## United States Environmental Protection Agency

General Permit for New or Modified True Minor Sources of Air

Pollution in Indian Country

http://www.epa.gov/air/tribal/tribalnsr.html



## Instructions : Stone Quarrying, Crushing, and Screening Facilities

Version 1.0

Last Modified: November 1 4 , 2013

If you wish to apply for the ‘General Air Quality Permit for True New or Modified Minor Source S tone

Quarrying

, Crushing, and Screening Facilities in Indian Country

, ’ please complete the form “Request for

Coverage under the General Air Quality Permit for New or Modified True Minor Source S tone Quarrying

, Crushing, and Screening Facilities in Indian Country

. ”

This General Air Quality Permit implements the requirements of the minor New Source Review (NSR) rule as

described under 40 CFR p art 49

.

These instructions are intended to provide you with information that may be useful in completing the Request

for Coverage form

. In the form, please provide information on all existing, new or modified units.



### Helpful Definitions f

r o m the Federal Indian Country Minor NSR Rule (40 CFR 49.152)

– This is not a comprehensive list.

Modification means any physical or operational change at a source that would cause an increase in the

allowable emissions of the affected emissions units for any regulated NSR pollutant or that would cause

the emission of any regulated NSR pollutant not pr eviously emitted. [ 40 CFR 49.152(d) ]

The following exemptions apply:

(1) A physical or operational change does not include routine maintenance, repair, or replacement.

(2) An increase in the hours of operation or in the production rate is not considered an operational

change unless such increase is prohibited under any federally

- enforceable permit condition or

other permit condition that is enforceable as a practical matter.

(3) A change in ownership at a source is not considered a modification.

Potential to Emit (PTE) means the maximum capacity of a source to emit a pollutant under its physical

and operational design. Any physical or operational limitation on the capacity of the source to emit a

pollutant, including air pollution control equipment and restrictions on hours of operation or on the type

or amount of material combusted, stored or processed, shall be treated as part of its design if the

limitation or the effect it would have on emissions is enforceable as a practical matter. Secondary

emissions, as defined at 40 CFR 52.21(b)(18) of this chapter, do not count in determining the PTE of a

source.Instructions: S tone Quarrying, Crushing and Screening Operations Page 2 of 5

Version 1.0 Information collected on applications includes the following:



### Sec tion 1: Contact Information

1. Business Name: Provide the complete company name. For corporations, include divisions or subsidiary

name, if any.

2. Date: Provide the date you submit the completed application/notification.

3. Site Address: Provide the actual address of where the source is operating or will operate and not the

mailing addr ess. Include the state and the zip code.

4. County: Provide the county in which the source is operating or will operate.

5. Name of Operator or Contact at Sit e: Provide the name of the operator or contact at the site.

6. Phone of Operator or Contact at Site: Provide a telephone number where the operator or contact at the

site can be reached during business hours.

7. Owner: List the full name of the owner of the bu siness.

8. Telephone of Owner: Provide a telephone number where the owner of the business can be reached

during business hours.

9. Mailing Address of Owner: Provide the mailing address of the owner. Include the state and the zip code.

10. Correspondence Address: Provide the mailing address of the authorized contact person. Include the

state and the zip code.

11. Authorized Contact Person: Provide the name, title, phone number, email address, and f ax number of

the authorized contact person. The authorized contact is the person authorized to receive requests for

data and information.



### Section 2: Facility Information for Requesting Coverage under the General Permit

12. Description of Your Stone Quarrying, Crushing, and Screening Facility: Is your facility a new facility or a

modification to an existing facility? Is your facility stationary or portable? Are you re

- locating an existing

source? If this is a new request, describe the proposed new source. If this is a modification, describe the

modification proposed.

13. North Ame rican Industry Classification System (NAICS)/Standard Industrial Classification (SIC) Code and

Description : Provide the NAICS/SIC Code and/or a description for the facility (check all that apply):

 21231 1 NAICS ( Dimension Stone Mining and Quarrying)

 212312 NAICS (Crushed and Broken Limestone Mining and Quarrying)

 212313 NAICS (Crushed and Broken Granite Mining and Quarrying)

 212319 NAICS (Other Crushed and Broken Stone Mining and Quarrying)

 212321 NAICS (Construction Sand and Gravel Mining)Instructions: S tone Quarrying, Crushing and Screening Operations Page 3 of 5

Version 1.0  1411 (Dimension Stone)

 1422 SIC (Crushed and Broken Limestone)

 1423 SIC (Crushed and Broken Granite)

 1499 SIC (Miscellaneous and Nonmetallic Mining)

 1442 SIC (Construction Sand and Gravel)

14. Ozone Attainment Status: Indicate if this facility is located in an ozone nonattainment area and specify

the classification of the ozone nonattainment area. If part of a tribe’s area is designated as attainment

and another part as nonattainment, the answer to this question should be based on the designation

where the source would be located. If the source straddles the two areas, the more stringent

classification applies. Information on the ozone attainment status of the area where your facility is

located can be found at: http://www.epa.gov/airquality/greenbook/ . Please contact your reviewing

authority if you have questions about an area’s attainment status.

