AQ_F_0500008_20130716_PRMT_Permit

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NCDEN
North Carolina Department of Environment and Natural Resources
Division of Air Quality
Pat McCrory Sheila C. Holman John E. Skvarla, III
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Governor Director Secretary
I July 16, 2013
Mr. M. J. O'Brien
President
Cardinal Quarries, LLC - Crumpler Plant
P.O. Box 1620
Dublin, VA 24084
Subject: Air Permit No. 00481R17
Cardinal Quarries, LLC - Crumpler Plant
_ Crumpler,Ashe County,North Carolina
Permit Class: Synthetic Minor
Facility ID# 0500008
Dear Mr. O'Brien:
In accordance with your completed application received July 5, 2013, we are forwarding
herewith Permit No. 00481 RI to Cardinal Quarries, LLC - Crumpler Plant, Crumpler, Ashe
County,North Carolina for the construction and operation of air emissions sources or air cleaning
devices and appurtenances. Additionally, any emissions activities determined from your air permit
application as meeting the exemption requirements contained in 15A NCAC 2Q .0102 have been
listed for information purposes as an "ATTACHMENT"to the enclosed air permit. Please note the
records retention requirements are contained in General Condition 2 of the General Conditions and
Limitations.
If any parts,requirements, or limitations contained in this 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. Such a request will stay the effectiveness of
the entire permit. This hearing request must be in the form of a written petition, conforming to G.S.
150B-23 of the North Carolina General Statutes, and filed with the Office of Administrative
Hearings, 6714 Mail Service Center, Raleigh,NC 27699-6714. The form for requesting a formal
adjudicatory hearing may be obtained upon request from the Office of Administrative Hearings.
Unless a request for a hearing is made pursuant to G.S. 15013-23, this air permit shall be final and
binding.
You may request modification of your air permit through informal means pursuant to G.S.
15013-22. This request must be submitted in writing to the Director and must identify the specific
Winston-Salem Regional Office-Division of Air Quality
585 Waughtown Street,Winston-Salem,North Carolina 27107
Phone:[phone]/FAX:[phone]
Internet:www.ncair.ora
An Equal Opportunity 1 Affirmative Action Employer-Made in part by Recycled Paper

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M. J. O'Brien
July 16, 2013
Page 2
provisions or issues for which the modification is sought. Please note that the permit will become
final and binding regardless of a request for informal modification unless a request for a hearing is
also made under G.S. 150B-23.
Unless exempted by a condition of this permit or the regulations, construction of new
air pollution sources or air cleaning devices, or modifications to the sources or air cleaning
devices described in this permit must be covered under a permit issued by the Division of Air
Quality prior to construction. Failure to do so is a violation of G.S. 143-215.108 and may
subject the Permittee to civil or criminal penalties as described in G.S. 143-215.114A and 143-
215.114B.
1 This permit shall be effective from July 16, 2013 until July 31, 2017, is nontransferable to
future owners and operators, and shall be subject to the conditions and limitations as specified
therein.
Changes have been made to the permit stipulations. The Permittee is responsible for
carefully reading the entire permit and evaluating the requirements of each permit
stipulation. The Permittee shall comply with all terms, conditions, requirements, limitations
and restrictions set forth in this permit. 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.
Per revised modeling parameters submitted with this application, permit specific condition
A.11 is revised to correct emission point source heights to "as built" numbers. Also note that
reports required under this condition are now required to be submitted on a quarterly basis
since with the new source heights benzene emissions are at 100% of its respective ambient air
levels (AAL).
Should you have any questions concerning this matter,please contact Jalal Adouli at(336)
771-5000.
Sincerely,
Margaret A. Love P.E.
Regional Air Quality Supervisor
JA
Enclosures
c: Winston-Salem Regional Office

