AQ_F_0400047_20150610_PRMT_Permit

NER
North Carolina Department of Environment and Natural Resources
Pat McCrory Donald R, van der Vaart
Governor Secretary
June 10, 2015
Mr. Danny Settle
President- Eastern Division
B.V. Hedrick Gravel and Sand Company
6941 Quarry Lane
Stanley,NC 28164
Subject: Air Permit No. 09572R04
B.V. Hedrick Gravel and Sand Company
Lilesville,Anson County,North Carolina
Permit Class: Synthetic Minor
Facility ID# 0400047
Dear Mr. Settle:
In accordance with your completed application received April 1, 2015,we are forwarding
herewith Permit No. 09572R04 to B.V. Hedrick Gravel and Sand Company, Lilesville, Anson
County,North Carolina for the construction and operation of air emissions sources or air cleaning
devices and appurtenances. 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 frond.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
i 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.
Fayetteville Regional Office-Division of Air Quality
Sysfel Building,225 Green Street,Suite 714,Fayetteville,North Carolina 28301-5094
Phone:[phone] FAX:[phone]
Internet:www.ncdenr,gov
An Equal Opportunity 1 Affirmative Action Employer-Made in part by recycled paper
I

Danny Settle
June 10, 2015
Page 2
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.
This permit now contains a startup notification stipulation. In accordance with 15A
NCAC 2D .0611,within 15 days after start-up of any permitted source at this facility, the
Permittee shall NOTIFY,in WRITING,the Regional Supervisor,DAQ, of the start-up.
This permit shall be effective from June 10,2015 until May 31,2023, 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. Should you have any questions concerning this matter,
please contact Jeffrey D. Cole at 910-433-3300.
Sincerely,
i
Steven F. Vozzo, Regional Supervisor
Division of Air Quality,NCDENR
Enclosures
c: Fayetteville Regional Office

NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF AIR QUALITY
AIR PERMIT NO. 095721104
Issue Date: June 10, 2015 Effective Date: June 10, 2015
Expiration Date: May 31, 2023 Replaces Permit: 09572R03
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 21B of Chapter 143, General Statutes of North Carolina (NCGS) as amended, and other
applicable Laws, Rules and Regulations,
B.V. Hedrick Gravel and Sand Company
403 Gravel Plant Rd.
Lilesville, Anson County,North Carolina
Permit Class: Synthetic Minor
Facility ID#0400047
(the Permittee) is hereby authorized to construct and operate the air emissions sources and/or air
cleaning devices and appurtenances described below:
. _
a
11 1 W11
Crushers(NSPS) Crushing and Feeding Operations WS Wet suppression water
spray system
Wet s
Screens(NSPS) Screening Operations WS suppr..............ession water
spray system
..............
Conveyors(NSPS) Conveying Operations WS
Wet suppression water
spray system
Aztec G-1 125 HP John Deere diesel generator
(NSPS,NESHAP) (manufactured in 2008)
C50 G4 350 HP Tier II Caterpillar diesel generator.
(NSPS,NESHAP) (manufactured in 2009) [
NIA NIA
T-G10 365 HP Caterpillar diesel generator
- SHAP manufactured in 2002
XQ60 100 HP Caterpillar diesel generator
(NESHAP) (manufactured in 2001)

Permit No. 09572R04
Page 2
in accordance with the completed application 0400047.15A received April 1, 2015 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:
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 .0501, 2D .0510, 2D .0521, 2D .0524 (40 CFR 60, Subpart IIII, Subpart
000), 2D .0535, 2D .0540, 2D .0611, 2D .1111 (40 CFR 63, Subpart ZZZZ), 2Q .0304 and
2Q .0315.
2. PERMIT RENEWAL AND EMISSION INVENTORY REQUIREMENT - The Permittee,
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 2021 calendar year.
3. PRODUCTION RATE LIMITATION - To demonstrate compliance with 15A NCAC 2D
'0501(c),the following requirements apply:
a. The daily and annual production of crushed stone at the facility shall not exceed the
applicable Maximum Allowable Production Rate listed in the table below. The
applicable limitation shall be determined by the facility's "Boundary Distance to
Process Equipment." "Boundary Distance to Process Equipment" is the shortest
distance between any non-road, non-engine emission source (e.g., crushing tower, pit
edge, storage pile, etc.) and the property boundary at the facility.
F
v
Tier 1 E150 5 D<300 7,000 2,250,000
.....
_. Tier 2 300<D<450 12,000 4,250,000
Tier 3 „ .....,,D>450 16,000 5,250,000
b. The Permittee shall record the total quantity of crushed stone produced (in tons)
during each calendar day.

- Permit No. 09572R04
Page 3
c. The Permittee shall record the total quantity of crashed stone produced (in tons)
during each consecutive 12-calendar month period.
d. Required production records shall be retained in a logbook(written or electronic
format). All records for a calendar month (including daily production rates for each
operating day within the month and the 12-month rolling production rate) shall be
recorded prior to the last day of the following calendar month.
4. OUT-OF-PIT DIESEL ENGINE CAPACITY LIMITATION -.To demonstrate compliance
with 15A NCAC 2D .0501(c),the following requirements apply:
a. The cumulative power output capacity from diesel or fuel oil-fired engines located
outside of the quarry pit shall not exceed the applicable Maximum Power Output
Capacity listed in the table below. The applicable limitation shall be determined by
the facility's "Boundary Distance". "Boundary Distance to Engine" is the shortest
distance between any out-of-pit, diesel- or fuel oil-fired engine and the property
boundary at the facility.
3J 1
i
Tier A 150 D<300 109
............
Tier B 300 <D<450 220
Tier C 450 <D<600 369
Tier D 600 <D<750 569
Tier E 750:SD<900 791
Tier F 900<D< 1,050 1,013
Tier G 1,050<D< 1,200 1,241
Tier H 1,200<D< 1,350 1,436
Tier 1,350<D <1,500 1,658
Tier D> 1,500 1,848
b. The Permittee shall keep the following records:
i. Identification of each engine operated at the facility, including the
identification number, the fuel fired, the maximum power output capacity,
and an indication of whether the engine is located within or outside of the
quarry pit.
ii. A sum of the cumulative power output capacity of all diesel and/or fuel oil-
fired engines that are operated outside of the quarry pit.
iii. Required records shall be retained in a logbook(written or electronic format).
c. The Permittee shall comply with the applicable provisions of the NSPS for
Compression Ignition Engines (40 CFR 60, Subpart IIII) and the Reciprocating

