# COMAR Title 11 — Department of Transportation

## Subtitle 19 — Motor Vehicle Administration — School Vehicles

### Chapter 02 — Type I School Vehicles — Construction Standards

#### Regulation .35 Undercoating.

*COMAR 11.19.02.35*

The entire underside of the vehicle body and front fenders, including floor members and side panels below floor level, shall be coated with a fire-resistant undercoating material applied by spray method at least 1/8-inch thick in order to seal, deaden sound, insulate, and prevent oxidation. Fiberglass construction is exempt from undercoating requirements.