Inspection of Bottom Outlet Valves and Assemblies
Safety Advisory Number
Subject Hazardous Materials
tank cars ; bottom outlet valves; hazardous materials; Title 49�(CFR) 174.50
DOT is committed to ensuring that information is available in appropriate alternative formats to meet the requirements of persons who have a disability. If you require an alternative version of files provided on this page, please contact FRADevOps@dot.gov.
Effective Date: Friday, October 16, 2009