AVA 

MCDEMR 

North Carolina Department of Environment and Natural Resources 

Pat McCrory 

Governor 

Division of Air Quality 

Sheila C. Holman 

September 4, 2013 

Mr. Howard P. Brown, Jr. 

Vice President of Production and Engineering 

Triangle Brick Company 

6523 Apex Road 

Durham, North Carolina 27713-9346 

Dear Mr. Brown: 

SUBJECT: Air Quality Permit No. 08179T08 

Facility ID: 06/04/00043 

Director 

Triangle Brick Company - Wadesboro 

Wadesboro, North Carolina 

Anson County 

Fee Class: Title V 

John E. Skvarla, Ill 

Secretary 

In accordance with your completed Air Quality Permit Application for a renewal and significant 

modification of a Title V permit received October 10, 2006 and September 28, 2012, we are forwarding 

herewith Air Quality Permit No. 08179T08 to Triangle Brick Company, Wadesboro, Anson County, North 

Carolina authorizing the construction and operation, of the emission source(s) and associated air pollution 

control device(s) specified herein. Additionally, any emissions activities determined from your Air Quality 

Permit Application as being insignificant per 15A North Carolina Administrative Code 2Q .0503(8) have 

been listed for informational purposes as an "ATTACHMENT." Please note the requirements for the annual 

compliance certification are contained in General Condition Pin Section 3. The current owner is responsible 

for submitting a compliance certification for the entire year regardless of who owned the facility during the 

year. 

As the designated responsible official it is your responsibility to review, understand, and abide by all 

of the terms and conditions of the attached permit. It is also your responsibility to ensure that any person who 

operates any emission source and associated air pollution control device subject to any term or condition of 

the attached permit reviews, understands, and abides by the condition(s) of the attached permit that are 

applicable to that particular emission source. 

If any parts, requirements, or limitations contained in this Air Quality Permit are unacceptable to you, 

you have the right to request a formal adjudicatory hearing within 30 days following receipt of this permit, 

identifying the specific issues to be contested. This hearing request must be in the form of a written petition, 

conforming to NCGS (North Carolina General Statutes) l50B-23, and filed with both the Office of 

Administrative Hearings, 6714 Mail Service Center, Raleigh, North Carolina 27699-6714 and the Division of 

Air Quality, Permitting Section, 1641 Mail Service Center, Raleigh, North Carolina 27699-1641. The form 

for requesting a formal adjudicatory hearing may be obtained upon request from the Office of Administrative 

Permitting Section 

1641 Mai l Service Center, Raleigh, North Carolina 27699-1641 

217 West Jones Street, Raleigh, North Carol ina 27603 

Phone: 919-707-8405 I Fax: 919-715-0717 

Internet: www.ncair.org 

An Equal Opportunity \ Affirmative Action Employer- Made in part by Recycled Paper 
Mr. Howard P. Brown, Jr. 

September 4, 2013 

Page 2 

Hearings. Please note that this permit will be stayed in its entirety upon receipt of the request for a hearing. 

Unless a request for a hearing is made pursuant to NCGS 150B-23, this Air Quality Permit shall be final and 

binding 30 days after issuance. 

You may request modification of your Air Quality Permit through informal means pursuant to NCGS 

150B-22. This request must be submitted in writing to the Director and must identify the speCific provisions 

or issues for which the modification is sought. Please note that this Air Quality Permit will become final and 

binding regardless of a request for informal modification unless a request for a hearing is also made under 

NCGS 150B-23. 

This Air Quality Permit shall be effective from September 4, 2013 until August 31, 2018 is 

nontransferable to future owners and operators, and shall be subject to the conditions and limitations as 

specified therein. 

Should you have any 

8727. 

Enclosure 

c: Gregg Worley, EPA Region 4 

Fayetteville Regional Office 

Central Files 

this matter, please contact Jenny Sheppard at (919) 707-
Insignificant Activities 

Pursuant to 15 NCAC 2Q .0503(8) 

Emission Source ID No. Emission Source Descri tion 

IS-Tank 3,000 gallon above ground gasoline storage tank 
Summary of Changes to Permit 

The following changes were made to the Triangle Brick Company- Wadesboro Air Permit. New Permit No. 08179T08 

Page(s) Section Description of Change(s) 

Cover letter Update permit revision number and issue date 

1 Update permit revision number and issue date, application number 

3 Section 1 Edit permit number in page header, added 2D .1109 Case by Case 

MACT to K-1 and K-2 kilns 

6 Section 2.1 Starting in Section 2.1 A through 2.2 A updating all testing conditions 

to current language and other permit language as it applies, updated the 

"no visible emissions" for NSPS to include the 7 percent opacity 

emissions limit on buildings. Section 2.1A 4, added Case by Case 

MACT for K-1 and K-2 kilns 

25 Section 3 Updated to current language (3.6) 
State of North Carolina, 

Department of Environment, 

and Natural Resources ll ~ Division of Air Quality NCDENR 

AIR QUALITY PERMIT 

Permit No. Replaces Permit No.(s) Effective Date Expiration Date 

08179T08 08179T07 September 4, 2013 August 31, 2018 

Until such time as this permit expires or is modified or revoked, the below named Permittee is permitted to 

construct and operate the emission source(s) and associated air pollution control device(s) specified herein, 

in accordance with the terms, conditions, and limitations within this permit. This permit is issued under 

the provisions of Article 21B of Chapter 143, General Statutes of North Carolina as amended, and Title 

15A North Carolina Administrative Codes (15A NCAC), Subchapters 2D and 2Q, and other applicable 

Laws. 

Pursuant to Title 15A NCAC, Subchapter 2Q, the Permittee shall not construct, operate, or modify any 

emission source(s) or air pollution control device(s) without having first submitted a complete Air Quality 

Permit Application to the permitting authority and received an Air Quality Permit, except as provided in 

this permit. 

Permittee: 

Facility ID: 

Facility Site Location: 

City, County, State, Zip: 

Mailing Address: 

City, State, Zip: 

Application Number: 

Complete Application Date: 

Primary SIC Code: 

Division of Air Quality, 

Regional Ofll.G4 ttttr:es 

Triangle Brick Company- Wadesboro 

06/04/00043 

US Highway 52 

Wadesboro, Anson County, North Carolina 28170 

6523 Apex Road 

Durham, North Carolina 27713-9346 

0400043.06A and 0400043.09A 

September 24, 2012 

3251 

Fayetteville Regional Office 

225 Green Street- Suite 714, Systel Building 

Fayetteville, North Carolina 28301-5043 

. ., .E., Chief, Air Permits Section 

...;::::::::::;::oo.~--- ty of the Environmental Management Commission 
Table ofContents 

SECTION 1: PERMITTED EMISSION SOURCE (S) AND ASSOCIATED 

AIR POLLUTION CONTROL DEVICE (S) AND APPURTENANCES 

SECTION2: SPECIFIC LIMITATIONS AND CONDITIONS 

2.1- Emission Source(s) Specific Limitations and Conditions 

(Including specific requirements, testing, monitoring, recordkeeping, and reporting 

requirements) 

2.2- Multiple Emission Source(s) Specific Limitations and Conditions 

(Including specific requirements, testing, monitoring, recordkeeping, and reporting 

requirements) 

2.3- Other Applicable Requirements 

SECTION3: GENERAL PERMIT CONDITIONS 

ATTACHMENT 

List of Acronyms 
Permit 08179T08 

Page 3 

SECTION 1- PERMITTED EMISSION SOURCE (S) AND ASSOCIATED IR 

POLLUTION CONTROL DEVICE (S) AND APPURTENANCES 

Th fi 11 . bl f 11 . d e o owmg ta e contams a summary o a . perrmtte emiSSIOn sources an d assocJa 'td. e mr po llf u wn con tr o 1 d . ev1ces an d appu rt enances: 

Emission Source ID No. Emission Source Control Control Device 

Description Device Description 

IDNo. 

Two Brick Tunnel Kilns 

6, 7, K-1 One natural gas/No. 2 fuel oil/No. 6 fuel oil- CD-K1 Dry Limestone 

8, 9, 2D .1109 Case by Case fired Brick Tunnel Kiln (29.0 tons per hour Adsorber 

21, MACT material output rate, 42.8 million Btu per hour (DLA) 23 

heat input rate) 

6, 7, K-2 One natural gas/No. 2 fuel oil/No. 6 fuel oil- CD-K2 Dry Limestone 

8, 9, 2D .1109 Case by Case frred Brick Tunnel Kiln (29.0 tons per hour Adsorber 

21, MACT material output rate, 42.8 million Btu per hour (DLA) 24 

heat input rate) 

Rotary Coatings Dryer 

10 SD-1 One natural gas-fired Rotary Coatings Dryer N/A N/A 

NSPSUUU (8.1 tons of clay per hour material input rate, 

0.3 million Btu per hour heat input rate) 

Primary Crushing Plant and Associated Conveyances 

PC-1 and PC-2 Two shale feeders N/A N/A 

12 PC-3 and PC-4 Two scalp screens N/A N/A 

NSPSOOO 

12 PC-5 and PC-6 Two jaw crushers N/A N/A 

NSPSOOO 

12 PC-7 One conveyor under PC-3 and PC-5 N/A N/A 

NSPSOOO 

12 PC-8 One conveyor under PC-4 and PC-6 N/A N/A 

NSPSOOO 

12 PC-9 One cross-over conveyor N/A N/A 

NSPSOOO 

12 PC-10 One shuttle conveyor N/A N/A 

NSPSOOO 

Two Secondary Clay Grinding Plants and Associated Conveyances 

CG-1 One clay feeder N/A NIA 

14 CG-2 One conveyor belt to scalping screen N/A NIA 

NSPSOOO 

14 CG-3 One scalping screen N/A N/A 

NSPSOOO 

14 CG-4 One return conveyor belt for oversize from N/A N/A 

NSPSOOO screens 

14 CG-5 One conveyor belt to hanrrner mill N/A N/A 

NSPSOOO 

14 CG-6 One hanrrner mill N/A N/A 

NSPSOOO 

14 CG-7 One conveyor belt under hammer mill N/A N/A 

NSPSOOO 
Permit 08179T08 

p age 4 

Emission Emission Source Control Control Device 

Source Description Device Description 

IDNo. IDNo. 

14 CG-8 One conveyor belt to fmish screens N/A N/A 

NSPSOOO 

14 CG-10 through CG-13 Four finish screens N/A N/A 

NSPSOOO 

14 CG-14 One fines conveyor belt under screens N/A N/A 

NSPSOOO 

14 CG-15 One conveyor belt to storage bins N/A N/A 

NSPSOOO 

14 CG-16 One conveyor belt over storage bins N/A N/A 

NSPSOOO 

14 CG-17 through CG-21 Five storage bins N/A N/A 

NSPSOOO 

14 CG-22 through CG-26 Five feeders under storage bins N/A N/A 

NSPSOOO 

14 CG-27 One conveyor in front of storage bins N/A N/A 

NSPSOOO 

14 CG-28 One conveyor to pug mill N/A N/A 

NSPSOOO 

CG-29 One clay feeder N/A N/A 

18 CG-30 One conveyor belt to scalping screen N/A N/A 

NSPSOOO 

18 CG-31 One scalping screen N/A N/A 

NSPSOOO 

18 CG-32 One return conveyor belt for oversize from N/A N/A 

NSPSOOO screens 

18 CG-33 One conveyor belt to hammer mill N/A N/A 

NSPSOOO 

18 CG-34 One hammer mill N/A N/A 

NSPSOOO 

18 CG-35 One conveyor belt under hammer mill N/A N/A 

NSPSOOO 

18 CG-36 One conveyor belt to finish screens N/A N/A 

NSPSOOO 

18 CG-37 through CG-40 Four fmish screens N/A N/A 

NSPSOOO 

18 CG-41 One fines conveyor belt under screens N/A N/A 

NSPSOOO 

18 CG-42 One conveyor belt to storage bins N/A N/A 

NSPSOOO 

18 CG-43 One conveyor belt over storage bins N/A N/A 

NSPSOOO 

18 CG-44 through CG-48 Five storage bins N/A N/A 

NSPSOOO 

18 CG-49 through CG-53 Five feeders under storage bins N/A N/A 

NSPSOOO 

18 CG-54 One conveyor in front of storage bins N/A N/A 

NSPSOOO 

1: CG-55 One conveyor to pug mill N/A N/A 

NSPSOOO 
Permit 08179T08 

Page 5 

Emission 

Source 

IDNo. 

LS-I 

16 LS-2 

NSPSOOO 

16 LS-3 

NSPSOOO 

16 LS-4 

NSPSOOO 

16 LS-5 

NSPSOOO 

16 LS-6 

NSPSOOO 

16 LS-7 

NSPSOOO 

16 LS-8 

NSPSOOO 

16 LS-9 

NSPSOOO 

16 LS-10 

NSPSOOO 

16 LS-11 

NSPSOOO 

16 LS-12 

NSPSOOO 

18 T-1 

NSPSKb 

18 T-2 and T-3 

NSPSKb 

18 T-4 

NSPSKb 

18 T-5 

NSPSKb 

Emission Source Control Control Device 

Description Device Description 

IDNo. 

