassis.