1. S. 1 – First page of permit 

AIR POLLUTION CONTROL OPERATION PERMIT RENEWAL 

EI FACILITY NO: 113308030 OPERATION PERMIT NO.: 113308030-P10 

 

TYPE: Renewal of Part 70 source operation permit no. 113308030-P02

In compliance with the provisions of Chapter 285, Wis. Stats., and Chapters NR 400 to NR 499, Wis. Adm. Code, 

Name of Source: Rockgen Energy Center, LLC 

Street Address: 2346 Clearview Rd, 

Christiana, Dane County, Wisconsin 

Responsible Official, & Title: Jason Goodwin, EHS Director - East Region, Calpine 

is authorized to operate a Nominal 525 Peak Power Electric Generation Facility described in the plans and 

specifications dated December 18, 2008, and in conformity with the conditions herein. 

This renewed operation permit expires on 2/4/2015 [Section NR 407.09(1)(b)1., Wis. Adm. Code]. 

A renewal application must be submitted at least 6 months, but not more than 18 months, prior to the 

expiration date [ss. 285.66(3)(a), Wis. Stats. and NR 407.04(2), Wis. Adm. Code]. [ss. 285.66(3)(a), Wis. 

Stats. and NR 407.04(2), Wis. Adm. Code].

No permittee may continue operation of a source after the operation permit expires, unless the permittee submits a 

timely and complete application for renewal of the permit. If a timely and complete application for renewal is 

submitted, the existing operation permit will not expire until the renewal application has been finally acted upon 

by DNR. [ss. 227.51(2), Wis. Stats. and NR 407.04(2), Wis. Adm. Code]. 

Conditions of the operation permit marked with an asterisk (*) have been created outside of the Wisconsin’s 

federally approved State Implementation Plan (SIP) and are not federally enforceable. 

This authorization requires compliance by the permit holder with the emission limitations, monitoring 

requirements and other terms and conditions set forth in Parts I, II and III hereof. 

Dated at Fitchburg, Wisconsin February 4, 2010 

STATE OF WISCONSIN 

DEPARTMENT OF NATURAL RESOURCES 

For the Secretary 

By /s/ Thomas Roushar 

 Thomas J. Roushar 

 Environmental Engineer Supervisor 
FID 113308030; Permit No. 113308030-P10 Page 2 of 55 

PREAMBLE TO OPERATION PERMIT 

An Asterisk (*) throughout this document denotes legal authority, limitations and conditions which are 

not federally enforceable [Section NR 407.09(3)(b), Wis. Adm. Code.]. 

Historical Summary of Permits/Orders Issued to the Facility. 

The following permits, orders, etc., are adopted, under ss. 285.65(3), Wis. Stats., and NR 407.09(2)(d), Wis. 

Adm. Code, by Permit 113308030-P10 which then becomes the primary enforceable document:

Permit/Order Number Issuance Date Sources Covered & Description1 Permits Adopted 

98-RV-150 1/25/1999 To construct and initially operate a peak 

power generating facility. 

N/A 

98-RV-150-R1 10/15/1999 A revision of 98-RV-150 98-RV-150 

113308030-P01 6/24/2004 Total Facility 98-RV-150, 98-RV-150-R1 

113308030-P02 6/22/2006 Total Facility 98-RV-150, 98-RV-150-R1, 

and 113308030-P01 

113308030-P10 DRAFT Total Facility 

98-RV-150, 98-RV-150-R1, 

113308030-P01, and 

113308030-P02 

1

 - Total Facility refers to all existing units at the facility at the time of issuance of the permit listed.

Stack and Process Index. 

1. P01/S01 - Combustion Turbine No.1. This source is subject to NSPS. 

2. P02/S02 - Combustion Turbine No.2. This source is subject to NSPS. 

3. P03/S03 - Combustion Turbine No.3. This source is subject to NSPS. 

4. T01 – Storage Tank. This source is subject to NSPS. 

Insignificant Emissions Units. 