Loam/ Sawdust Preparation Operation and Associated Conveyances 

Loam/ sawdust feeder N/A N/A 

One conveyor from loam/ sawdust feeder to fmish screens N/A N/A 

One loam screen N/A N/A 

One loam crusher N/A N/A 

One oversize return conveyor from LS-3 N/A N/A 

One oversize return chute N/A N/A 

One fmes conveyor belt under LS-3 to bunker belt conveyor N/A N/A 

One belt conveyor to bunker N/A N/A 

One storage bunker N/A N/A 

One sawdust screen N/A N/A 

One conveyor to storage bins N/A N/A 

One oversize conveyor from sawdust screen N/A N/A 

Above Ground Storage Tanks 

One 24,000 gallon above ground No. 6 fuel oil storage tank N/A N/A 

Two 24,000 gallon above ground No. 2 fuel oil storage tanks N/A N/A 

One 24,000 gallon above ground highway diesel fuel oil N/A N/A 

storage tank 

One 24,000 gallon above ground Additive "A" storage tank N/A N/A 
Permit 08179T08 

Page 6 

SECTION 2- SPECIFIC LIMITATIONS AND CONDITIONS 

2.1- Emission Source(s) and Control Devices(s) Specific Limitations and 

Conditions 

The emission source(s) and associated air pollution control device(s) and appurtenances listed below are subject to the 

following specific terms, conditions, and limitations, including the testing, monitoring, recordkeeping, and reporting 

requirements as specified herein: 

A. Two natural gas/No. 2 fuel oil/No. 6 fuel oil-fired Brick Tunnel Kilns (ID Nos. K-1 and K-2, 

29.0 tons per hour material output rate, 42.8 million Btu per hour maximum heat input rate 

each) and associated dry limestone adsorbers (ID Nos. CD-Kl and CD-K2) 

The following table provides a summary of limits and standards for the emission source( s) described above: 

Regulated Limits/Standards Applicable Regulation 

Pollutant 

particulate matter E=4.10P067 15A NCAC 2D .0515 

where E = allowable emission rate in pounds per hour 

P = process weight in tons per hour 

sulfur dioxide 2.3 pounds per million Btu 15A NCAC 2D .0516 

Less than 250 tons per year; See Section 2.2 (B)- kiln K-1 15A NCAC 2Q .0317 

only (Avoidance of2D .0530) 

Less than 250 tons per year; See Section 2.2 (C)- kiln K-2 15A NCAC 2Q .0317 

only (Avoidance of2D .0530) 

visible emissions 20 percent opacity 15A NCAC 2D .0521 

Filterable PM Affected Sources: ID No. K-1 and K-2 15A NCAC 2D .1109 

0.17 pounds of filterable PM per ton of brick produced 

HCl-equivalent 9.455 pounds per hour from both kilns ID Nos. K-1 and K-2, 15A NCAC 2D .1109 

combined 

odorous emissions See Section 2.2 (A)(l); State-enforceable only 15A NCAC 2D .1806 

toxic air pollutants See Section 2.2 (A)(2); State-enforceable only 15A NCAC 2D .1100 

See Section 2.2 (A)(3); State-enforceable only 15A NCAC 2Q .0711 

I. 15A NCAC 2D .0515: PARTICULATES FROM MISCELLANEOUS INDUSTRIAL PROCESSES 

a. Emissions of particulate matter from the brick tunnel kilns (ID Nos. K-1 and K-2) shall not exceed an allowable 

emission rate as calculated by the following equation: [15A NCAC 2D .0515(a)] 

E = 4.10 X p 0

•

67 Where E = allowable emission rate in pounds per hour 

P = process weight in tons per hour 

Liquid and gaseous fuels and combustion air are not considered as part of the process weight. 

Testing [15A NCAC 2Q .0508(f)] 

b. If emission testing is required, the testing shall be performed in accordance with General Condition JJ. If the 

results of this test are above the limit given in Section 2.1 A.l.a. above, the Permittee shall be deemed in 

noncompliance with 15A NCAC 2D .0515. 
Permit 08179T08 

Page 7 

Monitoring [15A NCAC 2Q .0508(f)] 

c. To assure compliance, the Permittee shall perform an inspection of the natural gas/No. 2 fuel oil/No. 6 fuel oil fired 

brick tunnel kilns in accordance with the following: 

i. every six months, perform a visual inspection ofthe brick tunnel kiln's emissions ductwork system for leaks, 

holes, or disrepair; and 

ii. every six months, perform a visual inspection of the tunnel brick kiln's fuel combustion systems. 

The Permittee shall be deemed in noncompliance with 15A NCAC 2D .0515 if inspections of the system ductwork 

or fuel combustion systems are not performed. 

Recordkeeping [15A NCAC 2Q .0508(f)] 

d. The results of the monitoring shall be maintained in a log (written or electronic format) on-site and made available 

to an authorized representative upon request. The log shall record the following: 

1. the date and time of each recorded action; 

ii. the results of each observation and/or test noting those sources with emissions that were observed to be in 

noncompliance along with any corrective actions taken to reduce visible emissions; and 

111. the results of any corrective actions performed. 

The Permittee shall be deemed in non-compliance with 2.1 A.1.a. if records of the monitoring results are not 

maintained. 

Reporting [15A NCAC 2Q .0508(f)] 

e. The Permittee shall submit a summary report of monitoring and recordkeeping activities postmarked on or before 

January 30 of each calendar year for the preceding six-month period between July and December and July 30 of 

each calendar year for the preceding six-month period between January and June. All instances of deviations from 

the requirements of this permit must be clearly identified. 

2. 15A NCAC 2D .0516: SULFUR DIOXIDE EMISSIONS FROM COMBUSTION SOURCES 

a. Emissions of sulfur dioxide from the brick tunnel kilns (ID Nos. K-1 and K-2) shall not exceed 2.3 pounds per 

million Btu heat input. Sulfur dioxide formed by the combustion of sulfur in fuels, wastes, ores, and other 

substances shall be included when determining compliance with this standard. [15A NCAC 2D .0516] 

Testing [15A NCAC 2Q .0508(f)] 

b. If emissions testing is required, the testing shall be performed in accordance with General Condition JJ found in 

Section 3. If the results of this test are above the limit given in Section 2.1 A.2.a. above, the Permittee shall be 

deemed in noncompliance with 15A NCAC 2D .0516. 

Monitoring/Recordkeeping [15A NCAC 2Q .0508(f)] 

c. No monitoring/recordkeeping is required for sulfur dioxide emissions from the combustion of natural gas/No. 2 

fuel oil in these sources. 

d. No more than 216 of the 310 burners in each of the brick tunnel kilns (ID Nos. K-1 and K-2) shall be fired with 

No.6 fuel oil at one time because the preheat section (94 burners) of the kilns are only capable offrring natural gas 

and No. 2 fuel oil. 

e. The maximum sulfur content of any No. 6 fuel oil received and burned in the brick tunnel kilns (ID Nos. K-1 and 

K-2) shall not exceed 2.1 percent by weight. The Permittee shall be deemed in noncompliance with 15A NCAC 

2D .0516 if the sulfur content of the fuel oil exceeds this limit. [15A NCAC 2Q .0508(bb)] 

f. To assure compliance, the Permittee shall monitor the sulfur content and Btu content of the No.6 fuel oil by using 

fuel oil supplier certification per shipment received. The results of the fuel oil supplier certifications shall be 

recorded in a log (written or electronic format) on a quarterly basis and include the following information: 

i. the name of the fuel oil supplier; 

ii. the maximum sulfur content of the fuel oil received during the quarter; 

m the method used to determine the maximum sulfur content of the fuel oil; and 

iv. a certified statement signed by the responsible official that the records of fuel oil supplier certification 

submitted represent all of the No.6 fuel oil frred during the period. 

The Permittee shall be deemed in noncompliance with 15A NCAC 2D .0516 if the sulfur content of the No.6 fuel 

oil is not monitored and recorded. 
Permit 08179T08 

Page 8 

3. 15A NCAC 2D .0521: CONTROL OF VISIBLE EMISSIONS 

a. Visible emissions from the tunnel brick kilns (ID Nos. K-1 and K-2) shall not be more than 20 percent opacity 

when averaged over a six-minute period. However, six-minute averaging periods may exceed 20 percent not more 

than once in any hour and not more than four times in any 24-hour period. In no event shall the six-minute average 

exceed 87 percent opacity. [15A NCAC 2D .0521 (d)] 

Testing [15A NCAC 2Q .0508(t)] 

b. If emission testing is required, the testing shall be performed in accordance with General Condition JJ. If the 

results of this test are above the limit given in Section 2.1 A.3.a. above, the Permittee shall be deemed in 

noncompliance with 15A NCAC 2D .0521. 

Monitoring [15A NCAC 2Q .0508(t)] 

c. To assure compliance, once a month, the Permittee shall observe the emission points of the sources for any visible 

emissions above normal. The monthly observation must be made for each month of the calendar year period to 

ensure compliance with this requirement. If visible emissions from the sources are observed to be above normal, 

the Permittee shall either: 

i. take appropriate action to correct the above-normal emissions as soon as practicable and within the monitoring 

period and record the action taken as provided in the recordkeeping requirements below, or 

11. demonstrate that the percent opacity from the emission points of the emission source in accordance with 15A 

NCAC 2D .2610 (Method 9) for 12 minutes is below the limit given in Section 2.1 A.3 .a. above. 

If the above-normal emissions are not corrected per (i) above or if the demonstration in (ii) above cannot be made, 

the Permittee shall be deemed to be in noncompliance with 15A NCAC 2D .0521. 

Recordkeeping [15A NCAC 2Q .0508(t)] 

d. The results of the monitoring shall be maintained in a log (written or electronic format) on-site and made available 

to an authorized representative upon request. The log shall record the following: 

1. the date and time of each recorded action; 

11. the results of each observation and/or test noting those sources with emissions that were observed to be in 

noncompliance along with any corrective actions taken to reduce visible emissions; and 

111. the results of any corrective actions performed. 

The Permittee shall be deemed in non-compliance with 2.1 A.3 .a. if records of the monitoring results are not 

maintained. 

Reporting [15A NCAC 2Q .0508(t)] 

e. The Permittee shall submit, in writing: 

i. a summary report of the observations postmarked on or before January 30 of each calendar year for the 

preceding six-month period between July and December and July 30 of each calendar year for the preceding 

six-month period between January and June. All instances of deviations from the requirements ofthis permit 

must be clearly identified. 

ii. any non-complying emission sources which exceed the applicable opacity limit(s) of2.1 A.3.a., along with the 

duration of non-compliance, the determined cause of exceedance and the resulting corrective action taken. 

This report shall be submitted to the Regional Supervisor, Division of Air Quality, within ten (1 0) days of such 

an occurrence. 

4. 15A NCAC 2D .1109: CAA § 112(j); Case-by-Case MACT for Brick Manufacturers 

a. The initial compliance date for the emissions standards, work practice standards, and associated monitoring, 

recordkeeping, and reporting requirements listed below is September 4, 2016. These conditions need not be 

included on the annual compliance certification until after the initial compliance date. 

Emissions Standards [ l5A NCAC 2D .11 09] 

b. Emissions of the following regulated pollutants shall not exceed the emissions limits listed below: 

1. Filterable PM: 

(A) 0.17 lbs/ton for the large tunnel kilns (ID Nos. K-1 and K-2). 

11. HCl-equivalent: 9.455 lbslhr from all tunnel kilns (ID Nos. K-1 and K-2). HCl-equivalent is defmed by the 

following equation: 
Permit 08179T08 

Page 9 

Where: 

E 

EHci 

EHF 

RfCHcl 

RfCc12 

HC1-equivalent emission rate (in 1bs/hr) 

HCl emission rate (in lbs/hr); 

HF emission rate (in lbs/hr); 

Reference concentration for HCl (20 J.Lg/m3

); and 

Reference concentration for HF (14 J.Lg/m3). 

The Permittee shall follow the procedures in 15A NCAC 2D. 0535 for any excess emissions that occur during 

periods of startup, shutdown, or malfunction. 

Testing [15A NCAC 2Q .0508(t)] 

c. The Permittee shall conduct an initial compliance test for all pollutants listed in Section 2.1 A.4.b. above within 

180 days of the initial compliance date, unless the NC DAQ- SSCB approves a previously conducted performance 

test as an equivalent compliance demonstration. Testing shall be performed in accordance with 15A NCAC 2D 

.2601 and General Condition JJ found in Section 3. Testing shall be completed on one natural gas/No. 2 fuel 

oil/No. 6 fuel oil-fired brick kiln. 

1. Measure pollutant emission concentrations while operating at the maximum production level, as follows: 

(A) Particulate Matter: PM testing is only required at the large tunnel kilns (ID Nos. K-1 and K-2). Use 

Method 5 in 40 CFR 60, Appendix A. 

(B) HF & HCl: HF and HCl testing is required for all the tunnel kilns, unless an alternative test plan is 

approved by the NC DAQ - SSCB for demonstrating compliance with the total HCl-equivalent emission 

limitation in Section 2.1.A.4.b.ii. Use either of the following methods: 

(1) Use Method 26 or 26A in 40 CFR 60, Appendix A. Method 26A may only be used when no acid PM 

(e.g., HF or HCl dissolved in water droplets emitted by sources controlled by a wet scrubber) is 

present. 

(2) Use Method 320 of 40 CFR 63, Appendix A. Follow the analyte spiking procedures of Section 13 of 

Method 320 unless you can demonstrate that the complete spiking procedure has been conducted at a 

similar source. 

Performance tests may not be conducted during periods of startup, shutdown, or malfunction. The Permittee shall 

be deemed in non-compliance with 15A NCAC 2D .1109 if the required tests are not conducted, or if the results of 

the emissions tests exceed the limits in Section 2.1 A.4.b. above. 

Monitoring and Recordkeeping [15A NCAC 2Q .0508(t)] 

d. The Permittee shall maintain records of the production rates on a fired-product basis for each affected tunnel kilns 

(ID Nos. K-1 and K-2). The Permittee shall be deemed in noncompliance with 15A NCAC 2D .1109 if these 

records are not maintained. 

e. The results of inspection and maintenance at the tunnel kilns (ID Nos. ES-K1 and ES-K2) shall be maintained in a 

logbook (written or electronic format) on-site and made available to an authorized representative upon request. 

The logbook shall record the following: 

i. The date of each recorded action; 

ii. The results of each inspection; and, 

iii. The results of any maintenance performed on the tunnel kilns. 

The Permittee shall be deemed in noncompliance with 15A NCAC 2D .1109 if these records are not maintained. 

f. The results of the visible emissions observations at the large tunnel kilns (ID Nos. K-1 and K-2) shall be 

maintained in a log (written or electronic format) on-site and made available to an authorized representative upon 

request. The log shall record the following: 

i. The date and time of each recorded action; 

ii. The results of each observation and/or test noting those sources with emissions that were observed to be in 

noncompliance along with any corrective actions taken to reduce visible emissions; and 

111. The results of any corrective actions performed. 

The Permittee shall be deemed in non-compliance with 15A NCAC 2D .1109 if records of the monitoring results 

are not maintained. 

Reporting [15A NCAC 2Q .0508(t)] 

g. The Permittee must submit a Notification of Compliance Status within 60 days following the completion of the 

fmal required performance test. The Notification of Compliance Status must include the following information: 

i. A summary of the results of all performance tests conducted to demonstrate initial compliance as required in 

Section 2.1.4.c. of this permit; 
Permit 08179T08 

Page 10 

h. The Permittee shall submit a semi-annual summary report, acceptable to the Regional Air Quality Supervisor, of 

monitoring and recordkeeping activities postmarked on or before January 30 of each calendar year for the 

preceding six-month period between July and December, and July 30 of each calendar year for the preceding sixmonth period between January and June. The report shall contain the following: 

1. Company name, facility ID number, and address; 

ii. Statement by the Responsible Official with that official's name, title, and signature certifying that, based on 

information and belief formed after reasonable inquiry, the statements and information in the report are true, 

accurate, and complete; 

iii. For each deviation from a limitation (emission limit, operating limit, or work practice standard), include the 

following information: 

(A) The total operating time of each affected source during the reporting period. 

(B) Information on the number, duration, and cause of deviations (including unknown cause, if applicable), as 

applicable, and the corrective action taken. 

If there were no deviations from any of the applicable limitations, a statement that there were no deviations during 

the reporting period. 

B. One natural gas-fired Rotary Coatings Dryer (ID No. SD-1, 8.1 tons of clay per hour material 

input rate, 0.3 million Btu per hour heat input rate) 

The following provides a summary oflimits and/or standards for the emission source(s) described above. 