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NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF AIR QUALITY
AIR PERMIT NO. 00481R17
Issue Date: July 16, 2013 Effective Date: July 16, 2013
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Expiration Date: July31, 2017 Replaces Permit: 00481R16
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j To construct and operate air emission source(s) and/or air cleaning device(s), and for the
discharge of the associated air contaminants into the atmosphere in accordance with the provisions
of Article 21 B of Chapter 143, General Statutes of North Carolina(NCGS) as amended, and other
applicable Laws, Rules and Regulations,
Cardinal Quarries, LLC - Crumpler Plant
2522 NC Hwy 16 North
Crumpler,Ashe County,North Carolina
Permit Class: Synthetic Minor
Facility ID# 0500008
(the Permittee) is hereby authorized to construct and operate the air emissions sources and/or air
cleaning devices and appurtenances described below:
Emission _ Emission Source Control Control System
Source ID Description System ID Description
-� 200 tons per hour natural gas/No.2/DAQ-
HMAPla approved recycled No.4 fuel oil-fired rotary CS-1 Bagfilter(8,679 square
(NSPS Subpart I) drum mix asphalt plant(96.8 million Btu per feet of filter area)
hour burner capacity)
SEB-1 Hot mix asphalt storage silo --- N/A - N/A
TL-1 Truck load-out N/A N/A
-1 No.2 fuel oil-fired liquid asphalt heater(1 45 N/A N/A
n
million Btu per hour maximum heat input)
in accordance with the completed application 0500008.13A received July 5, 2013 including any
plans, specifications, previous applications, and other supporting data, all of which are filed with the
Department of Environment and Natural Resources, Division of Air Quality (DAQ) and are
incorporated as part of this permit.
This permit is subject to the following specified conditions and limitations including any
TESTING, REPORTING, OR MONITORING REQUIREMENTS:

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Permit No. 00481RI7
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A. SPECIFIC CONDITIONS AND LIMITATIONS
1. Any air emission sources or control devices authorized to construct and operate above must
be operated and maintained in accordance with the provisions contained herein. The
Permittee shall comply with applicable Environmental Management Commission
Regulations, including Title 15A North Carolina Administrative Code (NCAC), Subchapter
2D .0202, 2D .0506, 2D .0516, 2D .0521, 2D .0524 (40 CFR 60, Subpart I), 2D .0535, 2D
.0540, 2D .0605, 2D .0611, 2D .1100, 2D .1806, 2Q .0309, 2Q .0315, 2Q .0317 (2D .0530
and 2Q .0700 Avoidance) and 2Q .0711.
2. PERMIT RENEWAL AND EMISSION INVENTORY REQUIREMENT-The Permittee,
l at least 90 days prior to the expiration date of this permit, shall request permit renewal by
letter in accordance with 15A NCAC 2Q .0304(d) and(f). Pursuant to 15A NCAC 2Q
.0203(i), no permit application fee is required for renewal of an existing air permit(without
a modification request). The renewal request(with AA application form) should be
submitted to the Regional Supervisor, DAQ. Also, at least 90 days prior to the expiration
date of this permit, the Permittee shall submit the air pollution emission inventory report
(with Certification Sheet) in accordance with 15A NCAC 2D .0202,pursuant to N.C.
General Statute 143 215.65. The report shall be submitted to the Regional Supervisor, DAQ
and shall document air pollutants emitted for the 2016 calendar year.
3. PARTICULATE CONTROL REQUIREMENT- As required by 15A NCAC 2D .0506
"Particulates from Hot Mix Asphalt Plants,"
a. Particulate matter emissions resulting from the operation of a hot mix asphalt plant
shall not exceed allowable emission rates. The allowable emission rates are, as
defined in 15A NCAC 2D .0506, a function of the process weight rate and shall be
determined by the following equation(calculated to three significant figures), where
P is the process throughput rate in tons per hour(tons/hr) and E is the allowable
emission rate in pounds per hour(lbs/hr).
E=4.9445 * (P) 0.4116 for P <300 tons/hr, or
E=60 lbs/hr for P>=300 tons/hr
b. Visible emissions from stacks or vents at a hot mix asphalt plant shall be less than 20
percent opacity when averaged over a six-minute period.
c. Fugitive dust emissions shall be controlled as required by 15A NCAC 2D .0540
"Particulates From Fugitive Dust Emission Sources."
d. Fugitive emissions for sources at a hot mix asphalt plant not covered elsewhere
under this Rule shall not exceed 20 percent opacity averaged over six minutes.
4. SULFUR DIOXIDE CONTROL REQUIREMENT -As required by 15A NCAC 2D .0516
"Sulfur Dioxide Emissions from Combustion Sources," sulfur dioxide emissions from the
combustion sources shall not exceed 2.3 pounds per million Btu heat input.

