United States. Department of Transportation. Federal Motor Carrier Safety Administration (2024). FMCSA Safety Program Effectiveness Measurement: Carrier Intervention Effectiveness Model, Version 1.3—Report for FY 2020 Interventions [Analysis Brief] (Report No. FMCSA-RRA-24-003b). United States. Department of Transportation. Federal Motor Carrier Safety Administration. https://rosap.ntl.bts.gov/view/dot/73460
United States. Department of Transportation. Federal Motor Carrier Safety Administration. FMCSA Safety Program Effectiveness Measurement: Carrier Intervention Effectiveness Model, Version 1.3—Report for FY 2020 Interventions [Analysis Brief]. Report no. FMCSA-RRA-24-003b. United States. Department of Transportation. Federal Motor Carrier Safety Administration, 2024. https://rosap.ntl.bts.gov/view/dot/73460.
United States. Department of Transportation. Federal Motor Carrier Safety Administration FMCSA Safety Program Effectiveness Measurement: Carrier Intervention Effectiveness Model, Version 1.3—Report for FY 2020 Interventions [Analysis Brief]. United States. Department of Transportation. Federal Motor Carrier Safety Administration, 2024, Report no. FMCSA-RRA-24-003b, ROSA P. https://rosap.ntl.bts.gov/view/dot/73460.
The Carrier Intervention Effectiveness Model (CIEM) provides the Federal Motor Carrier Safety Administration (FMCSA) with a tool for measuring the safety benefits of State and Federal carrier interventions conducted under the Compliance, Safety, Accountability (CSA) enforcement program. The CSA program includes an array of carrier intervention types that replace the universally implemented compliance review previously used by the Agency. The new enforcement program was designed to improve the level of safety in the operation of commercial motor vehicles.
The Federal Motor Carrier Safety Administration (FMCSA), in cooperation with the John A. Volpe National Transportation Systems Center (Volpe), uses a
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United States. Department of Transportation. Federal Motor Carrier Safety Administration (2024). FMCSA Safety Program Effectiveness Measurement: Carrier Intervention Effectiveness Model, Version 1.3—Report for FY 2020 Interventions [Analysis Brief] (Report No. FMCSA-RRA-24-003b). United States. Department of Transportation. Federal Motor Carrier Safety Administration. https://rosap.ntl.bts.gov/view/dot/73460
United States. Department of Transportation. Federal Motor Carrier Safety Administration. FMCSA Safety Program Effectiveness Measurement: Carrier Intervention Effectiveness Model, Version 1.3—Report for FY 2020 Interventions [Analysis Brief]. Report no. FMCSA-RRA-24-003b. United States. Department of Transportation. Federal Motor Carrier Safety Administration, 2024. https://rosap.ntl.bts.gov/view/dot/73460.
United States. Department of Transportation. Federal Motor Carrier Safety Administration FMCSA Safety Program Effectiveness Measurement: Carrier Intervention Effectiveness Model, Version 1.3—Report for FY 2020 Interventions [Analysis Brief]. United States. Department of Transportation. Federal Motor Carrier Safety Administration, 2024, Report no. FMCSA-RRA-24-003b, ROSA P. https://rosap.ntl.bts.gov/view/dot/73460.
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ensure public access to scientific information.
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