Regulated Limits/Standards Applicable Regulation 

Pollutant 

sulfur dioxide 2.3 pounds per million Btu heat input 15A NCAC 2D .0516 

particulate matter and Potential emissions of particulate matter from the rotary 15A NCAC 2D .0524 

visible emissions coatings dryer shall not exceed 0.057 g/dscm (0.025 gr/dscf), (40 CFR 60 Subpart UUU) 

NSPS-UUU and visible emissions shall not exceed 10% opacity. 

Odors Odorous emissions must be controlled- Section 2.2 (A)(l); 15A NCAC 2D .1806 

State-enforceable only 

1. 15A NCAC 2D .0516: SULFUR DIOXIDE EMISSIONS FROM COMBUSTION SOURCES 

Regulatory Requirement 

a. Emissions of sulfur dioxide from the rotary coatings dryer shall not exceed 2.3 pounds per million Btu heat input. 

Sulfur dioxide formed by the combustion of sulfur in fuels, wastes, ores, and other substances shall be included 

when determining compliance with this standard. [15A NCAC 2D .0516(a)] 

Testing [15A NCAC 2Q .0508(f)] 

b. If emission testing is required, the testing shall be performed in accordance with 15A NCAC 2D .050l(c)(4) and 

General Condition JJ found in Section 3. Ifthe results ofthis test are above the limit given in Section 2.1 B.l.a. 

above, the Permittee shall be deemed in noncompliance with 15A NCAC 2D .0516. 

Monitoring/Recordkeeping/Reporting [15A NCAC 2Q .0508(f)] 

c. No monitoring, recordkeeping, or reporting is required for sulfur dioxide emissions from the firing of natural gas in 

the rotary coatings dryer. 

2. 15A NCAC 2D .0524: NEW SOURCE PERFORMANCE STANDARDS (40 CFR 60 SUBPART UUU -

STANDARDS OF PERFORMANCE FOR CALCINERS AND DRYERS IN MINERAL INDUSTRIES) 

Regulatory Requirement 

a. As required by 40 CFR 60.732, on and after the date on which the performance test required to be conducted by 40 

CFR 60.8 is completed, but not later than 180 days after the initial startup, whichever date comes first, no 

emissions shall be discharged into the atmosphere from any affected facility that: 

i. contain particulate matter in excess of0.057 g/dscm (0.025 gr/dscf) for dryers; and 

ii. exhibit greater than 10 percent opacity. 

b. As required by 40 CFR 60.ll(c), the opacity standards set forth in this part shall apply at all times except during 

periods of startup, shutdown, malfunction, and as otherwise provided in the applicable standard 
Permit 08179T08 

Page 11 

c. As required by 40 CFR 60.11 (d), at all times, including periods of startup, shutdown, and malfunction, owners and 

operators shall, to the extent practicable, maintain and operate any affected facility including associated air 

pollution control equipment in a manner consistent with good air pollution control practice for minimizing 

emissions. Determination of whether acceptable operating and maintenance procedures are being used will be 

based on available information which may include, but is not limited to, monitoring results, opacity observations, 

review of operating and maintenance procedures, and inspection of the source. 

d. Additionally, the Permittee shall comply with all applicable provisions, notification, testing, reporting, record 

keeping, and monitoring requirements contained in Environmental Management Commission Standard 15A NCAC 

2D .0524 "New Source Performance Standards (NSPS) as promulgated in 40 CFR Part 60.730, Subpart UUU, 

including Subpart A "General Provisions." 

Testing [15A NCAC 2Q .0508(t)] 

e. Initial compliance or when subsequent additional testing is required, shall be in accordance with the requirements 

of 15A NCAC 2D .0524 (40 CFR 60.730, Subpart UUU) and (c)(l8) and General Condition JJ, has been or will be 

performed when determining compliance of each individual affected facility with 40 CFR 60.732. If test results 

exceed the applicable limit(s) as given in Section 2.1 B.2.a. above, the Permittee shall be deemed in 

noncompliance with 15A NCAC 2D .0524. 

Monitoring!Recordkeeping [15A NCAC 2Q .0508(t)] 

f. In conducting the performance tests required in by 40 CFR 60.8, the Permittee shall use as reference methods and 

procedures, the test methods in 40 CFR Part 60, Appendix A or other methods and procedures as specified in this 

section, except as provided in 40 CFR 60.8(b). 

g. In determining compliance with the particulate matter standards in 40 CFR 60.732, see Section 2.1 B.2.a. above, 

the Permittee shall determine compliance as follows: 

i. 40 CFR Part 60, Appendix A, Method 5 shall be used to determine the particulate matter concentration. The 

sampling time and volume for each test run shall be at least 2 hours and 1.70 dscm. 

11. 40 CFR Part 60, Appendix A, Method 9 and the procedures in 40 CFR 60.11 shall be used to determine 

opacity from stack emissions. 

h. Compliance with opacity standards in this part shall be determined by conducting observations in accordance with 

Method 9. For purposes of determining initial compliance, the minimum total time of observations shall be 3 hours 

(thirty 6-minute averages) for the performance test or other set of observations (meaning those fugitive-type 

emission sources subject only to an opacity standard). 

1. To assure compliance with 40 CFR 60.730(b) (see section 2.1 B.2.a.ii. above) the Permittee shall observe, on a 

daily basis, emissions from the rotary coatings dryer for any visible emissions. Should visible emissions be 

observed, the Permittee shall be deemed to be in noncompliance with 15A NCAC 2D .0524, UNLESS, an 

approved Method 9 opacity determination meeting the requirements of 40 CFR 60.730 (Subpart UUU), see 

Section 2.1 B.2.h. above, is performed and visible emissions are demonstrated to comply with the applicable limit 

given in 40 CFR 60.732(b) [10% opacity]. If compliance cannot be demonstrated, then each affected facility for 

which compliance cannot be demonstrated shall be deemed to be in noncompliance with 15A NCAC 2D .0524 and 

40 CFR 60.730. 

j. The results of performance evaluations, discussed above in Section 2.1 B.2.i. shall be maintained in a log (written 

or electronic format) on-site and made available to an authorized representative of DAQ upon request. The log 

shall record the following: 

i. the date and time of each recorded action; 

11. the results of each observation and/or test noting those sources with emissions that were observed to be in 

noncompliance along with any corrective actions taken to reduce visible emissions; and 

111. the results of any corrective actions performed. 

The Permittee shall be deemed in noncompliance with 15A NCAC 2D .0524 if these records are not maintained. 

k. To assure compliance with the requirements of 40 CFR 60.732(a) (see Section 2.1 B.2.a.i. above), the Permittee 

shall perform periodic inspections and maintenance as needed and as recommended by the manufacturer for each 

affected facility in the coatings drying operations. In addition to the manufacturer's inspection and maintenance 

recommendations, or if there is no manufacturer's inspection and maintenance recommendations, as a minimum, 

the inspection and maintenance requirement shall include the following: 

i. a semi-annual internal inspection of the units that comprise the rotary coatings dryer for deterioration, damage, 

and leaks 

The Permittee shall be deemed in noncompliance with 15A NCAC 2D .0524 if the affected facilities and duct work 

of the rotary coatings dryer are not visually inspected. 
Permit 08179T08 

Page 12 

1. The results of inspection and maintenance shall be maintained in a log (written or electronic format) on-site and 

made available to an authorized representative of DAQ upon request. The Permittee shall be deemed in 

noncompliance with 15A NCAC 2D .0524 if the rotary coatings dryer is not inspected and maintained. The log 

shall record the following: 

i. the date and time of each recorded action; 

11. the results of each inspection; and 

111. the results of any maintenance performed on the rotary coatings dryer; and 

iv. any variance from manufacturer's recommendations, if any, and corrections made. 

The Permittee shall be deemed in noncompliance with 15A NCAC 2D .0524 if these records are not maintained. 

m. The Permittee shall retain records of all information resulting from monitoring activities and information indicating 

operating parameters as specified in this condition for a minimum of five (5) years from the date of recording. 

Reporting [15A NCAC 2Q .0508(±)] 

n. As required in 40CFR 60.11 ( e )(2), the Permittee shall submit written summary reports of inspection and 

maintenance activities and the results of all performance tests conducted to demonstrate compliance with the 

standards set forth in 40 CFR 60.8 and 40 CFR 60.732, see Section 2.1 B.2.a. above, postmarked on or before 

January 30 of each calendar year for the preceding six-month period between July and December and July 30 of 

each calendar year for the preceding six-month period between January and June. All instances of deviations from 

the requirements of this permit must be clearly identified. 

o. As required in 40 CFR 60.11(e)(1), the Permittee shall make available, upon request by DAQ, such records as may 

be necessary to determine the conditions under which the visual observations were made and shall provide 

evidence indicating proof of current visible emission observer certification. 

p. In addition to any other notification requirements to the Environmental Protection Agency (EPA), the Permittee is 

required to NOTIFY the Regional Supervisor, DAQ, in WRITING, of the following: 

1. the date construction (40 CFR 60.7) or reconstruction (40 CFR 60.15) of an affected facility is commenced, 

postmarked no later than 30 days after such date; 

11. the anticipated date of initial start-up of an affected facility, postmarked not more than 60 days nor less than 30 

days prior to such date; and 

m. the actual date of initial start-up of an affected facility, postmarked within 15 days after such date. 

C. One NSPS Subpart 000-affected primary crushing plant consisting of: 

Two scalp screens (ID Nos. PC-3 and PC-4); 

Two jaw crushers (ID Nos. PC-5 and PC-6); 

One conveyor under PC-3 and PC-5 (ID No. PC-7); 

One conveyor under PC-4 and PC-6 (ID No. PC-8); 

One cross-over conveyor (ID No. PC-9); and 

One shuttle conveyor (ID No. PC-10) 

The following table provides a summary oflimits and standards for the emission source(s) described above: 

Regulated Limits/Standards Applicable Regulation 

Pollutant 

visible emissions 10 percent opacity at each affected facility, except for the jaw 15A NCAC 2D .0524 

NSPS-000 crushers that are subject to the 15 percent opacity standard. (40 CFR 60 Subpart 000) 

odors See Section 2.2 (A)(1)- odorous emissions must be controlled; 15A NCAC 2D .1806 

State-enforceable only 

1. 15A NCAC 2D .0524: NSPS 40 CFR PART 60, SUBPART 000- STANDARDS OF PERFORMANCE FOR 

NONMETALLIC MINERAL PROCESSING PLANTS. 

Emission Standard(s) [15A NCAC 2D .0524]. 

a. For NSPS affected facilities subject to the 10 percent and 15 percent opacity limits, the Permittee shall meet the 

requirements of this Subpart by demonstrating compliance with 40 CFR 60.672(b) from each individual affected 

facility. Additionally, the Permittee shall comply with all applicable provisions, notification, testing, reporting, 

record keeping, and monitoring requirements contained in Environmental Management Commission Standard 15A 

NCAC 2D .0524 "New Source Performance Standards (NSPS) as promulgated in 40 CFR Part 60.670, Subpart 
Permit 08179T08 

Page 13 

000, including Subpart A "General Provisions." 

Testing [15A NCAC 2Q .0508(f)] 

b. Initial compliance or when subsequent additional testing is required, shall be in accordance with the requirements 

of 15A NCAC 2D .0524 (40 CFR 60.670, Subpart 000) and General Condition JJ, has been or will be performed 

when determining compliance of each individual affected facility with 40 CFR 60.672(a), (b) and (c). If test 

results exceed the applicable limit(s) as given in Section 2.1 C.I.a. above, the Permittee shall be deemed in 

noncompliance with 15A NCAC 2D .0524. 

Monitoring [15A NCAC 2Q .0508(f)] 

c. Monitoring to assure compliance with the applicable emissions standard(s) of2.1 C.I.a. shall be performed by the 

Permittee as follows: 

i. observation of an individual affected facility: 

(A) observe each individual affected facility each month for any visible emissions which exceed "normal". In 

the event normal must be reestablished, the Permittee shall establish "normal" emissions by observing 

each week for 30 days the emissions from each enclosed affected facility or the building openings. 

Should monthly observed emissions of an affected facility exceed the established normal visible emissions 

for that affected facility, the Permittee shall be deemed to be in noncompliance with 15A NCAC 2D 

.0524, UNLESS, 

(B) an approved Method 9 opacity determination meeting the requirements of 40 CFR 60.670 (Subpart 000, 

15A NCAC 2D .0501(c)(8) and (18) is performed for each affected facility and visible emissions are 

demonstrated to comply with the applicable limit(s) given in 60.672(b) and (c). If compliance for the 

affected facility cannot be demonstrated, the affected facility shall be deemed to be in noncompliance with 

15A NCAC 2D .0524. 

Recordkeeping [15A NCAC 2Q .0508(f)] 

d. Results of monitoring shall be maintained in a log (written or electronic form). The following shall be recorded in 

the log: 

i. the results of the Permittee's observations to establish normal; 

11. the results of the Permittee's monthly opacity emissions observations for each affected facility; and 

iii. the observations to establish normal should be recorded for each affected facility; 

rv. the date and time of each observation, and 

v. if any emissions were observed which exceeded "normal", the time and any resulting action(s) taken to reduce 

emissions exceeding an applicable limit, and 

vi. the date, time, and type of all corrective actions performed to prevent such an exceedance from re-occurring 

and a copy of any Method 9 opacity testing performed for the purpose of demonstrating compliance with the 

applicable emissions limit(s). 

The Permittee shall be deemed in non-compliance with 2.1 C.I.a. if records of the monitoring results are not 

maintained. 

Reporting [15A NCAC 2Q .0508(f)] 

e. The Permittee shall submit a written summary report of the all monitoring and record keeping activities as follows: 

1. a report of any changes in existing facilities as specified in 40 CFR 60.676 - Reporting and record keeping, 

including equipment being replaced and the replacement equipment of affected facilities. This report shall be 

submitted to the Administrator as required. 

11. a summary report of monitoring and recordkeeping activities postmarked on or before January 30 of each 

calendar year for the preceding six-month period between July and December and July 30 of each calendar 

year for the preceding six-month period between January and June. All instances of deviations from the 

requirements of this permit must be clearly identified. 