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Permit No. 00481R17
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f 5. VISIBLE EMISSIONS CONTROL REQUIREMENT- As required by 15A NCAC 2D
.0521 "Control of Visible Emissions," visible emissions from the emission sources,
manufactured after July 1, 1971, shall not be more than 20 percent opacity when averaged
over a six-minute period, except that six-minute periods averaging not more than 87 percent
' opacity may occur not more than once in any hour nor more than four times in any 24-hour
{ period. However, sources which must comply with 15A NCAC 2D .0524 "New Source
i Performance Standards" or .1110 "National Emission Standards for Hazardous Air
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Pollutants" must comply with applicable visible emissions requirements contained therein.
6. 15A NCAC 2D .0524 "NEW SOURCE PERFORMANCE STANDARDS" - For 200 tons
per hour natural gas/No. 2/DAQ-approved recycled No. 4 fuel oil-fired rotary drum mix
asphalt plant (96.8 million Btu per hour burner capacity) (ID No. HMAP 1 a),the Permittee
shall comply with all applicable provisions, including the notification, testing, reporting,
recordkeeping, and monitoring requirements contained in Environmental Management
Commission Standard 15A NCAC 2D .0524 "New Source Performance Standards" (NSPS)
as promulgated in 40 CFR 60, Subpart I, including Subpart A "General Provisions."
a. 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 source is commenced,postmarked no later than 30 days after such
date. This requirement shall not apply in the case of mass-produced sources
which are purchased in completed form;
ii. The actual date of initial start-up of an affected source, postmarked within 15
days after such date.
b. NSPS Emissions Limitations -As required by 15A NCAC 2D .0524,the Permittee
shall not discharge or cause the discharge into the atmosphere from any affected
source any gases which:
i. Contain particulate matter in excess of 90 mg/dscm (0.04 gr/dscf); or
ii. Exhibit 20 percent opacity, or greater.
7. NOTIFICATION REQUIREMENT -As required by 15A NCAC 2D .0535, the Permittee of
a source of excess emissions that last for more than four hours and that results from a
malfunction, a breakdown of process or control equipment or any other abnormal
conditions, shall:
a. Notify the Director or his designee 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
describe:
i. the name and location of the facility,
ii. the nature and cause of the malfunction or breakdown,

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Permit No, 00481 R17
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iii. the time when the malfunction or breakdown is first observed,
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V. an estimated rate of emissions.
b. Notify the Director or his designee immediately when the corrective measures have
been accomplished.
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This reporting requirement does not allow the operation of the facility in excess of
Environmental Management Commission Regulations.
8. FUGITIVE DUST CONTROL REQUIREMENT -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(f).
"Fugitive dust emissions" means particulate matter that does not pass through a process
stack or 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).
9. TESTING REQUIREMENT- Under the provisions of North Carolina General Statute 143-
215.108 and in accordance with 15A NCAC 2D .0605,the Permittee shall demonstrate
compliance with the emission limit(s)by testing the emission source(s)for the specified
pollutant(s) as follows:
Affected Source(s) Pollutant n Emission Test
Limit ,Method
A
- Filterable Particulate': ..� �Jr Method
Matter s per 15A I 5
200 tons per hour natural gas/No. 2/DAQ- - NCAC 2D
approved recycled No. 4 fuel oil-fired F Condensable .0506 Method
rotary drum mix asphalt plant(96.8 million Particulate Matter 202
Btu per hour burner capacity) (HMAP 1 a) 20 percent Method
Visible Emissions .
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a. At least 45 days prior to performing any required emissions testing,the Permittee
must submit a testing protocol to the Regional Supervisor, DAQ for review and
approval. All testing protocols must be approved by the DAQ prior to performing
such tests.
b. To afford the Regional Supervisor,DAQ, the opportunity to have an observer
present, the Permittee shall PROVIDE the Regional Office, in WRITING, at least 15
days notice of any required performance test(s).

