What are the criteria for determining which carriers are considered Hazardous Materials (HM) carriers in the Safety Measurement System (SMS)? RegSenseHazmat PlacardingCompliance, Safety, Accountability CSACompliance, Safety, Accountability CSABest ResultsHazmat: HighwayFAQHazmat definitionsHazmat markings, Placards, and LabelsEnglishFocus AreaUSA
In order to be considered a hazardous materials (HM) carrier in the SMS, a motor carrier must have had:At least two HM placardable vehicle inspections within the past 24 months,At least one HM placardable vehicle inspection occurring within the past 12 months, andAt least 5 percent of total inspections being HM placardable vehicle inspections.['Compliance, Safety, Accountability CSA', 'Hazmat markings, Placards, and Labels', 'Hazmat: Highway']['Compliance, Safety, Accountability CSA', 'Hazmat definitions', 'Hazmat Placarding']