NCS000136_Name Ownership Change_20180213

ROY COOPER
Governor

MICHAEL S. REGAN
Secretary

WILLIAM E. TOBY VINSON, JR.
Interim Director

February 13, 2018

Mr. Timothy M. Goodman
SpecGx, LLC
8801 Capital Blvd.
Raleigh, N.C. 27616

Subject: NPDES Stormwater Permit NCS000136
SpecGx, LLC
Formerly Mallinckrodt, LLC
Wake County

Dear Mr. Goodman:

Division personnel received your request to revise your stormwater permit to accurately reflect your new
company and/or facility name.

Find enclosed the revised permit cover page. The terms and conditions contained in the Individual Permit
remain unchanged and in full effect. This revised permit cover page is issued under the requirements of
North Carolina General Statutes 143-215.1 and the Memorandum of Agreement between North Carolina and
the U.S. Environmental Protection Agency.

Please note that the permit cover page reflects the original date of expiration as November 30, 2016. We did
receive the renewal application for this permit on June 3, 2016 and currently have a back log of renewals that
we are working through. Please continue to abide by the conditions of the expired individual permit until a
new permit is issued for this facility.

State of North Carolina | Environmental Quality | Energy, Mineral, and Land Resources
Central Office | 1612 Mail Service Center | Raleigh, NC 27609
919 707 9200

If you have any questions or need further information, please contact the Stormwater Permitting Program at
[phone].

Sincerely,

Original Signed by Richard L. Riddle, Jr.

for William E. Toby Vinson, Jr., PE, CPESC, CPM
Interim Director
Division of Energy, Mineral and Land Resources
cc: Raleigh Regional Office
Stormwater Permitting Program
Central Files

STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENTAL QUALITY
DIVISION OF ENERGY, MINERAL, AND LAND RESOURCES

PERMIT NO. NCS000136

TO DISCHARGE STORMWATER UNDER THE

NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM

In compliance with the provision of North Carolina General Statute 143-215.1, other lawful
standards and regulations promulgated and adopted by the North Carolina Environmental
Management Commission, and the Federal Water Pollution Control Act, as amended,

SpecGX, LLC

is hereby authorized to discharge stormwater from a facility located at

SpecGX, LLC
8801 Capital Blvd.
Raleigh
Wake County

to receiving waters designated as the Neuse River and Perry Creek, a class WS-IV, NSW and C;
NSW streams in the Neuse River Basin, in accordance with the discharge limitations, monitoring
requirements, and other conditions set forth in Parts I, II, III, and IV hereof.

Signed this day February 13, 2018.

Original Signed by Richard L. Riddle, Jr.

for William E. Vinson, Jr., P.E., Interim Director
Division of Energy, Mineral, and Land Resources
By the Authority of the Environmental Management Commission