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Permit No, 00481R17
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c. Two copies of the test results must be submitted to the Regional Supervisor, DAQ, in
accordance with the approved procedures of the Environmental Management
Commission by December 31, 2013.
1 d. This permit may be revoked, with proper notice to the Permittee, or enforcement
procedures initiated, if the results of the test(s) indicate that the facility does not meet
applicable limitations.
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e. The source shall be responsible for ensuring, within the limits of practicality, that the
equipment or process being tested is operated at or near its maximum normal
production rate, or at a lesser rate if specified by the Director or his delegate.
f. All associated testing costs are the responsibility of the Permittee.
10. FABRIC FILTER REQUIREMENTS including cartridge filters, baghouses, and other dry
filter particulate collection devices - As required by 15A NCAC 2D .0611, particulate matter
emissions shall be controlled as described in the permitted equipment list.
a. Inspection and Maintenance Requirements - To comply with the provisions of this
permit and ensure that emissions do not exceed the regulatory limits,the Permittee
shall perform, at a minimum, an annual (for each 12 month period following the
initial inspection) internal inspection of each bagfilter system. In addition, the
Permittee shall perform periodic inspections and maintenance as recommended by
the equipment manufacturer.
b. Recordkeeping Requirements - The results of all inspections and any variance from
manufacturer's recommendations or from those given in this permit(when
applicable) shall be investigated with corrections made and dates of actions recorded
in a logbook. Records of all maintenance activities shall be recorded in the logbook.
The logbook(in written or electronic format) shall be kept on-site and made
available to DAQ personnel upon request.
11. TOXIC AIR POLLUTANT EMISSIONS LIMITATION AND REPORTING
REQUIREMENT - Pursuant to 15A NCAC 2D .1100 "Control of Toxic Air Pollutants," and
in accordance with the approved application for an air toxic compliance demonstration, the
following permit limits shall not be exceeded:
FAffected Source(s) r Toxic Air Pollutant �� Emissions Limit
200 tons per hour NG/No. �~ Benzene (71-43-2) 191 pounds per year
2/DAQ-approved recycled Cadmium Metal, elemental, unreacted
No. 4 FO-fired rotary drum 0.201 pound per year
(Component of CDC) (7440-43-9)
mix asphalt plant(96.8
million Btu per hour Formaldehyde (50-00-0) �0.62 pound per hour
burner capacity) Nickel metal (Component of NIC) 0.302 pound per 24-hours
(HMAP 1 a) F (7440-02-0)
Hot mix asphalt storage Benzene (71-43-2) F 1.91 pounds per year
silo
(SEB-1)
Formaldehyde (50-00-0) 0.0168 pound per hour
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Affected Source(s) Toxic Air Pollutant Emissions Limit
FTruck load-out I Benzene (71-43-2) 1.06 pounds per year
' (TL-1) Formaldehyde (50-00-0) 0.000732 pound per hour
Benzene (71-43-2) 000728 pound per year
No. 2 FO-fired liquid Cadmium Metal, elemental, unreacted( 9 43 7440 f CDC C
heater halt as 0.00113 pound per year
1.45 million; (Component o ) ( - - )
p _
Btu per hour maximum 0.0000457 pound per
Formaldehyde (50-00-0)
heat input) hour
(H-1) Nickel metal (Component of NIC) 0.0000111 pound per 24-
(7440-02-0) hours
a. Restrictions _ To ensure compliance with the above limits,the following restrictions
shall apply:
i. Hot mix asphalt production shall not exceed 491,000 tons per calendar year.
ii. The amount of No. 2 fuel oil combusted in the liquid asphalt heater (H-1)
shall not exceed 27,005 gallons per calendar year.
iii. The height of the bagfilter (ID No. CS-1) stack shall not be less than 21.6 feet
and shall be located at UTM coordinates 17N 463809.00 4034081.00.
iv. The height of the hot mix asphalt storage silo (ID No. SEB-1) stack shall not
be less than 40 feet and shall be located at UTM coordinates 17N 463815.00
4034075.00.
V. The height of the liquid asphalt heater(ID No. H-1) stack shall not be less
than 9 feet and shall be located at UTM coordinates 17N 463818.00
4034078.00.
vi. If any actual (as-built) values (coordinates)differ from those used in the
modeling analysis submitted by the Permittee to the DAQ on July 5, 2013,
the Permittee shall notify the DAQ and provide the new values. The DAQ
will re-evaluate the validity of the original modeling analysis and notify the
Permittee in writing whether additional modeling is required. The Permittee
shall not operate the affected sources until written approval from the DAQ is
received.
b. Reporting Requirements - For compliance purposes, within 30 days after each
calendar year quarter, regardless of the actual emissions,the following shall be
reported to the Regional Supervisor, DAQ:
i. The total amount [tons] of hot mix asphalt produced and the total amount
[gallons] of No. 2 fuel oil combusted in the liquid asphalt heater(H-1)from
the beginning of the calendar year to the last day of previous quarter.