111. a report of any non-complying emissions for all emissions which exceed the applicable opacity limit(s) of 40 

CFR 60.672(a), (b) and (c) as established using Method 9 compliance demonstrations conducted on an 

affected facility, along with the determined cause of exceedance and the resulting corrective action taken. 
Permit 08179T08 

Page 14 

D. One NSPS Subpart 000-affected clay grinding plant consisting of: 

One conveyor belt to scalping screen (ID No. CG-2); 

One scalping screen (ID No. CG-3); 

One return conveyor belt for oversize from screens (ID No. CG-4); 

One conveyor belt to hammer mill (ID No. CG-5); 

One hammer mill (ID No. CG-6); 

One conveyor belt under hammer mill (ID No. CG-7); 

One conveyor belt to finish screens (ID No. CG-8); 

Four finish screens (ID Nos. CG-10, CG-11, CG-12, and CG-13); 

One fines conveyor belt under screens (ID No. CG-14); 

One conveyor belt to storage bins (ID No. CG-15); 

One conveyor belt over storage bins (ID No. CG-16); 

Five storage bins (ID Nos. CG-17, CG-18, CG-19, CG-20, and CG-21); 

Five feeders under storage bins (ID Nos. CG-22, CG-23, CG-24, CG-25, and CG-26); 

One conveyor in front of storage bins (ID No. CG-27); and 

One conveyor to pug mill (ID No. CG-28); 

The following provides a summary of limits and/or standards for the emission source(s) described above: 

Regulated Limits/Standards 

Pollutant 

visible emissions 7 percent opacity for stack emission sources, 15 percent opacity for 

crushers, or 10 percent opacity at each belt conveyor and other 

NSPS-000 affected facilities, OR 7 percent opacity from the building openings 

enclosing the affected facilities 

odors See Section 2.2 (A)(l)- odorous emissions must be controlled; Stateenforceable only 

Applicable Regulation 

15A NCAC 2D .0524 

(40 CFR 60 Subpart 000) 

15A NCAC 2D .1806 

1. 15A NCAC 2D .0524: NSPS 40 CFR PART 60, SUBPART 000 - STANDARDS OF PERFORMANCE FOR 

NONMETALLIC MINERAL PROCESSING PLANTS. 

Emission Standard(s) [15A NCAC 2D .0524] 

a. For the NSPS affected facilities within the building subject to a 10 or 15 percent opacity limit, the Permittee shall 

meet the requirements of this Subpart by demonstrating compliance with 40 CFR 60.672(c) from each individual 

affected facility OR by complying with the 40 CFR 60.672(e) limit of 7 percent opacity from the building 

openings. Additionally, the Permittee shall comply with all applicable provisions, notification, testing, reporting, 

record keeping, and monitoring requirements contained in Environmental Management Commission Standard 15A 

NCAC 2D .0524 "New Source Performance Standards (NSPS) as promulgated in 40 CFR Part 60.670, Subpart 

000, including Subpart A "General Provisions." 

Testing [15A NCAC 2Q .0508(f)] 

b. Initial compliance or when subsequent additional testing is required, shall be in accordance with the requirements 

of 15A NCAC 2D .0524 (40 CFR 60.670, Subpart 000), 15A NCAC 2D .050l(c)(8) and (18) (requirements shall 

include indoor and contrasting background) and General Condition JJ, has been or will be performed when 

determining compliance of each individual affected facility with 40 CFR 60.672(a), (b) and (c) OR Method 22 

testing, in accordance with the requirements of 15A NCAC 2D .0524 (40 CFR 60.670 (Subpart 000), 15A NCAC 

2D .050l(c)(8) and (18) and General Condition JJ, has been or will be performed when determining compliance 

with the 7 percent opacity standard of 40 CFR 60.672(e) for building openings. If test results exceed the 

applicable limit(s) as given in Section 2.1 D.l.a. above, the Permittee shall be deemed in noncompliance with 15A 

NCAC 2D .0524. 

Monitoring [15A NCAC 2Q .0508(f)] 

c. Monitoring to assure compliance with the applicable emissions standard(s) of2.1 D.l.a. shall be performed by the 

Permittee as follows: 

i. observation of a building enclosure containing affected facilities: 

A. observe the building containing the clay grinding plant each month for fugitive visible em1sswns 

exceeding 7 percent opacity. Should any visible emissions above 7 percent be observed, each affected 
Permit 08179T08 

Page 15 

facility enclosed in the building shall be deemed to be in noncompliance with 15A NCAC 2D .0524 

UNLESS a compliance demonstration for each affected facility enclosed in the building is performed in 

accordance with the following; 

B. an approved Method 9 opacity determination meeting the requirements of 40 CFR 60.670 (Subpart 000, 

15A NCAC 2D .0501(c)(8) and (18) is performed for each enclosed affected facility and visible emissions 

are demonstrated to comply with the applicable limit(s) given in 60.672(b) and (c). If compliance for the 

affected facility cannot be demonstrated, then the affected facility shall be deemed to be in noncompliance 

with 15A NCAC 2D .0524, OR 

ii. observation of an individual affected facility enclosed in the building: 

(A) After the initial performance test required under 40 CFR 60.670, the Permittee shall observe each 

individual affected facility enclosed in the building each month for any visible emissions which exceed 

"normal". In the event normal must be reestablished, the Permittee shall establish "normal" emissions by 

observing each week for 30 days the emissions from each enclosed affected facility or the building 

openings. Should monthly observed emissions of an enclosed affected facility exceed the established 

normal visible emissions for that affected facility, the Permittee shall be deemed to be in noncompliance 

with l5A NCAC 2D .0524, UNLESS, 

(B) an approved Method 9 (or Method 22 if observing an affected facilities building enclosure) opacity 

determination meeting the requirements of 40 CFR 60.670 (Subpart 000, 15A NCAC 2D .0501(c)(8) 

and (18) is performed for each enclosed affected facility and visible emissions are demonstrated to 

comply with the applicable limit(s) given in 60.672(b) and (c). If compliance for the affected facility 

cannot be demonstrated, then the affected facility shall be deemed to be in noncompliance with 15A 

NCAC 2D .0524. 

Recordkeeping [l5A NCAC 2Q .0508(f)] 

d. Results of monitoring shall be maintained in a log (written or electronic form). The following shall be recorded in 

the log: 

i. the results of the Permittee's observation to establish normal; 

n. the results of the Permittee's monthly building fugitive emissions observation or the monthly opacity emissions 

observations for each affected facility; 

iii. if option 2.1 D.l.c.ii.A. is followed, the observation to establish normal should be recorded for each affected 

facility within the building. 

iv. whether the observed emissions source was the building or each affected facility within the building, the date 

and time of each observation, and 

v. if any emissions were observed from the building or whether any emissions observed exceeded "normal", the 

time and any resulting action(s) taken to reduce emissions exceeding an applicable limit, and 

vi. the date, time, and type of all corrective actions performed to prevent such an exceedance from re-occurring 

and a copy of any Method 9 or Method 22 opacity testing performed for the purpose of demonstrating 

compliance with the applicable emissions limit(s). 

The Permittee shall be deemed in non-compliance with 2.1 D.l.a. if records of the monitoring results are not 

maintained. 

Reporting [15A NCAC 2Q .0508(f)] 

e. The Permittee shall submit a written sunnnary report of the all monitoring and record keeping activities as follows: 

1. a report of any changes in existing facilities as specified in 40 CFR 60.676 - Reporting and record keeping, 

including equipment being replaced and the replacement equipment of affected facilities. This report shall be 

submitted to the Administrator as required. 

ii. a summary report of monitoring and record keeping activities postmarked on or before January 30 of each 

calendar year for the preceding six-month period between July and December and July 30 of each calendar 

year for the preceding six-month period between January and June. All instances of deviations from the 

requirements of this permit must be clearly identified. 

iii. a report of any noncomplying emissions for all emissions which exceed the "7 percent opacity visible 

emission" limit of 40 CFR 60.672(e) or the applicable opacity limit(s) of 40 CFR 60.672(a), (b) and (c) as 

established using Method 9 or 22 compliance demonstrations conducted on an affected facility or building, 

along with the determined cause of exceedance and the resulting corrective action taken. 
Permit 08179T08 

Page 16 

E. One loam/sawdust preparation area consisting of: 

One conveyor from loam/ sawdust feeder to finish screens (ID No. LS-2); 

One loam screen (ID No. LS-3); 

One loam crusher (ID No. LS-4); 

One oversize return conveyor from LS-3 (ID No. LS-5); 

One oversize return chute (ID No. LS-6); 

One fines conveyor belt under LS-3 to bunker belt conveyor (ID No. LS-7); 

One belt conveyor to bunker (ID No. LS-8); 

One storage bunker (ID No. LS-9); 

One sawdust screen (ID No. LS-10); 

One conveyor to storage bins (ID No. LS-11); and 

One oversize conveyor from sawdust screen (ID No. LS-12); 

Th e fill o owmg prov1 "d es a summary o n· 1m1ts an d/ or stan d d ar s fl or the emiSSIOn source s) describe 

Regulated Limits/Standards 

Pollutant 

visible emissions 7 percent opacity for stack emission sources, 15 percent 

opacity for crushers, or I 0 percent opacity at each belt 

NSPS-000 conveyor and other affected facilities, OR 7 percent opacity 

from the building op_enings enclosing the affected facilities 

toxic air pollutants See Section 2.2 (A)(2); State enforceable only 

See Section 2.2 (A)(3); State-enforceable only 

d above. 

Applicable Regulation 

15A NCAC 2D .0524 

(40 CFR 60 Subpart 000) 

15A NCAC 2D .1100 

15A NCAC 2Q .0711 

odors See Section 2.2 (A)(1)- odorous emissions must be controlled; 15A NCAC 2D .1806 

State-enforceable only 

1. 15A NCAC 2D .0524: NSPS 40 CFR PART 60, SUBPART 000- STANDARDS OF PERFORMANCE FOR 

NONMETALLIC MINERAL PROCESSING PLANTS. 

Emission Standard(s) [15A NCAC 2D .0524]. 

a. For the NSPS affected facilities within the building subject to a 10 or 15 percent opacity limit, the Permittee shall 

meet the requirements of this Subpart by demonstrating compliance with 40 CFR 60.672(c) from each individual 

affected facility OR by complying with the 40 CFR 60.672(e) limit of 7 percent opacity from the building 

openings. Additionally, the Permittee shall comply with all applicable provisions, notification, testing, reporting, 

record keeping, and monitoring requirements contained in Environmental Management Commission Standard 15A 

NCAC 2D .0524 "New Source Performance Standards (NSPS) as promulgated in 40 CFR Part 60.670, Subpart 

000, including Subpart A "General Provisions." 

Testing [15A NCAC 2Q .0508(±)] 

b. Initial compliance or when subsequent additional testing is required, shall be in accordance with the requirements 

of 15A NCAC 2D .0524 (40 CFR 60.670, Subpart 000), 15A NCAC 2D .050l(c)(8) and (18) (requirements shall 

include indoor and contrasting background) and General Condition JJ, has been or will be performed when 

determining compliance of each individual affected facility with 40 CFR 60.672(a), (b) and (c) or Method 22 

testing, in accordance with the requirements of 15A NCAC 2D .0524 (40 CFR 60.670 (Subpart 000), 15A NCAC 

2D .050l(c)(8) and (18) and General Condition JJ, has been or will be performed when determining compliance 

with the 7 percent opacity standard of 40 CFR 60.672(e) for building openings. If test results exceed the 

applicable limit(s) as given in Section 2.1 E.l.a. above, the Permittee shall be deemed in noncompliance with 15A 

NCAC 2D .0524. 

Monitoring [15A NCAC 2Q .0508(±)] 

c. Monitoring to assure compliance with the applicable emissions standard(s) of2.1 E.l.a. shall be performed by the 

Permittee as follows: 

i. observation of a building enclosure containing affected facilities: 

(A) observe the building containing the clay grinding plant each month for fugitive visible emissions. Should 

the observed visible emissions exceed 7 percent opacity, each affected facility enclosed in the building 
Permit 08179T08 

Page 17 

shall be deemed to be in noncompliance with 15A NCAC 2D .0524 UNLESS a compliance 

demonstration for each affected facility enclosed in the building is performed in accordance with the 

following; 

(B) an approved Method 9 opacity determination meeting the requirements of 40 CFR 60.670 (Subpart 000, 

15A NCAC 2D .0501(c)(8) and (18) is performed for each enclosed affected facility and visible emissions 

are demonstrated to comply with the applicable limit(s) given in 60.672(b) and (c). If compliance for the 

affected facility cannot be demonstrated, then the affected facility shall be deemed to be in noncompliance 

with 15A NCAC 2D .0524, OR 

ii. observation of an individual affected facility enclosed in the building: 

(A) After the initial performance test required under 40 CFR 60.670, the Permittee shall observe each 

individual affected facility enclosed in the building each month for any visible emissions which exceed 

"normal". In the event normal must be reestablished, the Permittee shall establish "normal" emissions by 

observing each week for 30 days the emissions from each enclosed affected facility or the building 

openings. Should monthly observed emissions of an enclosed affected facility exceed the established 

normal visible emissions for that affected facility, the Permittee shall be deemed to be in noncompliance 

with 15A NCAC 2D .0524, UNLESS, 

(B) an approved Method 9 (or Method 22 if observing an affected facilities building enclosure) opacity 

determination meeting the requirements of 40 CFR 60.670 (Subpart 000, 15A NCAC 2D .050l(c)(8) 

and (18) is performed for each enclosed affected facility and visible emissions are demonstrated to 

comply with the applicable limit(s) given in 60.672(b) and (c). If compliance for the affected facility 

cannot be demonstrated, then the affected facility shall be deemed to be in noncompliance with 15A 

NCAC 2D .0524. 

Recordkeeping [15A NCAC 2Q .0508(t)] 

d. Results of monitoring shall be maintained in a log (written or electronic form). The following shall be recorded in 

the log: 

i. the results ofthe Permittee's observation to establish normal; 

11. the results of the Permittee's monthly building fugitive emissions observation or the monthly opacity emissions 

observations for each affected facility; 

m. if option 2.1 E.l.c.ii.A. is followed, the observation to establish normal should be recorded for each affected 

facility within the building. 

1v. whether the observed emissions source was the building or each affected facility within the building, the date 

and time of each observation, and 

v. if emissions were observed exceeding 7 percent opacity from the building or whether any emissions observed 

exceeded "normal", the time and any resulting action(s) taken to reduce emissions exceeding an applicable 

limit, and 

v1. the date, time, and type of all corrective actions performed to prevent such an exceedance from re-occurring 

and a copy of any Method 9 or Method 22 opacity testing performed for the purpose of demonstrating 

compliance with the applicable emissions limit(s). 

The Permittee shall be deemed in non-compliance with 2.1 E.l.a. if records of the monitoring results are not 

maintained. 

Reporting [15A NCAC 2Q .0508(t)] 

e. The Permittee shall submit a written summary report of the all monitoring and record keeping activities as follows: 

i. a report of any changes in existing facilities as specified in 40 CFR 60.676 - Reporting and record keeping, 

including equipment being replaced and the replacement equipment of affected facilities. This report shall be 

submitted to the Administrator as required. 

