2013-10-28_PERMIT FILE - C1996083A ‎(3)‎

• Permit No: C1996083A
• IBM Index Class Name: Permit File
• Doc Date: 10/28/2013
• Section_Exhibit Name: Volume III Exhibit 10 Air Pollution Emission Permits
• Media Type: D
• Archive: Yes

Colorado Department of Public Health and Environment
Air Pollution Control Division
Bowie No.2 Mine — Coal Mine Waste Pile
Permit No. 06DL1082F
INITIAL APPROVAL
5. Fugitive particulate emissions shall not exceed the following limitations (as calculated in the Division's
preliminary analysis): (Reference: Regulation No. 3, Part B, Section II.A.4.)
Particulate Matter: 140 tons per year
Fugitive Particulate Matter < 10 pm (PM,o): 55 tons per year.
Note: Compliance with these fugitive emission limits shall be demonstrated by not exceeding the
production limits in condition number 4 and by following the attached particulate emissions
control plan.
6. Emissions of air pollutants from transfer points shall not exceed the following limitations (as calculated
in the Division's preliminary analysis): (Reference: Regulation No. 3, Part B, Section II.A.4.)
Particulate Matter: 4.4 tons per year
Fugitive Particulate Matter < 10 pm (PM,o): 2.1 tons per year.
7. A revised Air Pollutant Emission Notice (APEN) shall be filed: (Reference: Regulation No. 3, Part A,
Section II.C.)
a.. Annually whenever a significant increase in emissions occurs as follows:
For any criteria pollutant:
For sources emitting less than 100 tons per year, a change in actual emissions of five tons
per year or more, above the level reported on the last APEN; or
A change in actual emissions, above the level reported on the last APEN submitted, of 50
pounds of lead.
For any non - criteria reportable pollutant:
If the emissions increase by 50% or five (5) tons per year, whichever is less, above the level
reported on the last APEN submitted to the Division.
b. Whenever there is a change in the owner or operator of any facility, process, or activity; or
C. Whenever new control equipment is installed, or whenever a different type of control
equipment replaces an existing type of control equipment; or
d. Whenever a permit limitation must be modified; or
e. No later than 30 days before the existing APEN expires.
AIRS ID: 029/0083/001 Page 2 of 6