Permit No. 09572R04
Page 4
Internal Combustion Engine NESHAP (40 CFR 63, Subpart ZZZZ). The Permittee
shall retain the following records:
i. A document identifying each affected engine and all applicable requirements
under the NSPS and NESHAP.
I Operating and maintenance records for each engine sufficient to demonstrate
compliance with all applicable requirements under the NSPS and NESHAP.
d. The Permittee shall comply with all applicable state-enforceable toxic air pollutant
(TAP) requirements pursuant to 15A NCAC 2Q .0700 and 15A NCAC 2D .1100.
Where a permit modification is required to authorize the construction and operation
of a new engine, a demonstration of compliance with the TAP requirements is
required.
5. EQUIPMENT REPORTING - To demonstrate compliance with 15A NCAC 2D .0501(c),
the Permittee shall maintain on-site an equipment list and a plant (or flow) diagram of all
equipment covered under this permit.
a. The equipment list shall include the total rated crushing capacity of all primary
crushers at the facility and the following information for each piece of equipment:
i. A description of equipment including applicability of New Source
Performance Standards, and:
A. Width of belt conveyors,
B. Dimensions and configuration(e.g., triple deck) of screens,
i
C. Rated capacity (tonslhr) of each crusher, and
D. Rated capacity (tons or tons/hr) of all equipment not exempt from
permit requirements under.15 A NCAC 2Q.0102(c),
ii. A unique ID number.
iii. The date the equipment was manufactured, and
iv. The dates any required performance testing was conducted and submitted to
the Regional Supervisor, Division of Air Quality.
b. The equipment list and plant diagram shall bear the date when the current list and
diagrams were revised.
c. The Permittee shall provide documentation to the Regional Supervisor, Division of
Air Quality, for any required performance testing within seven days of a written
request.
d. Notwithstanding General Condition and Limitation titled "Equipment Relocation,"
the Permittee may install new non-primary crushing nonmetallic mineral processing

Permit No. 09572R04
Page 5
equipment so long as such equipment does not change the primary crushing rated
capacity of the facility and the equipment does not utilize any mechanical collection
device(s). The Permittee shall provide written notification to the Regional
Supervisor, Division of Air Quality, including a revised equipment list and a plant
layout or flow diagram, each time non-primary crushing nonmetallic mineral
processing equipment is installed at a facility. This notification shall be submitted at
least 15 days before the equipment is installed at the facility unless otherwise
approved by the Director.Non-primary crushing nonmetallic mineral processing
equipment includes all non-primary crushers, screen, conveyors and loadout bins.
e. Notwithstanding General Condition and Limitation titled "Equipment Relocation,"
the Permittee may relocate existing non-primary crushing nonmetallic mineral
processing equipment so long as such equipment does not change the primary
crushing rated capacity of the facility. The Permittee shall provide written
notification to the Regional Supervisor, Division of Air Quality, including a revised
equipment list and a plant layout or flow diagram, each time non-primary crushing
nonmetallic mineral processing equipment is relocated at a facility. This notification
shall be submitted within 15 days of the relocation made at the facility, unless
otherwise approved by the Director.
6. PARTICULATE CONTROL REQUIREMENT - As required by 15A NCAC 2D .0510
"Particulates from Sand, Gravel, or Crushed Stone Operations," the following requirements
apply:
a. The Permittee of a sand, gravel, recycled asphalt pavement(RAP), or crushed stone
operation shall not cause, allow, or permit any material to be produced,handled,
transported, or stockpiled without taking measures to reduce to a minimum any
particulate matter from becoming airborne to prevent exceeding the ambient air
quality standards beyond the property line for particulate matter, both PMIo and total
suspended particulates.
b. Fugitive dust emissions from sand, gravel, RAP,or crushed stone operations shall be
controlled by 15A NCAC 2D .0540 "Particulates from Fugitive Dust Emission
Sources."
c. The Permittee of any sand, gravel, RAP, or crushed stone operation shall control
process-generated emissions:
i. From crushers with wet suppression (excluding RAP crushers); and
ii. From conveyors, screens, and transfer points
such that the applicable opacity standards in 15ANCAC 2D .0521 Control of Visible
Emissions," or 15A NCAC 2D .0524 "New Source Performance standards" are not
exceeded.
7. 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

Permit No. 09572R04
Page 6
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
Performance Standards" or .1110 "National Emission Standards for Hazardous Air
Pollutants" must comply with applicable visible emissions requirements contained therein.
8. 15A NCAC 2D .0524 "NEW SOURCE PERFORMANCE STANDARDS" - For the
following equipment, 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 indicated below,
and including Subpart A "General Provisions."
_.
125 HP John Deere diesel generator(ID
40 CFR 60, Subpart IIII
No. Aztec G-1) and 350 HP Tier II "Standards of Performance for Stationary
Caterpillar generator(ID No. C50 G4) Compression Ignition Internal Combustion
Engines (CI ICE)"
a. Emission Standards:
i. Owners and operators of stationary Cl ICE must operate and maintain
stationary CI ICE that achieve the emission standards as required in 40 CFR
60.4204 and 60.4205 over the entire life of the engine.
ii. For the pre-2007 model year non-emergency stationary CI ICE with a
displacement of less than 10 liters per cylinder, the Permittee must comply
with the applicable emission standards in Table 1 of 40 CFR 60 Subpart
IIII.[60.4204(a)]
iii. For the pre-2007 model year non-emergency stationary CI ICE with a
displacement of greater than or equal to 10 liters per cylinder and less than 30
liters per cylinder,the Permittee must comply with the emission standards in
40 CFR 94.8(a)(1).[60.4204(a)]
iv. For the 2007 model year and later non-emergency stationary CI ICE with a
displacement of less than 30 liters per cylinder,the Permittee must comply
with the emission standards for new CI engines in 40 CFR 60.4201, as
applicable.[60.4204(b)]
V. For the non-emergency stationary CI ICE with a displacement of greater than
or equal to 30 liters per cylinder,the Permittee must meet the following
requirements:
A. Limit the emissions of NO,,in the stationary CI ICE exhaust as listed
in 40 CFR 60.4204(c).[60.4204(c)]