11. a summary report of monitoring and record keeping activities postmarked on or before January 30 of each 

calendar year for the preceding six-month period between July and December and July 30 of each calendar 

year for the preceding six-month period between January and June. All instances of deviations from the 

requirements of this permit must be clearly identified. 

iii. a report of any noncomplying emissions for all emissions which exceed the 7 percent opacity limit of 40 CFR 

60.672(e) or the applicable opacity limit(s) of 40 CFR 60.672(a), (b) and (c) as established using Method 9 or 

22 compliance demonstrations conducted on an affected facility or building, along with the determined cause 

of exceedance and the resulting corrective action taken. 
Permit 08179T08 

Page 18 

F. Four above ground storage tanks including: 

One 24,000 gallon above ground No.6 fuel oil storage tank (ID No. T-1); 

Two 24,000 gallon above ground No.2 fuel oil storage tanks (ID Nos. T-2 and T-3); 

One 24,000 gallon above ground highway diesel fuel oil storage tank (ID No. T -4); and 

One 24,000 gallon above ground Additive "A" storage tank (ID No. T-5) 

Th e o :fi 11 owmgta bl e prov1 "d es a summary o n· nmts an d stan d d ar s :fi or t e h emission source(s) describe d b a ove: 

Regulated Limits/Standards Applicable Regulation 

Pollutant 

N/A recordkeeping - dimension and capacity of storage vessel 15A NCAC 2D .0524 

( 40 CFR 60 Subpart Kb) 

NSPS- Kb 

1. 15A NCAC 2D .0524: NEW SOURCE PERFORMANCE STANDARDS (40 CFR PART 60 SUBPART Kb) 

Recordkeeping [15A NCAC 2Q .0508(f)] 

a. The Permittee shall comply with the recordkeeping requirements of this standard by maintaining readily accessible 

records showing the dimension of the storage vessel and an analysis showing the capacity of the storage vessel. All 

records shall be kept for the life of the source. These sources are exempt from the General Provisions ( 40 CFR 

Part 60, Subpart A) and from any other provisions of Subpart Kb. 

G. One NSPS Subpart 000-affected secondary clay grinding plant consisting of: 

One conveyor belt to scalping screen (ID No. CG-30)*; 

One scalping screen (ID No. CG-31)*; 

One return conveyor belt for oversize from screens (ID No. CG-32)*; 

One conveyor belt to hammer mill (ID No. CG-33)*; 

One hammer mill (ID No. CG-34)*; 

One conveyor belt under hammer mill (ID No. CG-35)*; 

One conveyor belt to finish screens (ID No. CG-36)*; 

Four finish screens (ID Nos. CG-37*, CG-38*, CG-39* and CG-40*); 

One fines conveyor belt under screens (ID No. CG-41 *); 

One conveyor belt to storage bins (ID No. CG-42*); 

One conveyor belt over storage bins (ID No. CG-43*); 

Five storage bins (ID Nos. CG-44*, CG-45*, CG-46*, CG-47* and CG-48*) 

Five feeders under storage bins (ID Nos. CG-49*, CG-50*, CG-51*, CG-52* and CG-53*); 

One conveyor in front of storage bins (ID No. CG-54*); and 

One conveyor to pug mill (ID No. CG-55*); 

Th e o :fi 11 owmgprov1 "d es a summary o n· lllllts an d/ or stan d d ar s :fi or t e h emissiOn source ( ) d s escn "b e d b a ove: 

* 

Regulated Limits/Standards Applicable Regulation 

Pollutant 

visible 7 percent opacity for stack emission sources, 15 percent opacity for 15A NCAC 2D .0524 

emissiOns crushers, or 10 percent opacity at each belt conveyor and other (40 CFR 60 Subpart 000) 

affected facilities, OR 7 percent opacity from the building openings 

NSPS-000 enclosing the affected facilities 

odors See Section 2.2 (A)(l)- odorous emissions must be controlled; State- 15A NCAC 2D .1806 

enforceable only 

These emission source(s) (ID No(s). CG-30 through CG-55) are permitted as a 15A NCAC 2Q .0501(c)(2) modification. 

The permit shield described in General Condition R does not apply. 
Permit 08179T08 

Page 19 

1. lSA NCAC 2D .0524: NSPS 40 CFR PART 60, SUBPART 000- STANDARDS OF PERFORMANCE FOR 

NONMETALLIC MINERAL PROCESSING PLANTS. 

Emission Standard(s) [15A NCAC 2D .0524] 

a. For the NSPS affected facilities within the building subject to a 10 or 15 percent opacity limit, the Permittee shall 

meet the requirements of this Subpart by demonstrating compliance with 40 CFR 60.672(c) from each individual 

affected facility OR by complying with the 40 CFR 60.672(e) limit of 7 percent opacity from the building 

openings. Additionally, the Permittee shall comply with all applicable provisions, notification, testing, reporting, 

record keeping, and monitoring requirements contained in Environmental Management Commission Standard 15A 

NCAC 2D .0524 "New Source Performance Standards (NSPS) as promulgated in 40 CFR Part 60.670, Subpart 

000, including Subpart A "General Provisions." 

Testing [15A NCAC 2D .050l(c)(3)] 

b. Initial compliance or when subsequent additional testing is required, shall be in accordance with the requirements 

of 15A NCAC 2D .0524 (40 CFR 60.670, Subpart 000), 15A NCAC 2D .050l(c)(8) and (18) (requirements shall 

include indoor and contrasting background) and General Condition JJ, has been or will be performed when 

determining compliance of each individual affected facility with 40 CFR 60.672(a), (b) and (c) OR Method 22 

testing, in accordance with the requirements of 15A NCAC 2D .0524 (40 CFR 60.670 (Subpart 000), 15A NCAC 

2D .050l(c)(8) and (18) and General Condition JJ, has been or will be performed when determining compliance 

with the 7 percent opacity standard of 40 CFR 60.672(e) from the building openings. If test results exceed the 

applicable limit(s) as given in Section 2.1 G.l.a. above, the Permittee shall be deemed in noncompliance with 15A 

NCAC 2D .0524. 

Monitoring [15A NCAC 2Q .0508(±)] 

c. Monitoring to assure compliance with the applicable emissions standard(s) of2.1 G.l.a. shall be performed by the 

Permittee as follows: 

i. observation of a building enclosure containing affected facilities: 

(A) observe the building containing the clay grinding plant each month for fugitive visible em1sswns 

exceeding the 7 percent opacity limit. Should the observed visible emissions exceed 7 percent opacity, 

each affected facility enclosed in the building shall be deemed to be in noncompliance with 15A NCAC 

2D .0524 UNLESS a compliance demonstration for each affected facility enclosed in the building is 

performed in accordance with the following; 

(B) an approved Method 9 opacity determination meeting the requirements of 40 CFR 60.670 (Subpart 000, 

15A NCAC 2D .0501 ( c )(8) and (18) is performed for each enclosed affected facility and visible emissions 

are demonstrated to comply with the applicable limit(s) given in 60.672(b) and (c). If compliance for the 

affected facility cannot be demonstrated, then the affected facility shall be deemed to be in noncompliance 

with 15A NCAC 2D .0524, OR 

ii. observation of an individual affected facility enclosed in the building: 

(A) After the initial performance test required under 40 CFR 60.670, the Permittee shall observe each 

individual affected facility enclosed in the building each month for visible emissions which exceed 

"normal". In the event normal must be reestablished, the Permittee shall establish "normal" emissions by 

observing each week for 30 days the emissions from each enclosed affected facility or the building 

openings. Should monthly observed emissions of an enclosed affected facility exceed the established 

normal visible emissions for that affected facility, the Permittee shall be deemed to be in noncompliance 

with 15A NCAC 2D .0524, UNLESS, 

(B) an approved Method 9 (or Method 22 if observing an affected facilities building enclosure) opacity 

determination meeting the requirements of 40 CFR 60.670 (Subpart 000, 15A NCAC 2D .0501(c)(8) 

and (18) is performed for each enclosed affected facility and visible emissions are demonstrated to 

comply with the applicable limit(s) given in 60.672(b) and (c). If compliance for the affected facility 

cannot be demonstrated, then the affected facility shall be deemed to be in noncompliance with 15A 

NCAC 2D .0524. 

Recordkeeping [15A NCAC 2Q .0508(±)] 

d. Results of monitoring shall be maintained in a log (written or electronic form). The following shall be recorded in 

the log: 

1. the results of the Permittee's observation to establish normal; 

ii. the results of the Permittee's monthly building fugitive emissions observation or the monthly opacity emissions 

observations for each affected facility; 
Permit 08179T08 

Page 20 

iii. if option 2.1 G.l.c.ii.A. is followed, the observation to establish normal should be recorded for each affected 

facility within the building. 

1v. whether the observed emissions source was the building or each affected facility within the building, the date 

and time of each observation, arid 

v. if any emissions were observed from the building or whether any emissions observed exceeded "normal", the 

time and any resulting action(s) taken to reduce emissions exceeding an applicable limit, and 

vi. the date, time, and type of all corrective actions performed to prevent such an exceedance from re-occurring 

and a copy of any Method 9 or Method 22 opacity testing performed for the purpose of demonstrating 

compliance with the applicable emissions limit(s). 

The Permittee shall be deemed in non-compliance with 2.1 G.1.a. if records of the monitoring results are not 

maintained. 

Reporting [15A NCAC 2Q .0508(t)] 

e. The Permittee shall submit a written summary report of the all monitoring and record keeping activities as follows: 

1. a report of any changes in existing facilities as specified in 40 CFR 60.676 - Reporting and record keeping, 

including equipment being replaced and the replacement equipment of affected facilities. This report shall be 

submitted to the Administrator as required. 

ii. a summary report of monitoring and record keeping activities postmarked on or before January 30 of each 

calendar year for the preceding six-month period between July and December and July 30 of each calendar 

year for the preceding six-month period between January and June. All instances of deviations from the 

requirements of this permit must be clearly identified. 

iii. a report of any noncomplying emissions for all emissions which exceed the "7 percent opacity visible 

emission" limit of 40 CFR 60.672(e) or the applicable opacity limit(s) of 40 CFR 60.672(a), (b) and (c) as 

established using Method 9 or 22 compliance demonstrations conducted on an affected facility or building, 

along with the determined cause of exceedance and the resulting corrective action taken. 

f. NSPS Reporting Requirements - In addition to any other notification requirements to the Environmental 

Protection Agency (EPA), the Permittee is required to NOTIFY the Regional Supervisor, DAQ, in WRITING, of 

the following: 

i. The date construction (40 CFR 60.7) or reconstruction (40 CFR 60.15) of an affected facility is commenced, 

postmarked no later than 30 days after such date; and 

n. The actual date of initial start-up of an affected facility, postmarked within 15 days after such date. 

(A) for a combination of affected facilities in a production line that begin actual initial start-up on the same 

day, a single notification of startup may be submitted by the Permittee to the Regional Supervisor. The 

notification shall be postmarked within 15 days after such date and shall include a description of each 

affected facility, equipment manufacturer, and serial number of the equipment, if available. 

2.2- Multiple Emission Source(s) Specific Limitations and Conditions 

A. Facility-wide affected sources 

Th e o £ 11 owmgta bl e prov1 "d es a summary o fr 1m1ts . an d stan d d ar s £ or t e h errusswn source ( ) d s escn "b e a d b ove: 

Regulated Limits/Standards Applicable Regulation 

Pollutant 

odors Odorous emissions must be controlled; State-enforceable 15A NCAC 2D .1806 

only 

toxic air pollutants Toxic air pollutant emissions shall not exceed the levels listed 15A NCAC 2Q .0711 

in 2Q .0711 unless ambient standards are not exceeded; 

State-enforceable only 

Toxic air pollutant emissions shall not exceed their modeled 15A NCAC 2D .1100 

acceptable ambient levels; State-enforceable only 

STATE-ENFORCEABLE ONLY 

1. lSA NCAC 2D .1806: CONTROL AND PROHIBITION OF ODOROUS EMISSIONS 

a. The Permittee shall not operate the facility without implementing management practices or installing and operating 

odor control equipment sufficient to prevent odorous emissions from the facility from causing or contributing to 

objectionable odors beyond the facility's boundary. 
Permit 08179T08 

Page 21 

b. If the Director determines that a source or facility is emitting an objectionable odor, by the procedures described 

below, the Permittee shall: 

i. within 180 days of receipt of written notification from the Director of the requirement to implement maximum 

feasible controls, complete the determination process outlined in 15A NCAC 2D .1807 and submit to the 

Director a completed maximum feasible control determination process, a permit application for maximum 

feasible controls and a compliance schedule; 

ii. within 18 months of receipt of written notification from the Director of the requirement to implement 

maximum feasible controls, have installed and begun operating maximum feasible controls. 

STATE-ENFORCEABLE ONLY 

2. TOXIC AIR POLLUTANT EMISSIONS LIMITATION AND REQUIREMENT- Pursuant to 15A NCAC 2D 

.1100 and in accordance with the approved application for an air toxic compliance demonstration, the following permit 

limits shall not be exceeded: 

EMISSION SOURCE(S) TOXIC AIR POLLUTANT(S) EMISSION LIMIT(S) 

Two Brick Tunnel Kilns Arsenic and inorganic arsenic 14.8 pounds per year (annual) 

(ID Nos. K-1 and K-2) compounds 

Benzene 1470 pounds per year (annual) 

Benzo(a)pyrene (POM) 17.5 pounds per year (annual) 

Beryllium 2.09 pounds per year (annual) 

bioavailable chromate pigments, as 2.25 pounds per year (annual) 

Chromium VI equivalent 

Cadmium 11.2 pounds per year (annual) 

Chlorine 1.81 pounds per day (24-hour) 

Hydrogen Chloride 9.16 pounds per hour 

Hydrogen Fluoride 144 pounds per day (24-hour) 

6.0 pounds per hour 

Mercury aryl and inorganic 0.020 pounds per day (24-hour) 

compounds 

Nickel metal 0.475 pounds per day (24-hour) 

a. To ensure compliance with the above limits, the following restrictions shall apply: 

i. The brick tunnel kiln (ID No. K-1) shall be limited to 58,000 pounds of clay brick and additives per hour. 

The limits for hydrogen chloride (HCl) and hydrogen fluoride (HF) were based on the on-site emission test 

results of 0.26 pounds HCl per ton of clay bricks and additives and 0.15 pounds ofHF per ton of clay bricks 

and additives for brick tunnel kiln (ID No. K-1). 

ii. The brick tunnel kiln (ID No. K-2) shall be limited to 58,000 pounds of clay brick and additives per hour. 

