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U.S. Department of Transportation U.S. Department of Transportation Icon United States Department of Transportation United States Department of Transportation

Parts and Accessories Necessary for Safe Operation; Application for an Exemption From Charles Machine Works, Inc.

Notice of final disposition.

The Federal Motor Carrier Safety Administration (FMCSA) announces its decision to grant Charles Machine Works, Inc.'s (CMW) application for a limited 5-year exemption to allow the use of gravity or syphon-fed fuel systems for auxiliary equipment installed on or used in connection with commercial motor vehicles (CMV). While the Federal Motor Carrier Safety Regulations (FMCSR) currently prohibit the use of fuel systems that supply fuel directly to the carburetor or injector by gravity or syphon feed, the Agency has determined that granting the exemption to allow the use of gravity or syphon-fed fuel systems for auxiliary equipment that operates only when the CMV is stationary would likely maintain a level of safety that is equivalent to, or greater than the level of safety provided by the regulation.

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