15. Particulate Matter (PM
10 /PM

2.5 ) Attainment Status: Indicate if this facility is located in a PM 10 /PM

2.5 nonattainment area and specify the classification of any PM 10 nonattainment area. Information on the

PM 10 /PM

2.5 attainment status of the area where your facility is located can be found at:

http ://www.epa.gov/airquality/greenbook/ . Please contact your reviewing authority if you have

questions about an area’s attainment status.

16. Exemption from the NSR Minor Program: For a new facility, calculate the PTE of all proposed emission

units and determine if the proposed construction is below the applicability thresholds in the Indian

Country Minor NSR program (the thresholds listed in 40 CFR 49.153). For a modification to your existing

facility, calculate the emissions increase from your new or modified e mission units and determine if the

proposed construction or modification is below the thresholds listed. For a new emissions unit

, the

emissions change is the PTE of the new unit. For a modified emissions units, the emissions change is the

change in allowa ble emissions of the unit.

You only need to consider the thresholds for nonattainment areas if your source is located in an area

designated nonattainment. If in a nonattainment area, then you only need to consider the

nonattainment threshold for the poll utant(s) for which the area is designated nonattainment.

If the PTE of your new facility or the emissions increase at your existing facility is below the applicable

thresholds listed for ALL pollutants, the new or modified source is exempt from the NSR m inor program.

You do not need a permit for this source. The U.S. Environmental Protection Agency (EPA) is providing a

PTE calculator to assist with this task. The calculator is available online at :
http://www.epa.gov/air/tribal/tribalnsr.html

.

17. Qualification for General Permit

– Facility in Attainment Area : If located in an attainment area, calculate

the PTE of your entire facility (include new, modified, and existing units) and determine if the facility is

below the NSR major source threshold of 250 tons per year ( tpy ) . If the PTE of the proposed facility i s

equal or above 250 tpy for ANY pollutant, this new or modified source does not qualify for this general

permit. The EPA is providing a PTE calculator to assist with this task. The calculator is available online at :
http://www.epa.gov/air/tribal/tribalnsr.html

.

18. Qualification for General Permit

– Facility in Nonattainment Area : If located in a nonattainment area,

calculate the PTE of your entire facility (include new, modified, and existing units) and determine if the

facility is below the NSR major source thresholds listed. Note the NSR major source classification isInstructions: S tone Quarrying, Crushing and Screening Operations Page 4 of 5

Version 1.0 pollutant specific. You only need to consider the nonattainment area thresholds for the particular

pollutant for which your area is designat ed as nonattainment. If the PTE of the proposed facility is equal

to or above the threshold for ANY pollutant for which the area is designated as nonattainment then this

new or modified source does not qualify for this general permit. The EPA is providing a PTE calculator to

assist with this task. The calculator is available online at : http://www.epa.gov/air/tribal/tribalnsr.html

.

19. Annual Throughput: How much raw material, in tons, do you project to be processed per consecutive 12

month period?

20. Annual Fuel Usage: How much diesel fuel, in gallons, will be used by the stationary engines per

consecutive 12 month period?

21. Setback Requirement : The permit contains a setback requirement and this question seeks information

to verify compliance with that requirement.



### Sect ion 3 : Technical Information for Requesting Coverage under the General Permit

22. Equipment List: List all equipment at the site, including the ID#, manufacturer, and maximum rated

capacity in tons per hour, Btu, or horsepower.

23. Crushing Equipment: Provide in formation on the ID#, process rate, type of crusher(s), and any control

equipment.

24. Screening Equipment: Provide information on the ID#, process rate, type of screener(s), and any control

equipment.

25. Material Handling Equipment: Provide information on the process rate and any control equipment or

practices.

26. Internal Combustion Engines: Provide information on the ID#, rating, type and amount of fuel used

.

27. Volatile Liquid Storage Tanks : Technical information is needed concerning on

- site storage of liquids,

including fuels.



### Section 4 : Information on Compliance with Federal Statu t es Necessary for Requesting

Coverage under the General Permit

28. Endangered Species Act: To request coverage under this permit, sources must demonstrate that they

have satisfied the permitting requirements related to the Endangered Species Act. The EPA is providing

procedures with the application to assist with this task.

29. National Historic Preservation Act: To request coverage under this permit, sources must demonstrate

that they hav e satisfied the permitting requirements related to the National Historic Preservation Act.

The EPA is providing procedures with the application to assist with this task.



### Section 5 : Applicant’s StatementInstructions: S tone Quarrying, Crushing and Screening Operations Page 5 of 5

Version 1.0 Certify that the information supplied in the applic ation/notification is correct, then sign the document, print

your name, and date the document in the spaces provided.