The limits for HCl and HF were based on the emission standards for HCl (0.056 pounds of HCl per ton of 

fired product) and HF (0.057 pounds ofHF per ton offrred product). 

b. For compliance purposes, within thirty (30) days after each calendar year quarter, the following shall be reported to 

the Regional Supervisor, Division of Air Quality: 

i. The maximum amount of materials (clay brick and additives) processed per hour through the respective brick 

tunnel kilns during the previous quarter. 

c. The Permittee shall maintain records of production rates, throughputs, material usages, and/or other process 

operational information. The records shall be maintained for a minimum of three years from the date of recording. 

d. The DAQ reserves the right to require in the future that the Permittee perform periodic sampling and analysis of 

clay and shales used at the facility for determination of hydrogen fluoride concentration. 

e. The Permittee shall notifY the Regional Supervisor, Division of Air Quality, within 30 days of initial start-up of the 

use of any clay used at the facility for determination of hydrogen fluoride concentration. 

e. The Permittee shall notifY the Regional Supervisor, Division of Air Quality, within 30 days of initial start-up of the 

use of any clay or shales received from the new source (supplier), and provide the analytical results of hydrogen 

fluoride concentration within 30 days of such date. 
Permit 08179T08 

Page 22 

STATE-ENFORCEABLE ONLY 

3. ISA NCAC 2Q .0711: "PERMIT REQUIREMENTS FOR TOXIC AIR POLLUTANTS" 

a. Pursuant to 15A NCAC 2Q .0711 "Emission Rates Requiring a Permit," for each of the below listed toxic air 

pollutants (TAPs), the Permittee has made a demonstration that facility-wide actual emissions do not exceed the 

Toxic Permit Emission Rates (TPERs) listed in 15A NCAC 2Q .0711. The facility shall be operated and 

maintained in such a manner that emissions of any listed TAPs from the facility, including fugitive emissions, will 

not exceed TPERs listed in 15A NCAC 2Q .0711. 

1. A permit to emit any of the below listed TAPs shall be required for this facility if actual emissions from all 

sources will become greater than the corresponding TPERs. 

n. PRIOR to exceeding any of these listed TPERs, the Permittee shall be responsible for obtaining a permit to 

emit TAPs and for demonstrating compliance with the requirements of 15A NCAC 2D .1100 "Control of 

Toxic Air Pollutants". 

n1. In accordance with the approved application, the Permittee shall maintain records of operational information 

demonstrating that the TAP emissions do not exceed the TPERs as listed below: 

TPERs Limitations 

Pollutant Carcinogens Chronic Toxicants Acute Systemic Acute Irritants 

(CAS Number) (lb/yr) (lb/day) Toxicants (lb/hr) (lb/hr) 

carbon disulfide (75-15-0) 3.9 

p-dichlorobenzene ( 1 06-46-7) 16.8 

fluorides 0.34 0.064 

formaldehyde (50-00-0) 0.04 

manganese and compounds 0.63 

1,1, 1 trichloroethane (methyl 250 64 

chloroform) (71-55-6) 

methyl ethyl ketone (78-93-3) 78 22.4 

methyl isobutyl ketone 52 7.6 

(1 08-1 0-1) 

perchloroethylene (127 -18-4) 13,000 

phenol (1 08-95-2) 0.24 

styrene (100-42-5) 2.7 

toluene (108-88-3) 98 14.4 

xylene (1330-20-7) 57 16.4 
Permit 08179T08 

Page 23 

B. Facility-wide affected sources, primarily one natural gas/No. 2 fuel oil/No. 6 fuel oil-fired 

Brick Tunnel Kiln (42.8 million Btu per hour maximum permitted heat input, ID No. K-1) 

Th e o :till owmg ta bl e prov1 "d es a summary o n· rrmts and standards :tl or t e h emissiOn source(s) described above: 

Regulated Pollutant Limits/Standards Applicable Regulation 

sulfur dioxide Less than 250 tons per year 15A NCAC 2Q .0317 

(Avoidance of2D .0530) 

15A NCAC 2Q .0317: A VOIDANCE CONDITION for 

1. 15A NCAC 2D .0530: PREVENTION OF SIGNIFICANT DETERIORATION 

a. In order to avoid applicability of 15A NCAC 2D .0530(g) for major sources and major modifications, the natural 

gas/ No.2 fuel oil-frred/ No.6 fuel oil-frred brick tunnel kiln (ID No. K-1) shall discharge into the atmosphere less 

than 250 tons of sulfur dioxide total, per consecutive 12-month period. [15A NCAC 2D .0530] 

Testing [15A NCAC 2Q .0508(f)] 

b. If emissions testing is required, the Permittee shall perform such testing in accordance with General Condition JJ. 

If the results of this test are above the limit given in Section 2.2 B.l.a, the Permittee shall be deemed in 

noncompliance with 15A NCAC 2D .0530. 

Operations Restrictions 

c. To ensure emissions do not exceed the limitation above, the following restrictions shall apply: 

1. The amount of No.6 fuel oil burned shall be limited to 920,000 gallons per year, and the sulfur content of the 

No. 6 fuel oil shall not exceed 2.1 percent by weight while using No. 6 fuel oil in the non-preheat section of 

the kiln and No.2 fuel oil in the preheat section ofthe kiln; otherwise, if a combination of fuels is used in the 

kiln, then the sulfur dioxide emissions shall be calculated using the formula below. 

n. The brick tunnel kiln (ID No. K-1) shall be limited to a production rate of 58,000 pounds per hour. 

Monitoring/Recordkeeping [15A NCAC 2Q .0508 (f)] 

d. The Permittee shall keep monthly records of the amount of fuel used and the sulfur content, including certification 

of the fuel, in a logbook (written or in electronic format). The Permittee shall be deemed in noncompliance with 

15A NCAC 2D .0530 ifthe sulfur content of the fuel is not monitored. 

e. The sulfur dioxide emissions from kiln (ID No. K-1) shall not exceed 250 tons for any consecutive 12-month 

period. Calculations shall be made monthly and recorded in a logbook (written or in electronic format), according 

to the following formula: 

A=Tx0.3 lbsS02 + Xx0.6 lbsS02 + Yx 142lbsS02 xS1 + Zx 157lbsS02 xS2 

Where: 

tons brick mm cu ft 1000 gal No. 2 fuel 1000 gal No. 6 fuel 

A is the total actual emissions of sulfur dioxide in pounds 

Tis the total number of tons of bricks produced 

X is the total amount of natural gas used in the kiln in million cubic feet 

Y is the amount ofNo. 2 fuel oil used in the kiln in gallons 

Z is the amount of No. 6 fuel oil used in the kiln in gallons 

S1 is the percent sulfur in the No. 2 fuel oil 

S2 is the percent sulfur in the No. 6 fuel oil 

The Permittee shall be deemed in noncompliance with 15A NCAC 2D .0530 if the above records are not kept or if 

the sulfur dioxide emissions exceed the limit in Section 2.2 (B)(l)(a). 

Reporting [15A NCAC 2Q .0508(f)] 

f. The Permittee shall submit a quarterly summary report, acceptable to the Regional Air Quality Supervisor, of 

monitoring and recordkeeping activities postmarked on or before January 30 of each calendar year for the 

preceding three-month period between October and December, April 30 of each calendar year for the preceding 

three-month period between January and March, July 30 of each calendar year for the preceding three-month 

period between April and June, and October 30 of each calendar year for the preceding three-month period 
Permit 08179T08 

Page 24 

between July and September. The report shall contain the following: 

i. The monthly sulfur dioxide emissions for the previous 14 months. The emissions must be calculated for each 

of the 12-month periods over the previous 14 months; and 

ii. The monthly quantities of natural gas, No.2 fuel oil and No.6 fuel oil consumed for the previous 14 months. 

g. To assure compliance with 2D .0530, the Permittee shall monitor the sulfur content of the No.6 fuel oil by using 

fuel oil supplier certification per shipment received. The results of the fuel oil supplier certifications shall be 

recorded in a log (written or electronic format) on a quarterly basis and include the following information: 

i. the name of the fuel oil supplier; 

ii. the maximum sulfur content of the No.6 fuel oil received during the quarter; 

111. the method used to determine the maximum sulfur content of the No.6 fuel oil; and 

iv. a certified statement signed by the responsible official that the records of fuel oil supplier certification 

submitted represent all of the No.6 fuel oil fired during the period. 

The Permittee shall be deemed in noncompliance with l5A NCAC 2D .0530 if the sulfur content of the No.6 fuel 

oil is not monitored and recorded. 

C. One natural gas/No. 2 fuel oil/No. 6 fuel oil-fired Brick Tunnel Kiln (42.8 million Btu per 

hour maximum permitted heat input, ID No. K-2) 

Th e o fi 11 owmg ta bl e prov1 "d es a summary o n· lilllts an d d d stan ar s fi or t e h emissiOn source ( ) d s escn "b e a d b ove: 

Regulated Pollutant Limits/Standards Applicable Regulation 

sulfur dioxide Less than 250 tons per year 15A NCAC 2Q .0317 

(Avoidance of2D .0530) 

15A NCAC 2Q .0317: AVOIDANCE CONDITIONS for 

1. 15A NCAC 2D .0530: PREVENTION OF SIGNIFICANT DETERIORATION 

a. In order to avoid applicability of 15A NCAC 2D .0530(g) for major sources and major modifications, the natural 

gas/ No.2 fuel oil-fired/ No. 6 fuel oil-fired brick tunnel kiln (ID No. K-2) shall discharge into the atmosphere less 

than 250 tons of sulfur dioxide total, per consecutive 12-month period. [15A NCAC 2D .0530] 

Testing [15A NCAC 2Q .0508(£)] 

b. If emissions testing is required, the Permittee shall perform such testing in accordance with General Condition JJ. 

If the results of this test are above the limit given in Section 2.2 C.l.a, the Permittee shall be deemed in 

noncompliance with 15A NCAC 2D .0530. 

Monitoring/Recordkeeping [15A NCAC 2Q .0508 (f)] 

c. The Permittee shall keep monthly records of the amount of fuel used and the sulfur content, including certification 

of the fuel, in a logbook (written or in electronic format). The Permittee shall be deemed in noncompliance with 

15A NCAC 2D .0530 if the sulfur content of the fuel is not monitored. 

d. The sulfur dioxide emissions from kiln (ID No. K-2) shall not exceed 250 tons for any consecutive 12-month 

period. Calculations shall be made monthly and recorded in a logbook (written or in electronic format), according 

to the following formula: 

A=Tx0.3 lbsS02 + Xx0.6 lbsS02 + Yx 142lbsS02 xS1 + Zx 157lbsS02 xS2 

Where: 

tons brick mm cu ft 1000 gal No. 2 fuel 1000 gal No. 6 fuel 

A is the total actual emissions of sulfur dioxide in pounds 

Tis the total number of tons of bricks produced 

X is the total amount of natural gas used in the kiln in million cubic feet 

Y is the amount ofNo. 2 fuel oil used in the kiln in gallons 

Z is the amount ofNo. 6 fuel oil used in the kiln in gallons 

S1 is the percent sulfur in the No.2 fuel oil 

S2 is the percent sulfur in the No. 6 fuel oil 

The Permittee shall be deemed in noncompliance with 15A NCAC 2D .0530 if the above records are not kept or if 

the sulfur dioxide emissions exceed the limit in Section 2.2 (C)(l)(a). 
Permit 08179T08 

Page 25 

Reporting [15A NCAC 2Q .0508(f)] 

e. The Permittee shall submit a semi-annual summary report, acceptable to the Regional Air Quality Supervisor, of 

monitoring and recordkeeping activities postmarked on or before January 30 of each calendar year for the 

preceding six-month period between July and December, and July 30 of each calendar year for the preceding sixmonth period between January and June. The report shall contain the following: 

1. The monthly sulfur dioxide emissions for the previous 17 months. The emissions must be calculated for each 

of the 12-month periods over the previous 17 months; and 

ii. The monthly quantities of natural gas, No.2 fuel oil and No.6 fuel oil consumed for the previous 17 months. 

SECTION 3- GENERAL CONDITIONS (version 3.6 01/31/12) 

This section describes terms and conditions applicable to this Title V facility. 

A. General Provisions [NCGS 143-215 and 15A NCAC 2Q .0508(i)(l6)] 

1. Terms not otherwise defined in this permit shall have the meaning assigned to such terms as defined in 15A NCAC 2D 

and2Q. 

2. The terms, conditions, requirements, limitations, and restrictions set forth in this permit are binding and enforceable 

pursuant to NCGS 143-215.114A and 143-215.114B, including assessment of civil and/or criminal penalties. Any 

unauthorized deviation from the conditions of this permit may constitute grounds for revocation and/or enforcement 

action by the DAQ. 

3. This permit is not a waiver of or approval of any other Department permits that may be required for other aspects of 

the facility which are not addressed in this permit. 

4. This permit does not relieve the Permittee from liability for harm or injury to human health or welfare, animal or plant 

life, or property caused by the construction or operation of this permitted facility, or from penalties therefore, nor does 

it allow the Permittee to cause pollution in contravention of state laws or rules, unless specifically authorized by an 

order from the North Carolina Environmental Management Commission. 

5. Except as identified as state-only requirements in this permit, all terms and conditions contained herein shall be 

enforceable by the DAQ, the EPA, and citizens of the United States as defmed in the Federal Clean Air Act. 

6. Any stationary source of air pollution shall not be operated, maintained, or modified without the appropriate and valid 

permits issued by the DAQ, unless the source is exempted by rule. The DAQ may issue a permit only after it receives 

reasonable assurance that the installation will not cause air pollution in violation of any of the applicable requirements. 

A permitted installation may only be operated, maintained, constructed, expanded, or modified in a manner that is 

consistent with the terms of this permit. 

B. Permit Availability [15A NCAC 2Q .0507(k) and .0508(i)(9)(B)] 

The Permittee shall have available at the facility a copy of this permit and shall retain for the duration of the permit term 

one complete copy of the application and any information submitted in support of the application package. The permit and 

application shall be made available to an authorized representative of Department of Environment and Natural Resources 

upon request. 

C. Severability Clause [15A NCAC 2Q .0508(i)(2)] 

In the event of an administrative challenge to a fmal and binding permit in which a condition is held to be invalid, the 

provisions in this permit are severable so that all requirements contained in the permit, except those held to be invalid, shall 

remain valid and must be complied with. 

D. Submissions [15A NCAC 2Q .0507(e) and 2Q .0508(i)(l6)] 

Except as otherwise specified herein, two copies of all documents, reports, test data, monitoring data, notifications, request 

for renewal, and any other information required by this permit shall be submitted to the appropriate Regional Office. Refer 

to the Regional Office address on the cover page of this permit. For continuous emissions monitoring systems (CEMS) 

reports, continuous opacity monitoring systems (COMS) reports, quality assurance (QA)/quality control (QC) reports, acid 

rain CEM certification reports, and NOx budget CEM certification reports, one copy shall be sent to the appropriate 

Regional Office and one copy shall be sent to: 

Supervisor, Stationary Source Compliance 

North Carolina Division of Air Quality 

1641 Mail Service Center 
Permit 08179T08 

Page 26 

Raleigh, NC 27699-1641 

All submittals shall include the facility name and Facility ID number (refer to the cover page of this permit). 

E. Duty to Comply [15A NCAC 2Q .0508(i)(3)] 

The Permittee shall comply with all terms, conditions, requirements, limitations and restrictions set forth in this permit. 

Noncompliance with any permit condition except conditions identified as state-only requirements constitutes a violation of 

the Federal Clean Air Act. Noncompliance with any permit condition is grounds for enforcement action, for permit 

termination, revocation and reissuance, or modification, or for denial of a permit renewal application. 