Permit No. 00481RI7
Page 7
c. Recordkeeping Requirements - The following recordkeeping requirements apply:
i. The Permittee shall record in a log book(in written or electronic format)the
monthly quantity [tons] of hot mix asphalt produced.
ii. The Permittee shall record in a log book (in written or electronic format)the
monthly quantity [gallons] of No. 2 fuel oil combusted in the liquid asphalt
j heater(H-1).
jiii. The log book(s) shall be kept on site and made available to DAQ personnel
upon request.
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iv. All records shall be kept on site for a minimum of three years.
12. CONTROL AND PROHIBITION OF ODOROUS EMISSIONS -As required by 15A
NCAC 2D .1806 "Control and Prohibition of Odorous Emissions" 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.
13. PERMIT REOPENING - In accordance with N.C.G.S. 143-215.108(c), upon the Director
becoming aware of any credible air emissions data not previously considered by the DAQ
during the application review process,the Director may require the Permittee to submit
additional information including, but not limited to, emissions estimates and air dispersion
modeling. Based on this information, the Director.may modify and reissue the permit with
additional emission controls and/or additional operational restrictions necessary to
demonstrate compliance with any applicable regulation.
14. LIMITATION TO AVOID 15A NCAC 2Q .0501 -Pursuant to 15A NCAC 2Q .0315
"Synthetic Minor Facilities," to avoid the applicability of 15A NCAC 2Q .0501 "Purpose of
Section and Requirement for a Permit," as requested by the Permittee, facility-wide
emissions shall be less than the following:
�_. Emission Limit
Pollutant(Tons per consecutive 12-month period)
100
a. Operations Restrictions - To ensure emissions do not exceed the limitations above,
the following restrictions shall apply:
i. The total amount of asphalt produced shall be less than 491,000 tons per
consecutive 12-month period.
ii. The sulfur content of the No. 2 and recycled No. 4 fuel oils shall be limited to
0.5% sulfur by weight.
b. Recordkeeping Requirements

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Permit No. 0048IR17
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i. The Permittee shall record monthly and total annually the following:
A. The amount [tons] of asphalt produced
ii. Fuel supplier certification shall be kept on-site and made available to DAQ
personnel upon request.
c. Reporting Requirements- Within 30 days after each calendar year, regardless of the
actual emissions,the Permittee shall submit the following:
;1 i. Emissions and/or operational data listed below. The data should include
monthly and 12 month totals for the previous 12 month period.
A. The amount [tons] of asphalt produced
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i B. .Facility-wide sulfur dioxide and carbon monoxide emissions [tons].
ii. A summary of the fuel certification records for the previous 12 months
15. LIMITATION TO AVOID 15A NCAC 2D .0530 "PREVENTION OF SIGNIFICANT
DETERIORATION" - In accordance with 15A NCAC 2Q .0317,to comply with this permit
and avoid the applicability of 15A NCAC 2D .0530 "Prevention of Significant
Deterioration," as requested by the Permittee, emissions shall be limited as follows:
[Affected Sources) Pollutant Emission Limit
[(Tons Per Consecutive 12-month Period)!
Facility-wide �—S-O 250
16. VENDOR SUPPLIED RECYCLED No(s). 4 FUEL OIL REQUIREMENTS - In accordance
with Rule 2Q .0317, the Permittee is avoiding the applicability of Rule 2Q .0700 by using
recycled fuels which are equivalent to their virgin counterparts. The Permittee is allowed to
use the recycled fuel oil(s) supplied by a DAQ-approved vendor as follows:
a. Specifications - The recycled fuel oil(s) shall be equivalent to unadulterated fossil
fuel by meeting the following criteria:
Constituent/Property`Allowable Level
Arsenic 1.0 ppm maximum
Cadmium 2.0 ppm maximum
Chromium 5.0 ppm maximum
Lead _ 100 ppm maximum
Total Halogens 11000 ppm maximum
rNo.4po
lash int
130OF minimum
Sulfur
No.4 [2.0%maximum(by weight)
Ash _______ L0%o maximum

