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… Emergency Product Removal Technique" and the latest propane tank tests which were conducted in July 2006 in … by D.W. Dibble and Doug Kittle The initial vent-and-burn propane tank test was described in the Winter 2005-2006 … sets of shaped charge explosives placed on the highway propane tank. One charge location is at the highest point on …
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… 2022 for high-priority grade crossings, and November 28, 2024 for all other grade crossings Existing private grade … grade crossings must meet the regulations by November 28, 2024. Grade crossing upgrades There are 4 types of conditions …
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