Permit No. 09572R04
Page 7
B. Reduce particulate matter (PM) emissions by 60 percent or more, or
limit the emissions of PM in the engine exhaust to 0.15 grams per
KW-hour(0.11 grams per HP-hour).[60.4204(c)(4)]
b. Fuel Requirements:
i. Engines subject to this subpart with a displacement of less than 30 liters per
cylinder that use diesel fuel must use diesel fuel that meets the requirements
of 40 CFR 80.510(b) for nonroad diesel fuel, as listed below, except that any
existing diesel fuel purchased (or otherwise obtained) prior to October 1,
2010, may be used until depleted. [60.4207(b)]
A. Hasa maximum sulfur content of 15 ppm; and [40 CFR 80.510(b)]
B. Has a minimum cetane index of 40 or a maximum aromatic content of
35 volume percent.[40 CFR 80.510(b)]
ii. Beginning June 1, 2012, owners and operators of stationary CI ICE subject to
this subpart with a displacement of greater than or equal to 30 liters per
cylinder must use fuel that meets a maximum per-gallon sulfur content of
1,000 parts per million (ppm).[60.4207(d)]
c. Monitoring Requirements:
i. If the non-emergency stationary CI ICE is equipped with a diesel particulate
filter to comply with the emissions standards listed above,the diesel
particulate filter must be installed with a backpressure monitor that notifies
the Permittee when the high backpressure limit of the engine is
approached.[60.4209(b)]
I
d. Compliance Requirements:
i. The Permittee must do all the following, except as permitted under 40 CFR
60.4211(g):[60.4211(a)]
i
A. Operate and maintain the stationary Cl ICE and control device
according to the manufacturer's written emission-related instructions
or procedures developed by the Permittee that are approved by the
liengine manufacturer.[60.4211(a)(1)]
B. Change only those emission-related settings that are permitted by the
manufacturer [60.4211(a)(2)]; and
C. Meet the requirements of 40 CFR parts 89, 94 and/or 1068, as
- applicable.[60.4211(a)(3)]
ii. For the pre-2007 model year stationary CI ICE with a displacement of less
than 10 liters per cylinder that is not a fire pump engine, or for the CI fire
pump engine that is manufactured prior to the model years in Table 3 of 40
CFR 60 Subpart IIII and must comply with the emission standards specified

Permit No. 09572R04
Page 8
in 40 CFR 60.4205(c), the Permittee must demonstrate compliance according
to one of the methods specified below:[60.4211(b)]
A. Purchasing an engine certified according to 40 CFR part 89 or 40
CFR part 94, as applicable, for the same model year and maximum
engine power. The engine must be installed and configured according
to the manufacturer's specifications.[60.4211(b)(1)]
B. Keeping records of performance test results for each pollutant for a
test conducted on a similar engine. The test must have been conducted
using the same methods specified in this subpart and these methods
must have been followed correctly.[60.4211(b)(2)]
C. Keeping records of engine manufacturer data indicating compliance
with the standards.[60.4211(b)(3)]
D. Keeping records of control device vendor data indicating compliance
with the standards.[60.4211(b)(4)]
E. Conducting an initial performance test to demonstrate compliance
with the emission standards according to the requirements specified in
40 CFR 60.4212, as applicable.[60.4211(b)(5)]
iii. For the 2007 model year and later stationary Cl ICE that must comply with
the emission standards specified in 40 CFR 60.4204(b) or 4205(b), or for the
CI fire pump engine that is manufactured during or after the model year that
applies to the fire pump engine power rating in Table 3 to 40 CFR 60 Subpart
IIII that must comply with the emission standards specified in 40 CFR
60.4205(c),the Permittee must comply by purchasing an engine certified to
the emission standards in 40 CFR 60.4204(b), or 4205(b) or(c), as
applicable, for the same model year and maximum (or in the case of fire
pumps,NFPA nameplate) engine power. The engine must be installed and
configured according to the manufacturer's emission-related specifications,
except as permitted in 40 CFR 60.4211(g).[60.4211(c)]
iv. For the stationary Cl ICE with a displacement of greater than or equal to 30
liters per cylinder,the Permittee must demonstrate compliance according to
the following requirements:
A. Conducting an initial performance test to demonstrate initial
compliance with the emission standards as specified in 40 CFR
60.4213.[60.4211(d)(1)]

Permit No. 09572R04
Page 9
B. Establishing operating parameters to be monitored continuously to
ensure the stationary ICE continues to meet the emission standards.
The Permittee must petition EPA for approval of operating parameters
to be monitored continuously. The petition must include the
information described in 40 CFR 60.421 l(d)(2)(i) through
(v).[60.4211(d)(2)]
C. For non-emergency engines with a displacement of greater than or
equal to 30 liters per cylinder, conducting annual performance tests to
demonstrate continuous compliance with the emission standards as
specified in 40 CFR 60.4213.[60.421I(d)(3)]
V. An owner or operator of a modified or reconstructed stationary Cl ICE that
must comply with the emission standards of 40 CFR 60.4204(e) or 60.4205(f)
must demonstrate compliance according to one of the following
methods:[60.4211(e)]
A. Purchasing, or otherwise owning or operating an engine certified to
the emission standards in 40 CFR 60.4204(e) or 60.4205(f), as
applicable.[60.4211(c)]
B. Conducting a performance test to demonstrate initial compliance with
the emission standards according to the requirements specified in 40
CFR 60.4212 or 60.4213, as appropriate. The test must be conducted
within 60 days after the engine commences operation after the
modification or reconstruction.[60.4211(e)]
vi. If the Permittee does not install, configure, operate, and maintain the engine
and control device according to the manufacturer's emission-related written
instructions, or if the Permittee changes emission-related settings in a way
that is not permitted by the manufacturer,the Permittee must demonstrate
compliance per the requirements of 40 CFR 60.4211(g).[60.4211(g)]
l e. Notification 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. If the stationary CI ICE is greater than 2,237 KW(3,000 HP), or has a
displacement of greater than or equal to 10 liters per cylinder, or is a pre-
2007 model year engine that is greater than 130 KW (175 HP) and not
certified, then the Permittee must submit an initial notification as required in
40 CFR 60.7(a)(1). The notification must include the information listed in 40
CFR 60.4214(a)(1).[60.4214(a) and (a)(1)]

Permit No. 09572R04
Page 10
f. Recordkeeping Requirements:
i. If the stationary CI ICE is greater than 2,237 KW(3,000 HP), or has a
displacement of greater than or equal to 10 liters per cylinder, or is a pre-
2007 model year engine that is greater than 130 KW(175 HP) and not
certified,then the Permittee must keep records of the following:
A. All notifications submitted to comply with 40 CFR 60 Subpart 1111
and all documentation supporting any notification;[60.4214(a)(2)(i)]
B. Maintenance conducted on the engine;[60.4214(a)(2)(ii)]
C. If the stationary CI ICE is a certified engine, documentation from the
manufacturer that the engine is certified to meet the emission
standards;[60.4214(a)(2)(iii)]
D. If the stationary CI ICE is not a certified engine, documentation that
the engine meets the emissions standards;[60.4214(a)(2)(iv)]
E. If the stationary CI ICE is equipped with a diesel particulate filter,the
Permittee must keep records of any corrective action taken after the
backpressure monitor has notified the Permittee that the high
backpressure limit of the engine is approached.[6 0.4214(c)]
F. All records required under this section shall be maintained for a
period of two (2) years following the date of such record. All records
shall be kept on-site and made available to DAQ personnel upon
request. The Permittee shall be deemed in non-compliance with 15A
NCAC 2D .0524 if recordkeeping requirements are not
maintained.[40 CFR 60.7(f)]
9. 15A NCAC 2D .0524 "NEW SOURCE PERFORMANCE STANDARDS" - For the
nonmetallic mineral processing equipment(wet material processing operations,as defined in
60.671, are not subject to this Subpart) including the emission sources,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 000, 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 actual date of initial start-up of an affected facility,postmarked within 15
days after such date;
b, NSPS Emissions Limitations -As required by 15A NCAC 2D .0524, the following
permit limits shall not be exceeded:

Permit No. 09572R04
Page 11
i. For affected facilities that commenced construction, modification, or
reconstruction after August 31, 1983 but before April 22, 2008 (wet material
processing operations, as defined in 60.671, are not subject to this Subpart):
x
Visible
Crushers Emissions 15%°opacity
_.. _ . _ .
Fugitive emissions from conveyor belts, screening Visible 10%opacity
operations,and other affected facilities Emissions
m ..
ii. For affected facilities that commenced construction, modification, or
reconstruction on or after April 22, 2008 (wet material processing operations,
as defined in 60.671, are not subject to this Subpart):
Visible
Crushers 12%opacity
[Emissions
i
Fugitive emissions from conveyor belts,screening Visible °
operations,and other affected facilities Emissions /0 opacity
c. NSPS Monitoring Requirements -As required by 15A NCAC 2D .0524, the
following monitoring shall be conducted:
i. For any affected facility that commenced construction, modification, or
reconstruction on or after April 22, 2008 that uses wet suppression to control
emissions,the Permittee shall:
A. Perform monthly periodic inspections to check that water is flowing
to discharge spray nozzles in the wet suppression systems.
B. Initiate corrective action within 24 hours and complete corrective
action as expediently as practical if the Permittee finds that water is
not flowing properly during an inspection of the water spray nozzles.
d. NSPS Recordkeeping Requirements -As required by 15A NCAC 2D .0524,the
following recordkeeping requirements shall be conducted:
i. Each inspection of the water spray nozzles, including the date of each
inspection and any corrective actions taken, shall be recorded in a logbook(in
written or electronic form).
ii. The logbooks (in written or electronic form)shall be maintained on-site and
made available to DAQ personnel upon request.

Permit No. 09572R04
Page 12
e. NSPS Performance Testing - As required by 15A NCAC 2D .0524, the following
performance tests shall be conducted:
Visible
Crushers Method 9
Emissions
......... .....................
Fugitive emissions from conveyor belts,screening operations,and Visible
other affected facilities Emissions Method 9
���
i. All performance tests shall be conducted in accordance with EPA Reference
Methods, contained in 40 CFR 60, Appendix A;
ii. The EPA Administrator retains the exclusive right to approve equivalent and
alternative test methods, continuous monitoring procedures, and reporting
requirements;.
iii. Within 60 days after achieving the maximum production rate at which the
affected facility(s) will be operated, but not later than 180 days after the
initial start-up of the affected facility(s),the Permittee shall conduct the
required performance test(s) and submit two copies of a written report of the
test(s)to the Regional Supervisor, DAQ;
iv. The Permittee 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;
V. All associated testing costs are the responsibility of the Permittee;
vi. The Permittee shall arrange for air emission testing protocols to be provided
to the DAQ prior to testing. Testing protocols are not required to be pre-
approved by the DAQ prior to testing. The DAQ shall review testing
protocols for pre-approval prior to testing if requested by the Permittee at
least 45 days before conducting the test; and
vii. To afford the Regional Supervisor,DAQ,the opportunity to have an observer
present,the Permittee shall PROVIDE the Regional Office, in WRITING, at
least 7 days notice of any required performance test(s)that involve only
i
Method 9. All other tests require a 30 day notice.
viii. When determining compliance with the visible emissions limit for a dry
capture system (i.e., bagfilter)that controls an individual enclosed storage
bin,the duration of the Method 9 test shall be one (1) hour (ten 6-minute
averages).

-- Permit No. 09572R04
Page 13
ix. When determining compliance with the visible emissions limit from.fugitive
emissions from crushers, conveyor belts, screening operations, and other
affected facilities (as described in 60.672(b) or 60.672(e)(1)), the duration of
the Method 9 test must be 30 minutes (five 6-minute averages). Compliance
with the fugitive visible emissions limits must be based on the average of the
five 6-minute averages.
f. Like-For-Like-Replacement - As provided in 40 CFR 60.670(d),when an existing
facility is replaced by a piece of equipment of equal or smaller size, as defined in 40
CFR 60.671, having the same function as the existing facility, and there is no
increase in the amount of emissions, the new facility is exempt from the provisions
of 40 CFR 60.672, 60.674, and 60.675,except as provided for in 60.670(d)(3). The
Permittee shall comply with the reporting requirements of 40 CFR 60.676(a).
Equipment covered under 40 CFR 60.670 shall comply the requirements of 15A
NCAC 2D .0521.
10.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,
F
ii. the nature and cause of the malfunction or breakdown,
iii. the time when the malfunction or breakdown is first observed,
iv. the expected duration, and
V. an estimated rate of emissions.
b. Notify the Director or his designee immediately when the corrective measures have
been accomplished.
This reporting requirement does not allow the operation of the facility in excess of
Environmental Management Commission Regulations.
11. FUGITIVE DUST CONTROL PLAN -As required by 15A NCAC 2D .0540(e)(1),the
Permittee shall create and implement a written Fugitive Dust Control Plan to minimize dust
emissions from fugitive sources, including customer and plant haul roads and storage piles.
a. The plan shall include the following elements:
i. Identification of the sources of fugitive dust emissions within the facility;

