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… On this page Validation of recommended emergency actions for liquefied natural gas (LNG) in the Emergency Response … users would read the guidance on cooling containers in a fire with water and the warning about icing of pressure … not to include this change in the next edition of the ERG, as it was felt the text would be too long and not easy to …
20.386
… 2018 Bulletin Structural inspections of TC 423 highway tank trailers This page explains the requirements for structural inspections of TC 423 highway tank trailers in accordance with CSA B620. Highway tank trucks are not subject to this requirement. May 2020 …
29.406
… need to determine the minimum sightlines required at grade crossings. The Grade Crossings Regulations (GCR) and Grade Crossings Standards (GCS) were introduced on November 28, 2014. They … crossings. These sightlines must, at minimum, provide crossing users with enough time to see and react to an …
178.566