Maintenance of Grounds, Equipment, and Buildings 

Boiler, Turbine, and HVAC System Maintenance 

Pollution Control Equipment Maintenance 

Fire Control Equipment 

Janitorial Services 

Office Activities 

Convenience Water Heating 

Convenience Space Heating (< 5 mm BTU/hr) 

Purging of Natural Gas Lines 

Sanitary Sewer and Plumbing Venting 

Demineralization of Water Used in the Process 

Evaporative Cooling System 

1.2 Million Gallons Distillate Fuel Oil Storage Tank 

Natural Gas Odorizing System 
FID 113308030; Permit No. 113308030-P10 Page 3 of 55 

Permit Shield. Unless precluded by the Administrator of the US EPA, compliance with all emission 

limitations in this operation permit is considered to be compliance with all emission limitations 

established under ss. 285.01 to 285.87, Wis. Stats., and emission limitations under the federal clean air 

act, that are applicable to the source if the permit includes the applicable limitation or if the Department 

determines that the emission limitations do not apply. The following emission limitations were reviewed 

in the analysis and preliminary determination and were determined not to apply to this stationary source: 

None. 

Part I - The headings for the areas in the permit are defined below. The legal authority for these 

limitations or methods follows them in [brackets]. 

Pollutant - This area will note which pollutant is being regulated by the permit. 

Limitations - This area will list all applicable emission limitations that apply to the source, including 

case-by-case limitations such as Latest Available Control Techniques (LACT), Best Available Control Technology (BACT), or Lowest Achievable Emission Rate (LAER). It will also list any voluntary restrictions on hours of operation, raw material use, or production rate requested by the permittee 

to limit potential to emit. 

Compliance Demonstration - The compliance demonstration methods outlined in this area may be 

used to demonstrate compliance with the associated emission limit or work practice standard listed 

under the corresponding Limitations column. The compliance demonstration area contains limits on 

parameters or other mechanisms that will be monitored periodically to ensure compliance with the 

limitations. The requirement to test as well as initial and periodic test schedules, if testing is required, 

will be stated here. Notwithstanding the compliance determination methods which the owner or operator of a sources is authorized to use under ch. NR 439, Wis. Adm. Code, the Department may use 

any relevant information or appropriate method to determine a source’s compliance with applicable 

emission limitations. 

Reference Test Methods, Recordkeeping, and Monitoring Requirements - Specific US EPA Reference 

test methods or other approved test methods will be contained in this area and are the methods that 

must be used whenever testing is required. A reference test method will be listed even if no testing is 

immediately required. Also included in this area are any recordkeeping requirements and their frequency and reporting requirements. Accuracy of monitoring equipment shall meet, at a minimum, the 

requirements of s. NR 439.055(3) and (4), Wis. Adm. Code, as specified in Part II of this permit. 

Condition Type - This area will specify other conditions that are applicable to the entire facility that 

may not be tied to one specific pollutant. 

Conditions - Specific conditions usually applicable to the entire facility or compliance requirements. 

PART II - This section contains the general limitations that the permittee must abide by. These requirements are standard for most sources of air pollutants so they are included in this section with every permit. 

PART III - This section contains the state of Wisconsin - acid rain portion of operation permit. 
FID 113308030; Permit No. 113308030-P10 

PART I 

APPLICABLE LIMITATIONS AND REQUIREMENTS

A. P01/S01, P02/S02, and P03/S03 - Combustion Turbine Generators The following emission limits apply to each combustion turbine generator.

POLLUTANT a. LIMITATIONS b. COMPLIANCE DEMONSTRATION c. REFERENCE TEST MET

AND RECORDKEEPING 

1. Particulate Matter Emissions (PM/PM10) 

when firing natural gas (Continued) 

(1) The emissions may not exceed 18.0 pounds per hour when firing natural gas @ >

50% load. [s. NR 405.08, Wis. Adm. Code] (2) This process may not be operated at less than 50% load except during periods of startup or shutdown. This requirement is necessary to meet the BACT emission limits. [s. NR 405.08, Wis. Adm. Code; s. 285.65(3), Wis. Stats.] (Continued) 

(1) The facility shall fire natural gas in each combustion turbine generator. [ss. 285.65(3) and 285.65(10), Wis. Stats.] (2) The permittee shall conduct the compliance emission testing to demonstrate compliance with the applicable PM/PM10 emission limit once every 60 

months from the date of the last stack test as long as the permit remains valid. [s. 285.65(3), Wis. Stats., and s. 285.65(10), Wis. Stats.] (3) The permittee shall comply with I.C.1.a.(6) - (8) for demonstrating compliance that this process did not operate at less than 50% load except during periods of startup or shutdown. [s. NR 405.08, Wis. Adm. Code and s. 285.65(3), Wis. Stats.] (4) The permittee shall limit the maximum operating hours for each combustion turbine per I.C.1.a.(1) in order to comply with the BACT emission limit for PM/PM10. [s. 285.65(7), Wis. Stats.] 

