federal motor carrier safety administrationglossary / FEDERAL MOTOR CARRIER SAFETY ADMINISTRATION Federal Motor Carrier Safety Administration. A unit in the U.S. Department of Transportation responsible for regulating the operation of large trucks and buses. — Abbr. FMCSA. 词条贡献者 译者Kelly,美国顶尖商学院国际经济法专业,擅长翻译各种与投资基金与基金顾问诉讼相关的法律文件。