CSA
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Trucking safety guides

Plain-English walkthroughs of the FMCSA processes and regulations that actually affect your CSA score, your driver retention, and your insurance rates. Written for working safety managers — not lawyers.

Process

FMCSA DataQs — how to challenge a CSA violation

The complete guide to filing a Request for Data Review: what you can challenge, what evidence wins, common rejection reasons, and the Crash Preventability Determination Program.

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Fundamentals

How CSA SMS scoring actually works

Severity weights, the OOS +2 adder, time weights, normalization, safety event groups, and intervention thresholds — the full path from a roadside violation to the percentile your insurer quotes.

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Process

CPDP — getting non-preventable crashes off your record

Which crash types qualify for a preventability review, how to submit through DataQs with the police report and evidence, and what a Not Preventable finding changes in SMS and PSP.

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