WQ0000601_Signature Authority_20231019

CSXJeff Buchanan
Manager Environmental Field Services
Water Program Manager
NCDENR-DWQ
Information Processing Unit
1617 Mail Service Center
Ral6gh, North Carolina 27699
Re: Permit Signatory Update
CSX Transportation, Inc. Hamlet Yard
Permit No. W00000601
Dear Sir or Madam,
500 Water Street, J275
Jacksonville, FL 32202
[phone] (Office)
[phone] (Mobile)
,Jeff—[e-mail]
October 11, 2023
CSX is in the process of making some internal management changes and would like to add myself as an authorized
signatory/responsible official for the above -referenced permit. A copy of my delegation letter is attached.
If you have any questions or comments, please do not hesitate to contact me at 205-849-2440.
Sincerely;
(as-,:teff Buchanan
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CSX
Now tomorrow moves
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Nathan Goldman
Executive Vice President & Chief Legal Officer
Mr. Thomas Jeff Buchanan
Manager, Environmental Field Services
CSX Transportation, Inc.
500 Water Street, J-275
Jacksonville, FL 32202
Dear Mr. Buchanan,
500 Water Street
Jacksonville, FL 32202
[phone]
[e-mail]
January 26, 2022
You handle matters pertaining to compliance with Federal, State, and local
environmental laws and regulations. One of your responsibilities is preparing permit
applications, variance requests, report forms and certifications, and such other documents and
papers as necessary to assure compliance with environmental laws and regulations.
Accordingly, I hereby authorize you to sign the necessary environmental documents on
behalf of CSX Transportation, Inc. (CSXT) and CSX Intermodal Terminals, Inc. (CSXI) to
carry out your work.
This authorization is in addition to electronic agency permitting submissions currently
in effect.
Sincerely,
Of —
Nathan Goldman
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permitting Unit