NC0004952_Signature Authority_20150323

1
fsli Celanese
The chemistry inside innovation
March 23, 2015
Celanese Corporation
2525 Blacksburg Road
Grover,NC 28073-9641
Wastewater Branch www.celanese.com
Water Quality Permitting Section
Division of Water Resources
1617 Mail Service Center
Raleigh, NC 27699-1617 RECEIVEDIDENRIDWR
Subject: Delegation of Signature Authority MAK. 2 6 2015
CNA HOLDINGS,LLC-SHELBY PLANT
NPDES Permit Numbers: NC0004952 Water Quality
NC000064 Permitting SPrtier.
WQ0011038
To Whom It May Concern:
By notice of this letter, I hereby delegate signatory authority to each of the following individuals for
all permit applications,discharge monitoring reports,and other information relating to the
operations at the subject facility as required by all applicable federal,state,and local environmental
agencies specifically with the requirements for signatory authority as specified in 15 A NCAC
2B.0506
Individual # 1
Name: Rafael Gonzalez
Title: Site Director
Mailing Address: 2525 Blacksburg Road
Physical Address: 2525 Blacksburg Road
(if different)
Email Address: [e-mail]
Office Phone: [phone]
Mobile Phone: [phone]
If you have any questions regarding this letter,please feel free to contact me at
[e-mail].
Sin
Luis Men'oa
Site Lead for Celanese-Shelby Plant
2525 Blacksburg Road
[e-mail]
704-477-2872
cc: Mooresville Regional Office,Water Quality Permitting Section

Celanese
The chemistry inside innovation"
Celanese Corporation
222 W.Las Colinas Blvd.
Suite 900N
Irving,Texas,USA 75039
www.celanese.com
August 6, 2015
Christopher W.Jensen
Phone:[phone]
Wastewater Branch
Water Quality Permitting Section
Division of Water Resources
1617 Mail Service Center RECEIVED/DFNR/DWR
Raleigh,NC 27699-1617 CBCT -
Subject: Delegation of Signature Authority Water Quality
CNA Holdings LLC —SHELBY FACILITY Permitting Sor,tior
NPDES Permit Number _ 1,./c,o001-0
To Whom It May Concern:
By notice of this letter, I hereby delegate signatory authority to each of the following individuals for
all permit applications, discharge monitoring reports and other information relating to the operations
at the subject facility as required by applicable federal, state and local environmental agencies
specifically with the requirements for signatory authority as specified in 15A NCAC 2B.0506.
Individual#1 Individual #2 (if applicable)
Name: Rafael Gonzales n/a
Title: Site Director .
Mailing Address: 2525 Blacksburg Road `
Physical
Address:
(if different)
Email Address: [e-mail]
Office Phone: [phone] .
Mobile Phone: [phone]

Wastewater Branch
August 6, 2015
Page 2
If you have any questions regarding this letter, please feel free to contact PEM Carter at
[e-mail] or(704) 480-5726.
Sincerely, op
Christopheensen
di
President
CNA Holdings, LLC
cc: Regional Office, Water Quality Permitting Section