Dear NS Customer, Rail Business Partner and NS Tariff Subscriber:

Effective May 1, 2015, Norfolk Southern Railway Company (NS) will be making changes to the following tariff:

• Bulk Transfer tariff NS 9328-K

Below is a brief description of the change to the tariff.

Bulk Transfer tariff NS 9328-L applies on movements to or from Thoroughbred Bulk Transfer (“TBT”) facilities and updates and/or provides clarification for a number of provisions, including:

• The definition of a TBT customer and certain other terms;
• Proper rail-car billing to/from a TBT;
• Current listing of licensee and contractor facilities;
• Additions to assessorial charges;
• Updated motor carrier access provisions;
• Changing demurrage application on railway equipment to Track Occupancy Charge (“TOC”); and
• Addressing extension of credit by NS to TBT customers for certain TBT-related charges.

The revisions to this tariff are available for view on the NS website at:

http://www.nscorp.com/content/nscorp/en/ship-with-norfolk-southern/shipping-options/transload-network.html