Action
Notice; request for comments.
Summary
The Department of Transportation (DOT) and the Department of Homeland Security (DHS) are examining the need for enhanced security requirements for the rail transportation of hazardous materials that pose a toxic inhalation hazard. The two departments are seeking comments on the feasibility of initiating specific security enhancements and the potential costs and benefits of doing so. Security measures being considered include improvements to security plans, modification of methods used to identify shipments, enhanced requirements for temporary storage, strengthened tank car integrity, and implementation of tracking and communication systems.