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    BIT Inspection (California): What Carriers Need to Know in 2026

    BIT inspections are unique to California and stricter than federal DOT in several areas. Here's how to keep your terminal rating clean.

    The real problem

    An Unsatisfactory BIT can pull your motor carrier permit. Most failures are documentation, not mechanical.

    By the numbers

    Inspection cycle
    Every 25 months
    Required for
    Most CA-domiciled motor carriers
    Most-cited issue
    Driver records / MVRs
    Penalty for Unsat
    Up to permit revocation

    What CHP looks at

    Maintenance records (90-day inspections), driver records (DQ files, MVRs, medicals), HOS logs, vehicle equipment, and terminal yard inspection. The 90-day inspection is the BIT-specific item not required federally.

    Common findings + how to prevent

    Missing 90-day inspections (do them on schedule and document), expired medicals (set 60-day alerts), MVR pull dates beyond 12 months, vehicle defects without DVIR follow-through.

    Frequently asked questions

    How is BIT different from a federal DOT audit?

    BIT is California-specific, focuses on terminal-level maintenance and driver records, and requires the 90-day inspection that's not federal. CHP runs it; FMCSA runs federal audits.

    Sources

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