FMCSA Regulations

The Federal Motor Carrier Safety Regulations (FMCSR) are found in the Code of Federal Regulations (CFR). Finding references in the FMCSR may seem a little difficult at first, but with practice and an understanding of the organization of the FMCSR, the references are easily located.

A FMCSR reference number consists of up to five components that indicate a specific location in the regulations. For example, the FMCSR reference number 391.41(b)(2)(i) is broken into the following components:

The FMCSA Reference Number example is divided as follows: 391. - Part Number, 41 - Section Number, (b) - First Order Paragraph, (2) - Second Order Paragraph, (i) - Third Order Paragraph.

The FMCSA Reference Number example is divided as follows: 391. - Part Number, 41 - Section Number, (b) - First Order Paragraph, (2) - Second Order Paragraph, (i) - Third Order Paragraph.

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