Permit No. 09572R04
Page 14
ii. A description of dust suppression strategies utilized at the facility for each
identified source;
iii. The frequency of dust suppression activities, including provisions to reduce
such frequency in consideration of various weather conditions;
iv. A description of how the plan will be implemented, including training of
facility personnel; and,
V. A description of methods to verify compliance with the plan.
b. Each version of the Fugitive Dust Control Plan shall be submitted to the Regional
Supervisor, DAQ for approval, including the initial plan and any subsequent
revisions. NC DAQ shall notify the Permittee in writing if the plan NOT approved
within 30 days of receipt. If no such written notification is provided, the Permittee
may assume the revised plan is approved as submitted.
c. The Permittee shall retain a copy of the most current approved Fugitive Dust Control
Plan on-site and shall make the plan available to an authorized NC DAQ
representative upon request.
12. 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).
13. NOTIFICATION REQUIREMENT - In accordance with 15A NCAC 2D .0611, within 15
days after start-up of any permitted source at this facility,the Permittee shall NOTIFY, in
WRITING, the Regional Supervisor, DAQ;of the start-up.
14. 15A NCAC 2D .1111 "National Emission Standards for Hazardous Air Pollutants"- For the
Generator (ID No. XQ60), the Permittee shall comply with all applicable provisions,
including the maintenance and recordkeeping requirements contained in Environmental
Management Commission Standard 15A NCAC 2D .1111, as promulgated in 40 CFR 63,
Subpart ZZZZ, "National Emission Standards for Hazardous Air Pollutants (NESHAP) for
Stationary Reciprocating Internal Combustion Engines (RICE)", including Subpart A
"General Provisions." The Permittee shall comply with the definition of emergency
stationary RICE in 40 CFR 63.6675 and the following stationary RICE provisions.
a. Compliance Date -The compliance date is May 3, 2013.

Permit No. 09572R04
Page 15
b. Maintenance and Work Practices - Pursuant to 40 CFR 63.6603(a), 63.6625(e), (f),
and (h) and 63.6640(f)the Permittee shall comply with the following:
i. Change the oil and filter every 500 hours of operation or annually, whichever
comes first. The Permittee has the option to utilize an oil analysis program as
described in Section c. below in order to extend the specified oil change
requirements.
ii. Inspect the air cleaner every 1,000 hours of operation or annually, whichever
comes first, and replace as necessary.
iii. Inspect all hoses and belts every 500 hours of operation or annually,
whichever comes first, and replace as necessary.
iv. Operate and maintain the engine and control device (if any) according to the
manufacturer's emission related written instructions or maintenance plan
developed by the Permittee that minimizes emissions from the engine to the
extent practicable.
V. Install a non-resettable hour meter if one is not already installed.
vi. Minimize the engine's time spent at idle during startup and minimize the
engine's startup time to a period needed for appropriate and safe loading of
the engine, not to exceed 30 minutes, after which time the non-startup
emission limitations apply.
vii. If the engine is operating during an emergency and it is not possible to shut
down the engine in order to perform the management practice requirements
on the schedules required in Sections b.i.,b.ii., and b.iii., above, or if
performing the management practice on the required schedules would
otherwise pose an unacceptable risk under federal, state or local law, the
management practices can be delayed until the emergency is over or the
unacceptable risk under federal, state, or local law has abated. The
management practice shall be performed as soon as possible after the
emergency has ended or the unacceptable risk has abated. The Permittee shall
report any failure to perform the management practice on the schedule
required and the federal, state, or local law under which the risk was deemed
unacceptable.
viii. If the Permittee does not operate the engine according to the requirements in
Sections A. through C. below,then the engine will not be considered an
emergency engine under NESHAP Subpart ZZZZ and must meet all
requirements for non-emergency engines.
A. There is no time limit on the use in emergency situations.
B. The Permittee may operate the engine for any combination of the
purposes specified in Sections (i)through(iii) below for a maximum
of 100 hours per calendar year.

Permit No. 09572R04
Page 16
I. The engine may be operated for maintenance checks and
readiness testing,provided that the tests are recommended by
federal, state or local government,the manufacturer, the
vendor, the regional transmission authority or equivalent
balancing authority and transmission operator, or the
insurance company associated with the engine.
The Permittee may petition the Division of Air Quality (DAQ)
Regional Supervisor for approval of additional hours to be
used for maintenance checks and readiness testing, but a
petition is not required if the Permittee maintains records
indicating that federal, state, or local standards require
maintenance and testing of the engine beyond 100 hours per
calendar year,
II. The engine may operate for emergency demand response for
periods in which the Reliability Coordinator under the North
American Electric Reliability Corporation(NERC) Reliability
Standard EOP-002-3, Capacity and Energy Emergency or
other authorized entity as determined by the Reliability
Coordinator has declared an Energy Emergency Alert Level 2
as defined in the NERC Reliability Standard EOP-002-3.
III. The engine may be operated for periods where there is a
deviation of voltage or frequency of 5 percent or greater below
standard voltage or frequency.
C. Pursuant to 40 CFR 63.6640(f)(4),the engine may be operated for up
to 50 hours per calendar year in non-emergency situations. The 50
hours of operation in non-emergency situations are counted as part of
the 100 hours per calendar year for maintenance and testing and
emergency demand response provided in Section b.viii.B above.
Except as provided in Sections (i) and (ii)below,the 50 hours per
year for non-emergency situations cannot be used for peak shaving or
non-emergency demand response, or to generate income for the
facility to supply power to an electric grid or otherwise supply power
as part.of a financial arrangement with another entity.
I. Prior to May 3, 2014, the 50 hours per year for non-emergency
situations can be used for peak shaving or non-emergency
demand response to generate income for the facility, or to
otherwise supply power as part of a financial arrangement
with another entity if the engine is operated as part of a peak
shaving (load management program) with the local
distribution system operator and the power is provided only to
the facility itself or to support the local distribution system.

Permit No. 09572R04
Page 17
II. The 50 hours per year for non-emergency situations can be
used to supply power as part of a financial arrangement with
another entity if ALL of the following conditions are met:
1. The engine is dispatched by the local balancing
authority or local transmission or distribution system
operator.
2. The dispatch is intended to mitigate local transmission
and/or distribution limitations so as to avert potential
voltage collapse or line overloads that could lead to the
interruption of power supply in a local area or region.
3. The dispatch follows reliability, emergency operation
or similar protocols that follow specific NERC,
regional, state, public utility commission or local
standards or guidelines.
4. The power is provided only to the facility itself or to
support the local transmission and distribution system.
5. The owner or operator identifies and records the entity
that dispatches the engine and the specific NERC,
regional, state,public utility commission or local
standards or guidelines that are being followed for
dispatching the engine. The local balancing authority
or local transmission and distribution system operator
may keep these records on behalf of the engine owner
or operator.
ix. At all times the Permittee shall operate and maintain any affected source,
including associated air pollution control equipment and monitoring
equipment, in a manner consistent with safety and good air pollution control
practices for minimizing emissions. The general duty to minimize emissions
does not require you to make any further efforts to reduce emissions if levels
required by this standard have been achieved. Determination of whether such
operation and maintenance procedures are being used will be based on
information available to DAQ which may include, but is not limited to,
monitoring results, review of operation and maintenance procedures, review
of operation and maintenance records, and inspection of the source.
c. Oil Analysis Program -Pursuant to 40 CFR 63.6625(i), the Permittee may utilize an
oil analysis program in order to extend the oil change requirements specified in
Section b.i. above. The oil analysis must be performed at the same frequency
specified for changing the oil. If any of the limits listed below are exceeded, the
Permittee shall change the oil within two (2) business days of receiving the results of
the analysis. If the engine is not in operation when the results of the analysis are
received,then the oil must be changed within two (2)business days or before
commencing operation, whichever is later.

