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General

Legacy ID
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FY 2023 Operator User Fee Assessment Information

Fiscal Year 2023 User Fee Assessment

This notice announces that the Fiscal Year 2023 user fee assessments were e-mailed to pipeline operators on April 12, 2023.

Assessments must be paid in full, either by check (payable to U.S. Department of Transportation-PHMSA) or via the Pay.gov...

Thermite Research Report

Safety Management Services (SMS) has conducted extensive research into the transportation hazards of energetic thermite (metal / metal-oxide) materials. In this work, SMS examined the results of multiple years of research and explosive testing of these energetic materials and discussed potential...