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Flammable Liquids

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The Number of Safer Rail Tank Cars Continued to Increase in 2023

Key Points: •All jacketed (a layer of thermal insulation) and non-jacketed DOT-111 and non-jacketed CPC1232 tank cars that carried ethanol met the May 1 and July 1, 2023, phaseout deadlines. •Nearly all cars that carried either crude oil or ethanol met DOT-117 specifications. Jacketed CPC...