AQ_F_1700009_20220623_PRMT_Permit

SfATp
ROY COOPER
Governor f y
ELIZABETH S.BISER
Secretary
MICHAEL A.ABRACZINSKAS NORTH CAROLINA
Direclar Environmental Quality
June 23, 2022
Mr. M. J. O'Brien, Jr.
President
Southside Materials, LLC - Shelton Quarry
P.O. Box 1620
Dublin, VA 24084
Subject: Air Permit No. 03370R18
Southside Materials, LLC - Shelton Quarry
Pelham, Caswell County,North Carolina
Permit Class: Small
Facility ID# 1700009
Dear Mr. O'Brien,Jr.:
In accordance with your completed application.received April 29, 2022, we are forwarding
herewith Permit No. 03370R18 to Southside Materials, LLC - Shelton Quarry, Pelham, Caswell
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. 150B-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
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. 15013-23.
NNorth Carolina Department of Environmental Quality I Division of Air Quality
�C�. "" �: -.. Winston-Salem Regional Office 1 450 West Hanes Mill Road,Suite 300 1 Winston-Salem,NC 27105
i 7,1 1.���id�o-i finenlel quslily
336.776,9800 T 1 336.776.9797 F

M. J. O'Brien, Jr.
June 23, 2022
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 shall be effective from June 23, 2022 until May 31, 2030, 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. Specific changes and additions are summarized
below (note: this list may not include all changes and additions):
• In accordance with policies outlined in DAQ Director's "Procedures for Rock Quarry
Permitting" Memorandum dated May 31,2018,former permit conditions A.3 and A.5,
have been removed.
• Rule 15A NCAC 2D .0605 has been added. See permit condition A.9 for the specific
QUARRY EQUIPMENT REPORTING requirements (former permit condition A.3) in
detail.
• In accordance with DAQ policy, former permit condition A.12 has been removed. It is
noted that the rule referenced by this condition (15A NCAC 2Q .0309) still applies, as
outlined in general permit conditions B.5 and B.6.
• The exemption citations on the Insignificant/Exempt activities attachment were
updated to reflect amendments made to 15A NCAC 2Q .0102 that became effective
June 13,2016.
• Please refer to General Condition B.1 for the updated address and contact information
of the Winston-Salem Regional Office.
Should you have any questions concerning this matter,please contact Chengqing Xiao at 336-776-
9651 or by email at [e-mail] .
Sincerely,
T. Ray Stew , P.E., CPM, a ional Supervisor
Division of Air Q ality,NC DEQ
CX
Enclosures
c: Winston-Salem Regional Office

NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION
DEPARTMENT OF ENVIRONMENTAL QUALITY
DIVISION OF AIR QUALITY
AIR PERMIT NO. 03370R18
Issue Date: June 23, 2022 Effective Date: June 23, 2022
Expiration Date: May 31, 2030 Replaces Permit: 03370R17
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 2 1 B of Chapter 143, General Statutes of North Carolina(NCGS) as amended, and other
applicable Laws, Rules and Regulations,
Southside Materials, LLC - Shelton Quarry
1524 Rock Quarry Road
Pelham, Caswell County,North Carolina
Permit Class: Small
Facility ID# 1700009
(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 FDescription
Non-Metallic Mineral Processing Plant, utilizing water suppression with no other control
;devices, including:
_.:...:. _::. _..... :..... ....__:_.__......... .. _. _.............._
ES-Screen(NSPS) Screening Operations N/A N/A
g p �.__.._.__ �.
I ES-Crush(NSPS) Crushing Operation N/A N/A
ES-Convey(NSPS) Conveying Operations N/A N/A
in accordance with the completed application 1700009.22A received April 29, 2022 including any
plans, specifications, previous applications, and other supporting data, all of which are filed with the
Department of Environmental Quality, 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

Permit No. 03370R18
Page 2
Regulations, including Title 15A North Carolina Administrative Code (NCAC), Subchapter
2D .0202, 2D .0510, 2D .0521, 2D .0524 (40 CFR 60, Subpart 000), 2D .0535, 2D .0540,
2D .0605 and 2D .1806.
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 application Form A) 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 2028 calendar year.
3. PARTICULATE CONTROL REQUIREMENT - As required by 15A NCAC 213 .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 15A NCAC 2D .0521 Control of Visible
Emissions," or 15A NCAC 2D .0524 "New Source Performance standards" are not
exceeded.
4. 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 a visible emissions standard in 15A
NCAC 2D .0524 "New Source Performance Standards" or .1110 "National Emission
Standards for Hazardous Air Pollutants" shall meet that standard instead of the 2D .0521
visible emissions standard.

