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Railworthiness Directive for Certain Railroad Tank Cars Equipped With Bottom Outlet Valve Assembly and Constructed by American Railcar Industries and ACF Industries

Notice of issuance and availability of Railworthiness Directive.

On September 30, 2016, FRA issued a Railworthiness Directive (Directive or RWD) to all owners of Department of Transportation (DOT) specification 111 general purpose tank cars. This document announces FRA's issuance of the RWD and its availability on FRA's Web site.

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