F. Circumvention - STATE ENFORCEABLE ONLY 

The facility shall be properly operated and maintained at all times in a manner that will effect an overall reduction in air 

pollution. Unless otherwise specified by this permit, no emission source may be operated without the concurrent operation 

of its associated air pollution control device(s) and appurtenances. 

G. Permit Modifications 

1. Administrative Permit Amendments [15A NCAC 2Q .0514] 

The Permittee shall submit an application for an administrative permit amendment in accordance with 15A NCAC 2Q 

.0514. 

2. Transfer in Ownership or Operation and Application Submittal Content [15A NCAC 2Q .0524 and 2Q .0505] 

The Permittee shall submit an application for an ownership change in accordance with 15A NCAC 2Q.0524 and 2Q 

.0505. 

3. Minor Permit Modifications [15A NCAC 2Q .0515] 

The Permittee shall submit an application for a minor permit modification in accordance with 15A NCAC 2Q .0515. 

4. Significant Permit Modifications [15A NCAC 2Q .0516] 

The Permittee shall submit an application for a significant permit modification in accordance with 15A NCAC 2Q 

.0516. 

5. Reopening for Cause [15A NCAC 2Q .0517] 

The Permittee shall submit an application for reopening for cause in accordance with 15A NCAC 2Q .0517. 

H. Changes Not Requiring Permit Modifications 

1. Reporting Requirements 

Any of the following that would result in new or increased emissions from the emission source(s) listed in Section 1 

must be reported to the Regional Supervisor, DAQ: 

a. changes in the information submitted in the application; 

b. changes that modifY equipment or processes; or 

c. changes in the quantity or quality of materials processed. 

If appropriate, modifications to the permit may then be made by the DAQ to reflect any necessary changes in the permit 

conditions. In no case are any new or increased emissions allowed that will cause a violation of the emission limitations 

specified herein. 

2. Section 502(b)(10) Changes [15A NCAC 2Q .0523(a)] 

a. "Section 502(b)(l0) changes" means changes that contravene an express permit term or condition. Such changes 

do not include changes that would violate applicable requirements or contravene federally enforceable permit 

terms and conditions that are monitoring (including test methods), recordkeeping, reporting, or compliance 

certification requirements. 

b. The Permittee may make Section 502(b )(1 0) changes without having the permit revised if: 

i. the changes are not a modification under Title I of the Federal Clean Air Act; 

ii. the changes do not cause the allowable emissions under the permit to be exceeded; 

iii. the Permittee notifies the Director and EPA with written notification at least seven days before the change is 

made; and 

iv. the Permittee shall attach the notice to the relevant permit. 

c. The written notification shall include: 

i. a description of the change; 

ii. the date on which the change will occur; 

iii. any change in emissions; and 

iv. any permit term or condition that is no longer applicable as a result of the change. 
Permit 08179T08 

Page 27 

d. Section 502(b)(l0) changes shall be made in the permit the next time that the permit is revised or renewed, 

whichever comes first. 

3. OffPermit Changes [15A NCAC 2Q .0523(b)] 

The Permittee may make changes in the operation or emissions without revising the permit if: 

a. the change affects only insignificant activities and the activities remain insignificant after the change; or 

b. the change is not covered under any applicable requirement. 

4. Emissions Trading [15A NCAC 2Q .0523(c)] 

To the extent that emissions trading is allowed under 15A NCAC 2D, including subsequently adopted maximum 

achievable control technology standards, emissions trading shall be allowed without permit revision pursuant to 15A 

NCAC 2Q .0523(c). 

I.A. Reporting Requirements for Excess Emissions and Permit Deviations 

[15A NCAC 2D .0535(f) and 2Q .0508(f)(2)] 

"Excess Emissions" - means an emission rate that exceeds any applicable emission limitation or standard allowed by any 

rule in Sections .0500, .0900, .1200, or .1400 of Subchapter 2D; or by a permit condition; or that exceeds an emission limit 

established in a permit issued under 15A NCAC 2Q .0700. (Note: Definitions of excess emissions under 2D .1110 and 2D 

.1111 shall apply where defined by rule.) 

"Deviations"- for the purposes of this condition, any action or condition not in accordance with the terms and conditions of 

this permit including those attributable to upset conditions as well as excess emissions as defined above lasting less than 

four hours. 

Excess Emissions 

1. If a source is required to report excess emissions under NSPS (15A NCAC 2D .0524), NESHAPS (15A NCAC 2D 

.1110 or .1111 ), or the operating permit provides for periodic (e.g., quarterly) reporting of excess emissions, reporting 

shall be performed as prescribed therein. 

2. If the source is not subject to NSPS (15A NCAC 2D .0524), NESHAPS (15A NCAC 2D .1110 or .1111), or these 

rules do NOT define "excess emissions," the Permittee shall report excess emissions in accordance with 15A NCAC 

2D .0535 as follows: 

a. Pursuant to 15A NCAC 2D .0535, if excess emissions last for more than four hours resulting from a malfunction, 

a breakdown of process or control equipment, or any other abnormal condition, the owner or operator shall: 

i. notifY the Regional Supervisor or Director of any such occurrence by 9:00 a.m. Eastern Time of the 

Division's next business day of becoming aware of the occurrence and provide: 

• name and location of the fucility; 

• nature and cause of the malfunction or breakdown; 

• time when the malfunction or breakdown is first observed; 

• expected duration; and 

• estimated rate of emissions; 

ii. notifY the Regional Supervisor or Director immediately when corrective measures have been accomplished; 

and 

iii. submit to the Regional Supervisor or Director within 15 days a written report as described in 15A NCAC 2D 

.0535(f)(3). 

Permit Deviations 

3. Pursuant to 15A NCAC 2Q .0508(f)(2), the Permittee shall report deviations from permit requirements (terms and 

conditions) as follows: 

a. NotifY the Regional Supervisor or Director of all other deviations from permit requirements not covered under 

15A NCAC 2D .0535 quarterly. A written report to the Regional Supervisor shall include the probable cause of 

such deviation and any corrective actions or preventative actions taken. The responsible official shall certifY all 

deviations from permit requirements. 

LB. Other Requirements under 15A NCAC 2D .0535 

The Permittee shall comply with all other applicable requirements contained in 15A NCAC 2D .0535, including 15A 

NCAC 2D .0535(c) as follows: 

1. Any excess emissions that do not occur during start-up and shut-down shall be considered a violation of the 

appropriate rule unless the owner or operator of the sources demonstrates to the Director, that the excess emissions are 

a result of a malfunction. The Director shall consider, along with any other pertinent information, the criteria 

contained in 15A NCAC 2D .0535(c)(l) through (7). 

2. 15A NCAC 2D .0535(g). Excess emissions during start-up and shut-down shall be considered a violation of the 
Permit 08179T08 

Page 28 

appropriate rule if the owner or operator cannot demonstrate that excess emissions are unavoidable. 

J. Emergency Provisions [40 CFR 70.6(g)] 

The Permittee shall be subject to the following provisions with respect to emergencies: 

1. An emergency means any situation arising from sudden and reasonably unforeseeable events beyond the control of the 

facility, including acts of God, which situation requires immediate corrective action to restore normal operation, and 

that causes the facility to exceed a technology-based emission limitation under the permit, due to unavoidable 

increases in emissions attributable to the emergency. An emergency shall not include noncompliance to the extent 

caused by improperly designed equipment, lack of preventive maintenance, careless or improper operation, or operator 

error. 

2. An emergency constitutes an affirmative defense to an action brought for noncompliance with such technology-based 

emission limitations if the conditions specified in 3. below are met. 

3. The affirmative defense of emergency shall be demonstrated through properly signed contemporaneous operating logs 

or other relevant evidence that include information as follows: 

a. an emergency occurred and the Permittee can identify the cause( s) of the emergency; 

b. the permitted facility was at the time being properly operated; 

c. during the period of the emergency the Permittee took all reasonable steps to minimize levels of emissions that 

exceeded the standards or other requirements in the permit; and 

d. the Permittee submitted notice of the emergency to the DAQ within two working days of the time when emission 

limitations were exceeded due to the emergency. This notice must contain a description of the emergency, steps 

taken to mitigate emissions, and corrective actions taken. 

4. In any enforcement proceeding, the Permittee seeking to establish the occurrence of an emergency has the burden of 

proof. 

5. This provision is in addition to any emergency or upset provision contained in any applicable requirement specified 

elsewhere herein. 

K. Permit Renewal [15A NCAC 2Q .0508(e) and 2Q .0513(b)] 

This 15A NCAC 2Q .0500 permit is issued for a fixed term not to exceed five years and shall expire at the end of its term. 

Permit expiration terminates the facility's right to operate unless a complete 15A NCAC 2Q .0500 renewal application is 

submitted at least nine months before the date of permit expiration. If the Permittee or applicant has complied with 15A 

NCAC 2Q .0512(b)(l), this 15A NCAC 2Q .0500 permit shall not expire until the renewal permit has been issued or 

denied. Permit expiration under 15A NCAC 2Q .0400 terminates the facility's right to operate unless a complete 15A 

NCAC 2Q .0400 renewal application is submitted at least six months before the date of permit expiration for facilities 

subject to 15A NCAC 2Q .0400 requirements. In either of these events, all terms and conditions ofthese permits shall 

remain in effect until the renewal permits have been issued or denied. 

L. Need to Halt or Reduce Activity Not a Defense [15A NCAC 2Q .0508(i)(4)] 

It shall not be a defense for a Permittee in an enforcement action that it would have been necessary to halt or reduce the 

permitted activity in order to maintain compliance with the conditions of this permit. . 

M. Duty to Provide Information (submittal of information) [15A NCAC 2Q .0508(i)(9)] 

1. The Permittee shall furnish to the DAQ, in a timely manner, any reasonable information that the Director may request 

in writing to determine whether cause exists for modifying, revoking and reissuing, or terminating the permit or to 

determine compliance with the permit. 

2. The Permittee shall furnish the DAQ copies of records required to be kept by the permit when such copies are 

requested by the Director. For information claimed to be confidential, the Permittee may furnish such records directly 

to the EPA upon request along with a claim of confidentiality. 
Permit 08179T08 

Page 29 

N. Duty to Supplement [15A NCAC 2Q .0507(t)] 

The Permittee, upon becoming aware that any relevant facts were omitted or incorrect information was submitted in the 

permit application, shall promptly submit such supplementary facts or corrected information to the DAQ. The Permittee 

shall also provide additional information as necessary to address any requirement that becomes applicable to the facility 

after the date a complete permit application was submitted but prior to the release of the draft permit. 

0. Retention of Records [15A NCAC 2Q .0508(t) and 2Q .0508 (1)] 

The Permittee shall retain records of all required monitoring data and supporting information for a period of at least five 

years from the date of the monitoring sample, measurement, report, or application. Supportmg information includes all 

calibration and maintenance records and all original strip-chart recordings for continuous monitoring information, and 

copies of all reports required by the permit. These records shall be maintained in a form suitable and readily available for 

expeditious inspection and review. Any records required by the conditions of this permit shall be kept on site and made 

available to DAQ personnel for inspection upon request. 

P. Compliance Certification [15A NCAC 2Q .0508(n)] 

The Permittee shall submit to the DAQ and the EPA (Air and EPCRA Enforcement Branch, EPA, Region 4, 61 Forsyth 

Street, Atlanta, GA 30303) postmarked on or before March 1 a compliance certification (for the preceding calendar year) 

by a responsible official with all federally-enforceable terms and conditions in the permit, including emissions limitations, 

standards, or work practices. It shall be the responsibility of the current owner to submit a compliance certification for the 

entire year regardless of who owned the facility during the year. The compliance certification shall comply with additional 

requirements as may be specified under Sections 114(a)(3) or 504(b) of the Federal Clean Air Act. The compliance 

certification shall specifY: 

1. the identification of each term or condition of the permit that is the basis of the certification; 

2. the compliance status (with the terms and conditions of the permit for the period covered by the certification); 

3. whether compliance was continuous or intermittent; and 

4. the method(s) used for determining the compliance status of the source during the certification period. 

Q. Certification by Responsible Official [15A NCAC 2Q .0520] 

A responsible official shall certifY the truth, accuracy, and completeness of any application form, report, or compliance 

certification required by this permit. All certifications shall state that based on information and belief formed after 

reasonable inquiry, the statements and information in the document are true, accurate, and complete. 

R. Permit Shield for Applicable Requirements [15A NCAC 2Q .0512] 

1. Compliance with the terms and conditions of this permit shall be deemed compliance with applicable requirements, 

where such applicable requirements are included and specifically identified in the permit as of the date of permit 

issuance. 

2. A permit shield shall not alter or affect: 

a. the power of the Commission, Secretary of the Department, or Governor under NCGS 143-215.3(a)(12), or EPA 

under Section 303 of the Federal Clean Air Act; 

b. the liability of an owner or operator of a facility for any violation of applicable requirements prior to the effective 

date of the permit or at the time of permit issuance; 

c. the applicable requirements under Title IV; or 

d. the ability of the Director or the EPA under Section 114 of the Federal Clean Air Act to obtain information to 

determine compliance of the facility with its permit. 

3. A permit shield does not apply to any change made at a facility that does not require a permit or permit revision made 

under 15A NCAC 2Q .0523. 

4. A permit shield does not extend to minor permit modifications made under 15A NCAC 2Q .0515. 

S. Termination, Modification, and Revocation of the Permit [15A NCAC 2Q .0519] 

The Director may terminate, modifY, or revoke and reissue this permit if: 

1. the information contained in the application or presented in support thereof is determined to be incorrect; 

2. the conditions under which the permit or permit renewal was granted have changed; 

3. violations of conditions contained in the permit have occurred; 

4. the EPA requests that the permit be revoked under 40 CFR 70. 7(g) or 70.8( d); or 

5. the Director finds that termination, modification, or revocation and reissuance of the permit is necessary to carry out 

the purpose ofNCGS Chapter 143, Article 21B. 
Permit 08179T08 

Page 30 

T. Insignificant Activities [15A NCAC 2Q .0503] 

Because an emission source or activity is insignificant does not mean that the emission source or activity is exempted from 

any applicable requirement or that the owner or operator of the source is exempted from demonstrating compliance with 

any applicable requirement. The Permittee shall have available at the facility at all times and made available to an 

authorized representative upon request, documentation, including calculations, if necessary, to demonstrate that an 

emission source or activity is insignificant. 

U. Property Rights [15A NCAC 2Q .0508(i)(8)] 

This permit does not convey any property rights in either real or personal property or any exclusive privileges. 

V. Inspection and Entry [15A NCAC 2Q .0508(1) and NCGS 143-215.3(a)(2)] 

1. Upon presentation of credentials and other documents as may be required by law, the Permittee shall allow the DAQ, 

or an authorized representative, to perform the following: 

a. enter the Permittee's premises where the permitted facility is located or emissions-related activity is conducted, or 

where records are kept under the conditions of the permit; 

b. have access to and copy, at reasonable times, any records that are required to be kept under the conditions of the 

permit; 

c. inspect at reasonable times and using reasonable safety practices any source, equipment (including monitoring and 

air pollution control equipment), practices, or operations regulated or required under the permit; and 

d. sample or monitor substances or parameters, using reasonable safety practices, for the purpose of assuring 

compliance with the permit or applicable requirements at reasonable times. 