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Permit No. 00481R17
Page 9
b. The Permittee is responsible for ensuring that the recycled fuel oil(s), as received at
the site, meet(s)the approved criteria for unadulterated fuel. The Permittee is held
responsible for any discrepancies discovered by DAQ as a result of any sampling and
analysis of the fuel oil(s).
c. Recordkeeping Requirements - The Permittee shall maintain at the facility for a
minimum of three years, and shall make available to representatives of the DAQ
upon request, accurate records of the following:
i. The actual amount of recycled fuel oil(s) delivered to, and combusted at the
facility on an annual basis.
ii. Each load of recycled fuel oil received shall include the following:
A. A delivery manifest document clearly showing the shipment content
and amount, its place and date of loading, and place and date of
destination.
B. A batch specific analytical report that contains an analysis for all
constituents/properties listed above. Analytical results of the samples
representative of the recycled oil shipment from the vendor shall be
no more than one year old when received.
C. Batch signature information consisting of the following: a batch
number, tank identification with batch volume of recycled oil, date
and time the batch completed treatment, and volume(s) delivered.
D. A certification indicating that the recycled fuel oil does not contain
detectable PCBs (<2ppm).
d. Reporting Requirements- Within 30 days after each calendar year, regardless of the
amount received or combusted,the Permittee shall submit in writing to the Regional
Supervisor, DAQ, the following:
i. A summary of the results of the analytical testing for the previous 12 months.
ii. The total gallons of recycled fuel oil(s) from each approved vendor
combusted at the facility for the previous 12 months.
e. The DAQ reserves the right to require additional testing and/or monitoring of the
recycled fuel oil(s) on an annual basis or without notice.
17. TOXIC AIR POLLUTANT EMISSIONS LIMITATION REQUIREMENT - 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.

Permit No. 00481R17
Page 10
a. A permit to Omit any of the below listed TAPs shall be required for this facility if
actual emissions from all sources will become greater than the corresponding
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TPERs.
b. 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".
c. 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:
Chronic Acute Acute
Pollutant Carcinogens Toxicants Systemic Irritants
(lb/yr) (lb/day) Toxicants' (lb/hr)
(lb/hr)
Acetaldehyde (75-07-0)
Acrolein 107-02-8 0.02
Benzo(a)pyrene (Component of 83329/POMTV&
56553/7PAH 50-32-8 2.2
Chromium (VI) Soluble Chromate Compounds _ 0.013��
(Component of CRC) (SolCR6) _ C
�Hexachlorodibenzo-p-dioxin 1,2,3,6,7,8 (57653- 0.0051 _
85-7) I
Hexane,n- (110-54-3) F— — 23
ro)y
drogen chloride (hydrochloric acid) (7647-01- 0.18
�
F F__ C_
I EK(methyl ethyl ketone, 2-butanone (78-93-3 78 22.4
) (_______-- _-_-
Mang anese &—co mpounds (MN C) I 0.63 ���'
jMercury, vapor(Component of HGC) (7439-97-6 0.013
Methyl chloroform (71-55-6) - -�� 250 —��64
Tetrachlorodibenzo-p-dioxin, 2,3,7,8-
(Component of CLDC & 83329/POMTV) (1746- 0.0002
01-6)
Toluene 108-88-3 98 14.4
B. GENERAL CONDITIONS AND LIMITATIONS
1. TWO COPIES OF ALL DOCUMENTS, REPORTS, TEST DATA, MONITORING DATA,
NOTIFICATIONS, REQUESTS FOR RENEWAL, AND ANY OTHER INFORMATION
REQUIRED BY THIS PERMIT shall be submitted to the:

Permit No. 00481RI7
Page 11
Regional Air Quality Supervisor
North Carolina Division of Air Quality
Winston-Salem Regional Office
585 Waughtown Street
Winston-Salem,NC 27107
336-771-5000
For identification purposes, each submittal should include the facility name as listed on the
permit, the facility identification number, and the permit number.
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2. RECORDS RETENTION REQUIREMENT-Any records required by the conditions of this
permit shall be kept on site and made available to DAQ personnel for inspection upon
request. These records shall be maintained in a form suitable and readily available for
expeditious inspection and review. These records must be kept on site for a minimum of 2
years, unless another time period is otherwise specified.
3. ANNUAL FEE PAYMENT- Pursuant to 15A NCAC 2Q .0203(a),the Permittee shall pay
the annual permit fee within 30 days of being billed by the DAQ. Failure to pay the fee in a
timely manner will cause the DAQ to initiate action to revoke the permit.
4. EQUIPMENT RELOCATION -A new air permit shall be obtained by the Permittee prior to
establishing, building, erecting, using, or operating the emission sources or air cleaning
equipment at a site or location not specified in this permit.
5. REPORTING REQUIREMENT-Any of the following that would result in previously
unpermitted, new, or increased emissions must be reported to the Regional Supervisor,
DAQ:
a. changes in the information submitted in the application regarding facility emissions;
b. changes that modify equipment or processes of existing permitted facilities; 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.
6. This permit is subject to revocation or modification by the DAQ upon a determination that
information contained in the application or presented in the support thereof is incorrect,
conditions under which this permit was granted have changed, or violations of conditions
contained in this permit have occurred. 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 cleaning device(s) and appurtenances.
7. This permit is nontransferable by the Permittee. Future owners and operators must obtain a
new air permit from the DAQ.