Permit No. 09572R04
Page 18
i. Total base number is less than 30 percent of the total base number of the oil
when new; or
I Viscosity of the oil has changed by more than 20 percent from the viscosity
of the oil when new; or
iii. Water content (by volume) is greater than 0.5%.
If all of the above limits are not exceeded,the Permittee is not required to change the
oil before continuing to use the engine.
d. Fuel Requirements - Per 40 CFR 63.6604(b), beginning January 1, 2015, emergency
engines that meet all the following conditions shall use diesel fuel that meets the
requirements in 40 CFR 80.510(b) for nonroad diesel fuel.
i. Greater than 100 brake HP;
ii. Displacement of less than 30 liters per cylinder;
iii. Operates for the purposes specified in Section b.viii.C.ii. above or operates or
is contractually obligated to be available for more than 15 hours per calendar
year for the purposes specified in Sections b.viii.B.(ii) or b.viii.B.(iii) above.
Any existing diesel fuel purchased prior to January 1, 2015 may be used until
depleted. The diesel fuel requirements of 40 CFR 80.510(b) are shown below:
15 ppm maximum.
i A minimum cetane index of 40;or�
A maximum aromatic content of 35 volume
percent.
e. Recordkeeping - Pursuant to 40 CFR 63.6655(d),(e) and(f), the Permittee shall keep
records for at least five (5) years showing:
i. The engine was operated and maintained according to the manufacturer's
emission related operation and maintenance instructions or the Permittee's
maintenance plan which must provide for the maintenance and operation of
the engine in a manner consistent with good air pollution control practice for
minimizing emissions.
ii. if applicable, the parameters that are analyzed as part of the oil analysis
program,the results of the analysis, and the oil changes for the engine.

- Permit No. 09572R04
Page 19
iii. The hours of operation of the engine that is recorded through the non-
resettable hour meter. The Permittee shall document how many hours are
spent for emergency operation; including what classified the operation as
emergency and how many hours are spent for non-emergency operation. If
the engine is used for purposes specified in Sections b.viii.B.(ii), b.viii.B.(iii),
or b.viii.C.(ii) above,then the Permittee shall keep records of the notification
of the emergency situation; and the date, start time and end time of the engine
operation for these purposes.
f. Reporting - Pursuant to 40 CFR 63.6650(h), if the engine is greater than 100 brake
HP that operates for the purposes specified in Section b.viii.C.(ii) above, or operates
or is contractually obligated to be available for more than 15 hours per calendar year
for the purposes specified in Sections b.viii.B.(ii)or b.viii.B.(iii) above, the
Permittee shall submit an annual report to the DAQ Regional Supervisor. The first
annual report shall be submitted no later than March 31, 2016 and cover the calendar
year 2015. Subsequent annual reports shall be submitted by March 31 of each year
and cover the previous calendar year.
The annual report must also be submitted electronically to EPA through the specific
NESHAP Subpart ZZZZ reporting form in the Compliance and Emissions Data
Reporting Interface (CEDRI) that is accessed through EPA's Central Data Exchange
(CDX). However, if the reporting form specific to NESHAP Subpart ZZZZ is not
available in CEDRI at the time that the report is due,the written report shall be
submitted to EPA at the appropriate address listed in Section 63.13;
EPA Region N
Director, Air, Pesticides and Toxics Management Division
Atlanta Federal Center
61 Forsyth Street
Atlanta, GA 30303-3104
The annual report shall contain the following information:
i. Company name and address where the engine is located.
ii. Date of the report and beginning and ending dates of the reporting period.
iii. Engine site rated horsepower and model year for each engine.
iv. Latitude and longitude of the engine in decimal degrees reported to the fifth
decimal place,
V. Hours operated for the purposes specified in Sections b.viii.B.(ii) and
b.viii.B.(iii), including the date, start time, and end time for engine operation.
vi. Number of hours the engine is contractually obligated to be available for the
purposes specified in Sections b.viii.B.(ii) and b.viii.B.(iii).

Permit No. 09572R04
Page 20
vii. Hours spent for operation for the purpose specified in Section b.viii.C.(ii)
including the date, start time, and end time for engine operation. The report
must also identify the entity that dispatched the engine and the situation that
necessitated the dispatch of the engine.
viii. If there were no deviations from the fuel requirements in Section d. above
that apply to the engine (if any), a statement that there were no deviations
from the fuel requirements'during the reporting period.
ix. If there were deviations from the fuel requirements in Section d. that apply to
the engine (if any), information on the number, duration, and cause of
deviations, and the corrective action taken.
15. 15A NCAC 2D .1111 "MAXIMUM ACHIEVABLE CONTROL TECHNOLOGY", for the
Generator(ID No. T-G10),which is considered an existing, non-emergency, non-black start,
compression ignition(CI)reciprocating internal combustion engine (RICE) greater than 300
brake horsepower and less than or equal to 500 brake horsepower, the Permittee shall
comply with all applicable provisions, including the notification,testing, recordkeeping,
reporting and monitoring requirements contained in Environmental Management
Commission Standard 15A NCAC 2D .1111, "Maximum Achievable Control Technology"
as promulgated in 40 CFR 63, Subpart ZZZZ, "National Emissions Standards for Hazardous
Air Pollutants for Stationary Reciprocating Internal Combustion Engines", including
Subpart A "General Provisions."
a. Compliance Date - Pursuant to 40 CFR 63.6595(a)(1),the source(s)must be in
compliance with 40 CFR 63, Subpart ZZZZ by May 3, 2013.
b. Emission Limits - Pursuant to 40 CFR 63.6603(a)(1); the affected source(s) shall
comply with the following emission limits, except during periods of startup:
i. Concentration of carbon monoxide (CO) in the exhaust cannot exceed 49
ppmvd at 15 percent oxygen; or
ii. Reduce CO emissions by 70 percent or more; or
iii. If the engine is certified to the Tier 3 (Tier 2 for engines above 560 kW)
emission standards in Table 1 of 40 CFR 89.112,the Permittee may comply
with the requirements under NESHAP Subpart ZZZZ by meeting the
requirements for Tier 3 engines (Tier 2 for engines above 560 kW) in 40 CFR
part 60 Subpart IIII instead of the emission limitations and other requirements
that would otherwise apply under NESHAP Subpart ZZZZ for existing non-
emergency Cl RICE with a site rating of more than 300 brake HP located at
an area source of HAP emissions.
c. Testing - To demonstrate initial compliance with the selected CO emission limit or
emission reduction and pursuant to 40 CFR 63.6612(a), 63.6620, 63.6630, 63.6640,
and 63.6645 the Permittee shall:

Permit No. 69572R04
Page 21
i. Conduct an emission test per 40 CFR 63.6620 and Table 4 of 40 CFR 63
Subpart ZZZZ within 180 days after the compliance date. Per 40 CFR
63.6620(f), if complying with the emission limitation to reduce CO in the
exhaust without using an oxidation catalyst,the Permittee shall petition the
Division of Air Quality (DAQ) Regional Supervisor for operating limitations
to be established during the initial performance test and continuously
monitored thereafter, or for approval of no operating limitation. The
Permittee shall not conduct the initial performance test until after the petition
has been approved by the Regional Supervisor. The petition must include the
information described in 40 CFR 63.6620(g) or(h).
ii. Per 40 CFR 63.6620(i),the engine percent load during a performance test
must be determined by documenting the calculations, assumptions, and
measurement devices used to measure or estimate the percent load in a
specific application. A written report of the average percent load
determination must be included in the notification of compliance status. The
following information must be included in the written report: the engine
model number,the engine manufacturer,the year of purchase, the
manufacturer's site-rated brake horsepower, the ambient temperature,
pressure, and humidity during the performance test, and all assumptions that
were made to estimate or calculate percent load during the performance test
must be clearly explained. If measurement devices such as flow meters,
kilowatt meters,beta analyzers, stain gauges, etc. are used, the model number
of the measurement device, and an estimate of its accuracy in percentage of
true value must be provided.
iii. The Permittee shall perform such testing in accordance with 40 CFR 63.6645
and 15A NCAC 2D .2600 (see GENERAL EMISSIONS TESTING AND
REPORTING REQUIREMENTS in Section B. of this Air Permit). The
Procedures are outlined below:
A. The Permittee shall notify DAQ in writing of their intent to conduct
the performance test and submit a completed Protocol Submittal Form
to the DAQ Regional Supervisor at least 60 days before the scheduled
performance test in accordance with 40 CFR 63.6645(g) and 40 CFR
63.7(b)(1). A copy of the Protocol Submittal Form may be obtained
from the Regional Supervisor.
i

Permit No. 09572R04
Page 22
B. In the event the Permittee is unable to conduct the performance test
on the date specified in the notification described in the preceding
paragraph due to unforeseeable circumstances beyond the Permittee's
control, the Permittee shall notify DAQ as soon as practicable and
without delay prior to the scheduled performance test date and specify
when the performance test is rescheduled. This notification of delay in
conducting the performance test shall not relieve the Permittee of
legal responsibility for compliance with any applicable provisions of
40 CFR Part 63 or with any other applicable Federal, State, or local
requirement, nor will it prevent DAQ from implementing or enforcing
40 CFR Part 63 or any other action under the Clean Air Act. [40 CFR
63.7(b)(2)]
C. The Permittee shall submit two copies of the test report to the DAQ.
The test report shall be submitted to the Regional Supervisor-DAQ
not later than 60 days after completion of testing. The Permittee may
request an extension to submit the final test report. The Regional
Supervisor - DAQ will approve an extension request if it is
determined that the request is a result of actions beyond the control of
the Permittee. The test report shall contain at a minimum the
following information:
I. a description of the training and air-testing-experience of the_.
person directing the test;
II. a certification of the test results by the sampling team leader
and facility representative;
111. a summary of emissions results and text detailing the
objectives of the testing program, the applicable state and
federal regulations, and conclusions about the testing and
compliance status of the emission source(s);
IV. a detailed description of the tested emission source(s),process
flow diagrams, engineering drawings, and sampling location
schematics should be included as necessary;
V. all field, analytical, and calibration data necessary to verify
that the testing was performed as specified in the applicable
test methods;
VI. example calculations for at least one test run using equations
in the applicable test methods and all test results including
_ intermediate parameter calculations; and

Permit No. 09572R04
Page 23
VII. documentation of facility operating conditions during all
testing periods and an explanation relating these operating
conditions to maximum normal operation. If necessary,
provide historical process data to verify maximum normal
operation.
D. The testing requirement(s) shall be considered satisfied only upon
written approval of the test results by the DAQ.
E. The DAQ will review emission test results with respect exclusively to
the specified testing objectives as proposed by the Permittee and
approved by the DAQ.
iv. Pursuant to 40 CFR 63.6630(a), Initial compliance for each existing, non-
emergency, non-black start CI RICE greater than 300 brake horsepower and
less than or equal to 500 brake horsepower shall be demonstrated as follows:
......... .. .. _ ....... .......... . ................... __ ...
Reduce CO emissions The average reduction of emissions of CO determined from the initial
............ .
performance test is equal to or greater than the required CO percent reduction
Limit the concentration of The average CO concentration corrected to 15 percent Oa,dry basis,from the
CO in the RICE exhaust three test runs is less than or equal to the CO emission limitation
d. Operating Requirements - Pursuant to 40 CFR 63.6603(a), 63.6604, and 63.6625(b),
(g), and(h), the Permittee shall:
i. Minimize the engine's time spent at idle during startup and minimize the
engine's startup time to a period needed for appropriate and safe loading of
the engine,not to exceed 30 minutes, after which time the non-startup
emission limitations apply.
ii. If the engine is not equipped with a closed crankcase ventilation system the
Permittee shall:
A. Install a closed crankcase ventilation system that prevents crankcase
emissions from being emitted; or
B. Install an open crankcase filtration emission control system that
reduces emissions from the crankcase by filtering the exhaust stream
to remove oil mist,particulates, and metals.
iii. Follow the manufacturer's maintenance requirements for operating and
maintaining the open or closed crankcase ventilations system and replacing
crankcase filters or can request the DAQ Regional Supervisor to approve
different maintenance requirements that are as protective as the manufacturer
requirements,