Nothing in this condition shall limit the ability of the EPA to inspect or enter the premises of the Permittee under 

Section 114 or other provisions of the Federal Clean Air Act. 

2. No person shall refuse entry or access to any authorized representative of the DAQ who requests entry for purposes of 

inspection, and who presents appropriate credentials, nor shall any person obstruct, hamper, or interfere with any such 

authorized representative while in the process of carrying out his official duties. Refusal of entry or access may 

constitute grounds for permit revocation and assessment of civil penalties. 

W. Annual Fee Payment [15A NCAC 2Q .0508(i)(10)] 

1. The Permittee shall pay all fees in accordance with 15A NCAC 2Q .0200. 

2. Payment of fees may be by check or money order made payable to the N.C. Department of Environment and Natural 

Resources. Annual permit fee payments shall refer to the permit number. 

3. If, within 30 days after being billed, the Permittee fails to pay an annual fee, the Director may initiate action to 

terminate the permit under 15A NCAC 2Q .0519. 

X. Annual Emission Inventory Requirements [15A NCAC 2Q .0207] 

The Permittee shall report by June 30 of each year the actual emissions of each air pollutant listed in 15A NCAC 2Q 

.0207(a) from each emission source within the facility during the previous calendar year. The report shall be in or on such 

form as may be established by the Director. The accuracy of the report shall be certified by a responsible official of the 

facility. 

Y. Confidential Information [15A NCAC 2Q .0107 and 2Q. 0508(i)(9)] 

Whenever the Permittee submits information under a claim of confidentiality pursuant to 15A NCAC 2Q .0107, the 

Permittee may also submit a copy of all such information and claim directly to the EPA upon request. All requests for 

confidentiality must be in accordance with 15A NCAC 2Q .0107. 

Z. Construction and Operation Permits [15A NCAC 2Q .0100 and .0300] 

A construction and operating permit shall be obtained by the Permittee for any proposed new or modified facility or 

emission source which is not exempted from having a permit prior to the beginning of construction or modification, in 

accordance with all applicable provisions of 15A NCAC 2Q .oiOO and .0300. 

AA. Standard Application Form and Required Information [15A NCAC 2Q .0505 and .0507] 

The Permittee shall submit applications and required information in accordance with the provisions of 15A NCAC 2Q 

.0505 and .0507. 

BB. Financial Responsibility and Compliance Historv [15A NCAC 2Q .0507(d)(4)] 

The DAQ may require an applicant to submit a statement of fmancial qualifications and/or a statement of substantial 

compliance history. 
Permit 08179T08 

Page 31 

CC. Refrigerant Requirements (Stratospheric Ozone and Climate Protection) [15A NCAC 2Q .0501(e)] 

1. If the Permittee has appliances or refrigeration equipment, including air conditioning equipment, which use Class I or 

II ozone-depleting substances such as chlorofluorocarbons and hydrochlorofluorocarbons listed as refrigerants in 40 

CFR Part 82 Subpart A Appendices A and B, the Permittee shall service, repair, and maintain such equipment 

according to the work practices, personnel certification requirements, and certified recycling and recovery equipment 

specified in 40 CFR Part 82 Subpart F. 

2. The Permittee shall not knowingly vent or otherwise release any Class I or II substance into the environment during 

the repair, servicing, maintenance, or disposal of any such device except as provided in 40 CFR Part 82 Subpart F. 

3. The Permittee shall comply with all reporting and recordkeeping requirements of 40 CFR. 82.166. Reports shall be 

submitted to the EPA or its designee as required. 

DD. Prevention of Accidental Releases- Section 112(r) [15A NCAC 2Q .0508(h)] 

If the Permittee is required to develop and register a Risk Management Plan with EPA pursuant to Section 112(r) of the 

Clean Air Act, then the Permittee is required to register this plan in accordance with 40 CFR Part 68. 

EE. Prevention of Accidental Releases General Dutv Clause- Section 112(r)(l) -

FEDERALLY-ENFORCEABLE ONLY 

Although a risk management plan may not be required, if the Permittee produces, processes, handles, or stores any amount 

of a listed hazardous substance, the Permittee has a general duty to take such steps as are necessary to prevent the 

accidental release of such substance and to minimize the consequences of any release. 

FF. Title IV Allowances [15A NCAC 2Q .0508(i)(l)] 

This permit does not limit the number of Title IV allowances held by the Permittee, but the Permittee may not use 

allowances as a defense to noncompliance with any other applicable requirement. The Permittee's emissions may not 

exceed any allowances that the facility lawfully holds under Title IV of the Federal Clean Air Act. 

GG. Air Pollution Emergency Episode [15A NCAC 2D .0300] 

Should the Director of the DAQ declare an Air Pollution Emergency Episode, the Permittee will be required to operate in 

accordance with the Permittee's previously approved Emission Reduction Plan or, in the absence of an approved plan, with 

the appropriate requirements specified in 15A NCAC 2D .0300. 

HH.Registration of Air Pollution Sources [15A NCAC 2D .0202] 

The Director of the DAQ may require the Permittee to register a source of air pollution. If the Permittee is required to 

register a source of air pollution, this registration and required information will be in accordance with 15A NCAC 2D 

.0202(b). 

II. Ambient Air Quality Standards [15A NCAC 2D .0501(c)] 

In addition to any control or manner of operation necessary to meet emission standards specified in this permit, any source 

of air pollution shall be operated with such control or in such manner that the source shall not cause the ambient air quality 

standards in 15A NCAC 2D .0400 to be exceeded at any point beyond the premises on which the source is located. When 

controls more stringent than named in the applicable emission standards in this permit are required to prevent violation of 

the ambient air quality standards or are required to create an offset, the permit shall contain a condition requiring these 

controls. 

JJ. General Emissions Testing and Reporting Requirements [15A NCAC 2Q .0508(i)(16)] 

Emission compliance testing shall be by the procedures of Section .2600, except as may be otherwise required in Rules 

.0524, .0912, .1110, .1111, or .1415 of Subchapter 2D. If emissions testing is required by this permit or the DAQ or if the 

Permittee submits emissions testing to the DAQ to demonstrate compliance, the Permittee shall perform such testing in 

accordance with 15A NCAC 2D .2600 and follow the procedures outlined below: 

1. The owner or operator of the source shall arrange for air emission testing protocols to be provided to the Director prior 

to air pollution testing. Testing protocols are not required to be pre-approved by the Director prior to air pollution 

testing. The Director shall review air emission testing protocols for pre-approval prior to testing if requested by the 

owner or operator at least 45 days before conducting the test. 

2. Any person proposing to conduct an emissions test to demonstrate compliance with an applicable standard shall notifY 

the Director at least 15 days before beginning the test so that the Director may at his option observe the test. 

3. The owner or operator of the source shall arrange for controlling and measuring the production rates during the period 

of air testing. The owner or operator of the source shall ensure that the equipment or process being tested is operated at 
Permit 08179T08 

Page 32 

the production rate that best fulfills the purpose of the test. The individual conducting the emission test shall describe 

the procedures used to obtain accurate process data and include in the test report the average production rates 

determined during each testing period. 

4. Two copies of the final air emission test report shall be submitted to the Director not later than 30 days after sample 

collection unless otherwise specified in the specific conditions. The owner or operator may request an extension to 

submit the final test report. The Director shall approve an extension request if he finds that the extension request is a 

result of actions beyond the control ofthe owner or operator. 

a. The Director shall make the final determination regarding any testing procedure deviation and the validity of the 

compliance test. The Director may: 

(1) Allow deviations from a method specified under a rule in this Section if the owner or operator of the source 

being tested demonstrates to the satisfaction of the Director that the specified method is inappropriate for the 

source being tested. 

(2) Prescribe alternate test procedures on an individual basis when he finds that the alternative method is 

necessary to secure more reliable test data. 

(3) Prescribe or approve methods on an individual basis for sources or pollutants for which no test method is 

specified in this Section ifthe methods can be demonstrated to determine compliance of permitted emission 

sources or pollutants. 

b. The Director may authorize the Division of Air Quality to conduct independent tests of any source subject to a 

rule in this Subchapter to determine the compliance status of that source or to verity any test data submitted 

relating to that source. Any test conducted by the Division of Air Quality using the appropriate testing procedures 

described in Section 2D .2600 has precedence over all other tests. 

KK. Reopening for Cause [15A NCAC 2Q .0517] 

1. A permit shall be reopened and revised under the following circumstances: 

a. additional applicable requirements become applicable to a facility with remaining permit term of three or more 

years; 

b. additional requirements (including excess emission requirements) become applicable to a source covered by Title 

IV; 

c. the Director or EPA fmds that the permit contains a material mistake or that inaccurate statements were made in 

establishing the emissions standards or other terms or conditions of the permit; or 

d. the Director or EPA determines that the permit must be revised or revoked to assure compliance with the 

applicable requirements. 

2. Any permit reopening shall be completed or a revised permit issued within 18 months after the applicable requirement 

is promulgated. No reopening is required if the effective date of the requirement is after the expiration of the permit 

term unless the term of the permit was extended pursuant to 15A NCAC 2Q .0513(c). 

3. Except for the state-enforceable only portion of the permit, the procedures set out in 15A NCAC 2Q .0507, .0521, or 

.0522 shall be followed to reissue the permit. If the State-enforceable only portion of the permit is reopened, the 

procedures in 15A NCAC 2Q .0300 shall be followed. The proceedings shall affect only those parts of the permit for 

which cause to reopen exists. 

4. The Director shall notify the Permittee at least 60 days in advance of the date that the permit is to be reopened, except 

in cases of imminent threat to public health or safety the notification period may be less than 60 days. 

5. Within 90 days, or 180 days if the EPA extends the response period, after receiving notification from the EPA that a 

permit needs to be terminated, modified, or revoked and reissued, the Director shall send to the EPA a proposed 

determination of termination, modification, or revocation and reissuance, as appropriate. 

LL. Reporting Requirements for Non-Operating Equipment [15A NCAC 2Q .0508(i)(l6)] 

The Permittee shall maintain a record of operation for permitted equipment noting whenever the equipment is taken from 

and placed into operation. During operation the monitoring recordkeeping and reporting requirements as prescribed by the 

permit shall be implemented within the monitoring period. 

MM.Fugitive Dust Control Requirement [15A NCAC 2D .0540]- STATE ENFORCEABLE ONLY 

As required by 15A NCAC 2D .0540 "Particulates from Fugitive Dust Emission Sources," the Permittee shall not cause or 

allow fugitive dust emissions to cause or contribute to substantive complaints or excess visible emissions beyond the 

property boundary. If substantive complaints or excessive fugitive dust emissions from the facility are observed beyond the 

property boundaries for six minutes in any one hour (using Reference Method 22 in 40 CFR, Appendix A), the owner or 

operator may be required to submit a fugitive dust plan as described in 2D .0540(±). 

"Fugitive dust emissions" means particulate matter from process operations that does not pass through a process stack or 
Permit 08179T08 

Page 33 

vent and that is generated within plant property boundaries from activities such as: unloading and loading areas, process 

areas stockpiles, stock pile working, plant parking lots, and plant roads (including access roads and haul roads). 

NN. Specific Permit Modifications [15A NCAC 2Q.0501 and .0523] 

1. For modifications made pursuant to 15A NCAC 2Q .0501(c)(2), the Permittee shall file a Title V Air Quality Permit 

Application for the air emission source(s) and associated air pollution control device(s) on or before 12 months after 

commencing operation. 

2. For modifications made pursuant to 15A NCAC 2Q .0501(d)(2), the Permittee shall not begin operation of the air 

emission source(s) and associated air pollution control device(s) until a Title V Air Quality Permit Application is filed 

and a construction and operation permit following the procedures of Section .0500 (except for Rule .0504 of this 

Section) is obtained. 

3. For modifications made pursuant to 502(b)(l0), in accordance with 15A NCAC 2Q .0523(a)(1)(C), the Permittee shall 

notifY the Director and EPA (EPA- Air Planning Branch, 61 Forsyth St., Atlanta, GA 30303) in writing at least seven 

days before the change is made. The written notification shall include: 

a. a description of the change at the facility; 

b. the date on which the change will occur; 

c. any change in emissions; and 

d. any permit term or condition that is no longer applicable as a result of the change. 

In addition to this notification requirement, with the next significant modification or Air Quality Permit renewal, the 

Permittee shall submit a page "E5" of the application forms signed by the responsible official verifying that the application 

for the 502(b)(l0) change/modification, is true, accurate, and complete. Further note that modifications made pursuant to 

502(b )(1 0) do not relieve the Permittee from satisfying preconstruction requirements. 

00. Third Party Participation and EPA Review [15A NCAC 2Q .0521, .0522 and .0525(7)] 

For permits modifications subject to 45-day review by the federal Environmental Protection Agency (EPA), EPA's 

decision to not object to the proposed permit is considered final and binding on the EPA and absent a third party petition, 

the failure to object is the end ofEP A's decision-making process with respect to the revisions to the permit. The time period 

available to submit a public petition pursuant to 15A NCAC 2Q .0518 begins at the end of the 45-day EPA review period. 
Permit 08179T08 

Page 34 

AOS 

BACT 

Btu 

CAA 

CAIR 

CEM 

CFR 

DAQ 

DENR 

EMC 

EPA 

FR 

GACT 

HAP 

MACT 

NAA 

NCAC 

NCGS 

NESHAPS 

NOx 

NSPS 

OAH 

PM 

PM10 

POS 

PSD 

RACT 

SIC 

SIP 

so2 

tpy 

voc 

ATTACHMENT 

List of Acronyms 

Alternate Operating Scenario 

Best Available Control Technology 

British thermal unit 

Clean Air Act 

Clean Air Interstate Rule 

Continuous Emission Monitor 

Code of Federal Regulations 

Division of Air Quality 

Department of Environment and Natural Resources 

Environmental Management Commission 

Environmental Protection Agency 

Federal Register 

Generally Available Control Technology 

Hazardous Air Pollutant 

Maximum Achievable Control Technology 

Non-Attainment Area 

North Carolina Administrative Code 

North Carolina General Statutes 

National Emission Standards for Hazardous Air Pollutants 

Nitrogen Oxides 

New Source Performance Standard 

Office of Administrative Hearings 

Particulate Matter 

Particulate Matter with Nominal Aerodynamic Diameter of 10 Micrometers or Less 

Primary Operating Scenario 

Prevention of Significant Deterioration 

Reasonably Available Control Technology 

Standard Industrial Classification 

State Implementation Plan 

Sulfur Dioxide 

Tons Per Year 

Volatile Organic Compound