Permit No. 00481 R 17
Page 12
8. This issuance of this permit in no way absolves the Permittee of liability for any potential
civil penalties which may be assessed for violations of State law which have occurred prior
to the effective date of this permit.
9. This permit does not relieve the Permittee of the responsibility of complying with all
applicable requirements of any Federal, State, or Local water quality or land quality control
authority.
l 10. Reports on the operation and maintenance of the facility shall be submitted by the Permittee
to the Regional Supervisor, DAQ at such intervals and in such form and detail as may be
required by the DAQ. Information required in such reports may include, but is not limited
'I to,process weight rates, firing rates, hours of operation,and preventive maintenance
schedules.
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'a 11. A violation of any term or condition of this permit shall subject the Permittee to enforcement
pursuant to G.S. 143-215.114A, 143-215.11413, and 143-215.114C,including assessment of
civil and/or criminal penalties.
12. Pursuant to North Carolina General Statute 143-215.3(a)(2)1 no person shall refuse entry or
access to any authorized representative of the DAQ who requests entry or access for
purposes of inspection, and who presents appropriate credentials, nor shall any person
obstruct, hamper, or interfere with any such 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.
13. The Permittee must comply with any applicable Federal, State, or Local requirements
governing the handling, disposal, or incineration of hazardous, solid, or medical wastes,
including the Resource Conservation and Recovery Act(RCRA)administered by the
Division of Waste Management.
14. PERMIT RETENTION REQUIREMENT- The Permittee shall retain a current copy of the
air permit at the site. The Permittee must make available to personnel of the DAQ, upon
request, the current copy of the air permit for the site.
15. CLEAN AIR ACT SECTION 112(r)REQUIREMENTS -Pursuant to 15A NCAC 2D .2100
"Risk Management Program," if the Permittee is required to develop and register a risk
management plan pursuant to Section 112(r)of the Federal Clean Air Act, then the
Permittee is required to register this plan with the USEPA in accordance with 40 CFR Part
68.
16. PREVENTION OF ACCIDENTAL RELEASES - GENERAL DUTY- Pursuant to Title I
Part A Section I I2(r)(1) of the Clean Air Act "Hazardous Air Pollutants -Prevention of
Accidental Releases - Purpose and General Duty," 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. This condition is federally-enforceable only.

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Permit No. 00481RI7
Page 13
17. GENERAL EMISSIONS TESTING AND REPORTING REQUIREMENTS -If emissions
testing is required by this permit, or the DAQ, or if the Permittee submits emissions testing
to the DAQ in'support of a permit application or to demonstrate compliance,the Permittee
shall perform such testing in accordance with 15A NCAC 2D .2600 and follow all DAQ
procedures including protocol approval, regional notification, report submittal, and test
results approval.
'i Permit issued this the 16th of July, 2013.
NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION
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Mar�A. Love, P.E.
Regional Air Quality Supervisor
By Authority of the Environmental Management Commission
Air Permit No. 00481R17

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ATTACHMENT to Permit No. 00481R17, July 16, 2013
Insignificant/Exempt Activities
Source �aExemption ?TAI
ource of Source of Title
Regulation V Pollutants?
I-3 - Fuel,.oil aboveground storage tank
(250 gal capacity) Yes Yes
_ _ 2Q .0102 (c)(1)(D)(i) _
I-4 - Fuel oil aboveground storage tank Yes Yes
(10,000 gal capacity)
I-5a- Liquid asphalt aboveground
storage tank(20,000 gal capacity) 2Q .0102 (c)(1)(L)(xii) Yes Yes
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1. Because an activity is exempted from being required to have a permit or permit modification
does not mean that the activity is exempted from an applicable requirement or that the owner
1 or operator of the source is exempted from demonstrating compliance with any applicable
requirement.
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2. When applicable, emissions from stationary source activities identified above shall be
included in determining compliance with the permit requirements for toxic air pollutants
under 15A NCAC 2D .1100 "Control of Toxic Air Pollutants" or 2Q .0711 "Emission Rates
Requiring a Permit."

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