Permit No. 03370R18
Page 3
5. VISIBLE EMISSIONS CONTROL REQUIREMENT - As required by 15A NCAC 2D
.0521 "Control of Visible Emissions," visible emissions from the emission sources,
manufactured as of July 1, 1971, shall not be more than 40 percent opacity when averaged
over a six-minute period, except that six-minute periods averaging not more than 90 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 a visible emissions standard in 15A
NCAC 2D .0524 "New Source Performance Standards" or .1110 "National Emission.
Standards for Hazardous Air Pollutants" shall meet that standard instead of the 2D .0521
visible emissions standard.
6. 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 [40 CFR
60.672], the following permit limits shall not be exceeded:
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, and Like-For-Like-Replacement,
as allowed in 60.670(d), are not subject to this Subpart):
Affected Facility Pollutant Emission
� Limit
Crushers 15% opacity
,.... Visible
Fugitive emissions from conveyor belts, Emissions 10%opacity
screening operations, and other affected facilities'
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, and Like-For-Like-Replacement, as allowed in
60.670(d), are not subject to this Subpart):

Permit No. 03370R18
Page 4
Affected Facility Pollutant Emission
Limit
F Visible Crushers 12%opacity
Crushers - -�
Fugitive emissions from conveyor belts, Emissions 7% opacity
screening operations, and other affected facilities'
c. NSPS Monitoring Requirements -As required by 15A NCAC 2D .0524 [40 CFR
60.674],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 (Like-For-Like-Replacement, as allowed in 60.670(d), is not
subject to this Subpart), 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 [40 CFR
60.676], 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.
e. NSPS Performance Testing -As required by 15A NCAC 2D .0524, the following
performance tests shall be conducted:
Affected Facility Pollutant Test
Method
Crushers
Visible
Fugitive emissions from conveyor belts, screening Emissions Method 9
operations, and other affected facilities
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.

Permit No. 03370R18
Page 5
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.
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
Method 9. All other tests require a 30 day notice.
viii. 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.
ix. For any affected facility that commenced construction, modification, or
reconstruction on or after April 22, 2008 that does not use wet suppression to
control emissions,the Permittee shall repeat the performance tests within five
(5)years of the previous test.
A. If an affected facility relies on water carryover from upstream wet
suppression to control fugitive emissions,then that affected facility is
exempt from the 5-year repeat testing requirement provided that the
Permittee conducts periodic inspections of the upstream wet
suppression that is responsible for controlling fugitive emissions from
the affected facility and designates which upstream wet suppression
systems will be periodically inspected at the time of the initial
performance test.
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

Permit No. 03370R18
Page 6
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.
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,
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.
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 are received 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. QUARRY EQUIPMENT REPORTING - As required by 15A NCAC 2D .0605, 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 following information for each piece of
equipment:

Permit No. 03370R18
Page 7
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, and
C. Rated capacity (tons or tons/hr.)of all nonmetallic mineral processing
equipment.
ii. A unique ID number.
iii. The date the equipment was manufactured.
iv. The dates any required performance testing was conducted and submitted to
the Regional Supervisor, DAQ.
b. The equipment list and plant (or flow)diagram shall bear the date when the current
list and diagrams were revised.
c. The Permittee shall provide documentation to the Regional Supervisor, DAQ, for
any required performance testing within seven days of a written request.
d. Notwithstanding General Conditions and Limitations titled "Equipment Relocation"
and "Reporting Requirement," the Permittee may install new and relocate existing
nonmetallic mineral processing equipment. The Permittee shall provide written
notification to the Regional Supervisor,DAQ, including a revised equipment list and
plant(or flow)diagram, each time nonmetallic mineral processing equipment is
installed or relocated at a facility. This notification shall be submitted at least 15 days
before the equipment is installed or relocated at the facility unless otherwise
approved by the Director. Nonmetallic mineral processing equipment includes all
crushers, screens, conveyors and loadout bins.
10. 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.

Permit No. 03370RI8
Page 8
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
Winston-Salem Regional Office
450 West Hanes Mill Road
Suite 300
Winston-Salem,NC 27105
336-776-9800
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 15A NCAC 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:
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. 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

Permit No. 03370R18
Page 9
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 effectuate 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. CHANGES NOT REQUIRING PERMIT REVISIONS -Pursuant to 15A NCAC 02Q
.0318, changes to the facility that are not exempt pursuant to 15A NCAC 02Q .0102 may be
allowed without first modifying an applicable air permit if the change(s) meet(s)the
requirements of 15A NCAC 02Q .0318(b)(1)through (b)(5) and the owner or operator
notifies the Director in writing, using forms provided by the Division, seven calendar days
before the change is made. Within 10 business days of receipt of the notice, the Division
shall notify the owner or operator of its determination of whether the change(s) meet(s)the
requirements of 15A NCAC 02Q .0318(b)(1) through (b)(5).
8. 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.
9. 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.
10. 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.
11. 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.
12. 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.
13. 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.
14. 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.

Permit No. 03370R18
Page 10
15. 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.
16. 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.
17. 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.
18. 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. Additionally, in accordance with 15A NCAC 2D .0605, the Permittee shall
follow the procedures for obtaining any required audit sample and reporting those results.
Permit issued this the 23`d of June, 2022.
NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION
t
T. Ray Stew .E., CPM
�()
Regional Supe'rvisjo
By Authority of the Environmental Management Commission
Air Permit No. 03370R18

ATTACHMENT to Permit No. 03370R18, June 23, 2022
Insignificant/Exempt Activities
Source Exemption Source of Source of Title V
Regulation TAPs? Pollutants?
_. ......._.___.r.. ..�....... ...........
µ...
_....................._ . W.___.......................
_:...................
_...........
_..__.....
IES-Silo-1 - cement silo with
bagfilter(65 ton capacity) 0102 h 5 Yes
_...: _................ .:__.....__.___ .:. ._. 2Q OO Yes
IES-Weld-I -portable diesel-fired
welder(32.6 hp)
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."
3. Sample permit conditions showing the regulatory requirements for exempt sources subject to
NESHAP, NSPS, and NCAC rules may be found here:
https:Hdeq.nc.gov/aqpermitconditions