Permit No. 09572R04
Page 24
iv. If the cylinder displacement is less than 30 liters per cylinder, then the
Permittee shall use diesel fuel that meets the requirements in 40 CFR
80.510(b) for nonroad diesel fuel.
15 ppm maximum.
A minimum cetane index of 40;or
b A maximum aromatic content of 35 volume
percent.
e. Recordkeeping - Pursuant to 40 CFR 63.6655,the Permittee shall keep the following
records (in written or electronic format). The records must be maintained for five (5)
years.
i. A copy of each notification and report submitted to comply with 40 CFR 63
Subpart ZZZZ.
ii. Occurrence and duration of each malfunction of operation (i,e., process
equipment) or the air pollution control and monitoring equipment.
iii. Performance tests and performance evaluations as required in 40 CFR
63.1 0(b)(2)(viii).
iv. All required maintenance performed on the air pollution control and
monitoring equipment.
V. Actions taken during periods of malfunction to minimize emissions in
accordance with 40 CFR 63.6605(b), including corrective actions to restore
malfunctioning process and air pollution control and monitoring equipment to
its normal or usual manner of operation.
I
f. Reporting -
i. Pursuant to 40 CFR 63.6645(h), for each initial performance test,the
Permittee is required to submit a Notification of Compliance Status before
the close of business on the 60th day following the initial performance test
according to 40 CFR 63.9(h)(2)(ii).
ii. Pursuant to 40 CFR 63.6650,the Permittee shall submit a semi-annual report
by January 31 of each calendar year for the preceding six-month period
between July and December and by July 31 of each calendar year for the
preceding six-month period between January and June. If the RICE is
classified as "limited use" (operation limited to less than 100 hours per year)
and there is no deviation, then the report shall be submitted annually by
January 31 of each calendar year. The report shall contain the following:
A. Company name and address.

Permit No. 09572R04
Page 25
B. Statement by a responsible official, with that official's name,title, and
signature, certifying the accuracy of the content of the report.
C. Date of report and beginning and ending dates of the reporting period.
D. If a malfunction occurred during the reporting period, the compliance
report must include the number, duration, and a brief description for
each time of malfunction which occurred during the reporting period
and which caused or may have caused any applicable emission
limitation to be exceeded. The report must also include a description
of actions taken during a malfunction of an affected source to
minimize emissions in accordance with 63.6650(b), including actions
taken to correct a malfunction.
E. If there is no deviation(s), then provide a statement indicating that no
deviation(s) occurred during the reporting period.
F. If there is a deviation(s) during the reporting period, then provide
information in 40 CFR 63.6650(d)as follows:
I. total operating time of the RICE at which the deviation
occurred during the reporting period.
IL the number, duration, and cause of deviation(including
unknown cause, if applicable), as applicable, and the
corrective action taken.
16. 15A NCAC 2D .1111 "MAXIMUM ACHIEVABLE CONTROL TECHNOLOGY"- For the
125 HP John Deere diesel generator (ID No. Aztec G-1) and 350 HP Tier II Caterpillar
generator (ID No. C50 G4), classified as new stationary RICE located at an area source of
HAP emissions, 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 .1111, as promulgated in
40 CFR 63, Subpart ZZZZ - "National Emissions Standards for Hazardous Air Pollutants for
Stationary Reciprocating Internal Combustion Engines,"including Subpart A "General
Provisions."
a. In accordance with 40 CFR §63.6590(c)(1), this source(s) shall meet the
requirements of 40 CFR 63 Subpart ZZZZ and Subpart A by meeting the
requirements of 40 CFR 60 Subpart IIII for compression ignition engines or 40 CFR
60 Subpart JJJJ for spark ignition engines. No further requirements apply for such
engines under 40 CFR 63 Subpart ZZZZ-or Subpart A.
17. ZONING SPECIFIC CONDITION - In accordance with 15A NCAC 2Q .0304,prior to
construction or operation of the facility under this permit, the Permittee shall comply with
all lawfully adopted local ordinances that apply to the facility at the time of construction or
operation of the facility. The local zoning authority shall have the responsibility of enforcing
all lawfully adopted local zoning or subdivision ordinances.

Permit No. 09572R04
Page 26
18. 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:
t
NOx 100
a. Operations Restrictions - To ensure emissions do not exceed the limitations above,
the following restrictions shall apply:
i. The NO,,emissions shall be less than 100 tons per consecutive 12-month
period.
b. Recordkeeping Requirements
i. The Permittee shall record monthly and total annually the following:
A. The NO,,emissions from each generator;
B. The total NO,,emissions for each month;
C. The total NOX emissions for each consecutive 12 month period; and
D. The monthly hours of operation of each of the generator units on site
shall be kept in a logbook. This logbook shall be kept on site and
made available to Division of Air Quality personnel upon request.
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Page 27
B. GENERAL CONDITIONS AND LIMITATIONS
1. In accordance with G.S. 143-215.108(c)(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:
Regional Supervisor
North Carolina Division of Air Quality
Fayetteville Regional Office
Systel Building
225 Green Street, Suite 714
Fayetteville,NC 283 01-5094
910-433-3300
For identification purposes, each submittal should include the facility name as listed on the
permit,the facility identification number, and the permit number.
2. RECORDS RETENTION REQUIREMENT - In accordance with 15A NCAC 2D ,0605,
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 - In accordance with 15ANCAC 2Q .0301, 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 - In accordance with 15A NCAC 2Q .0309, any of the
following that would result in previously unpermitted, new, or increased emissions must be
reported to the Regional Supervisor, DAQ:
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a. changes in the information submitted in the application regarding facility emissions;
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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.

m Permit No. 09572R04
Page 28
6. In accordance with 15A NCAC 2Q .0309, 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. In
accordance with G.S. 143-215.108(c)(1),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. In accordance with G.S. 143-215.108(c)(1),this permit is nontransferable by the Permittee.
Future owners and operators must obtain a new air permit from the DAQ.
8. In accordance with G.S. 143-215.108(c)(1),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. In accordance with G.S. 143-215.108(c)(1),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.
10. In accordance with 15A NCAC 2D .0605, 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 to,process weight rates, firing rates,hours of
operation, and preventive maintenance schedules.
11. A violation of any term or condition of this permit shall subject the Permittee to enforcement
pursuant to G.S. 143-215.114A, 143-215.1I4B, and 143-215.114C, including assessment of
civil and/or criminal penalties.
12. Pursuant to North Carolina General Statute 143-215.3(a)(2), 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. In accordance with G.S. 143-215.108(c)(1), this permit does not relieve the Permittee of the
responsibility of complying 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 - In accordance with 15A NCAC 2Q .0110, 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.

Permit No. 09572R04
Page 29
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 112(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.
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.
Permit issued this the 10ffi of June, 2015.
NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION
even F. Vozzo
Regional Supervisor
By Authority of the Environmental Management Commission
Air Permit No. 09572R04

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ATTACHMENT to Permit No. 09572R04, June 10,2015
Insignificant/Exempt Activities
- __._..... _. . .. ......................
r
IES-Sand Sand Operations 2Q 0102 (c)(2)(E)(i) _ ._ No � ..... .Yes
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
or operator of the source is exempted from demonstrating compliance with any applicable
requirement.
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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