['CMV Parts and Maintenance']

['Parts and Accessories - Motor Carrier', 'Vehicle maintenance']

06/03/2026

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CMV Parts and Maintenance - Parts and Accessories - Motor Carrier

§393.84 Floors.

RegSense Fleet Safety Federal Motor Carrier Safety Administration (FMCSA), DOT CFR Regulations CMV Parts and Maintenance Parts and Accessories - Motor Carrier Focus Area CFR Section English Vehicle maintenance Transportation USA

The flooring in all motor vehicles shall be substantially constructed, free of unnecessary holes and openings, and shall be maintained so as to minimize the entrance of fumes, exhaust gases, or fire. Floors shall not be permeated with oil or other substances likely to cause injury to persons using the floor as a traction surface.

[53 FR 49401, Dec. 7, 1988]

['CMV Parts and Maintenance']

['Parts and Accessories - Motor Carrier', 'Vehicle maintenance']

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