(Continued) 

(1) Whenever compliance testin

USEPA Methods 5 and 202 or in writing by the Department sh439.06(1m), Wis. Adm. Code] (2) The permittee shall retain on specifications that indicate each generator's fuel design capabili

Wis. Adm. Code] (3) The permittee shall comply demonstrate compliance with mrequirements for BACT emissioStats.] (4) The permittee shall comply demonstrate compliance, with mrequirements, that the process d50% load except during periods 285.65(3), Wis. Stats.] (5) The permittee shall comply demonstrate compliance with reunder I.A.1.b.(4). [s. NR 439.04(Continued) 

1 These plans and specifications are sufficient because each combustion turbine generator is designed to only burn natural gas and distillate fuel oil. 
FID 113308030; Permit No. 113308030-P10 

A. P01/S01, P02/S02, and P03/S03 - Combustion Turbine Generators (Continued) The following emission limits apply to each combustion turbine generator.

POLLUTANT a. LIMITATIONS b. COMPLIANCE DEMONSTRATION c. REFERENCE 

MONITORING 

(3) The permittee shall apply Best Available Control Technology (BACT). BACT shall be met through the use of good combustion practice. The permittee shall maintain the ranges of the parameters identified in I.C.4.a.(1)(c), to meet good combustion practices. [s. NR 405.08, Wis. Adm. Code]

(5) (a) The permittee shall maintain the ranges of the parameters identified in I.C.4.a.(1)(c)i) and iii) for natural gas combustion to meet good combustion practices. (b) The permittee shall comply with I.C.4.a.(1) for demonstrating compliance with good combustion practices.  [s. 285.65(3), Wis. Stats.] (6) The permittee shall operate each combustion turbine in a manner consistent with the good combustion practices requirements to minimize emissions of particulate matter during startup and shutdown periods including operation in accordance with the manufacturer's written instructions or other written instructions developed by the permittee. [s. 285.65(3), Wis. Stats.] 

(6) The requiremeto demonstrate corecordkeeping reqcombustion practi(7) To comply wit I.A.1.b.(6), the pemanufacturer’s indeveloped by the avoid excessive Pand shutdown per
FID 113308030; Permit No. 113308030-P10 

A. P01/S01, P02/S02, and P03/S03 - Combustion Turbine Generators (Continued) The following emission limits apply to each combustion turbine generator. 

POLLUTANT a. LIMITATIONS b. COMPLIANCE DEMONSTRATION c. REFERENCE TEST MET

RECORDKEEPING 

2. Particulate Matter Emissions (PM/PM10) when 

firing distillate fuel oil (Continued)

(1) The emissions may not exceed 44.0 pounds per hour when distillate fuel oil @ >

50% load. [s. NR 405.08, Wis. Adm. Code] (2) This process may not be operated at less than 50% load except during periods of startup or shutdown. This requirement is necessary to meet the BACT emission limits. [s. NR 405.08, Wis. Adm. Code; s. 285.65(3), Wis. Stats.] 

(1) The facility shall fire distillate fuel oil having sulfur content of 0.05% by weight or less in each combustion turbine generator. [ss. 285.65(3) and 285.65(10), Wis. Stats.] (2) Prior to using distillate fuel oil in the combustion turbines, the permitee shall conduct the compliance emission testing to demonstrate compliance with the applicable PM/PM10 emission limit. Thereafter, the 

permittee shall conduct compliance emission testing to demonstrate compliance with the applicable PM/PM10 

emission limit once every 60 months from the date of the last stack test as long as the permit remains valid. [s. 285.65(3), Wis. Stats., and s. 285.65(10), Wis. Stats.] (3) The permittee shall comply with I.C.1.a.(6) - (8) for demonstrating compliance that this process did not operate at less than 50% load except during periods of startup or shutdown. [s. NR 405.08, Wis. Adm. Code and s. 285.65(3), Wis. Stats.] (4) The permittee shall limit the maximum operating hours for each combustion turbine per I.C.1.a.(1) in order to comply with the BACT emission limit for PM/PM10. [s. 285.65(7), Wis. Stats.] (Continued) 

(1) Whenever compliance test

USEPA Methods 5 and 202 or writing by the Department shaWis. Adm. Code] (2) The permittee shall retain othat indicate each combustion capabilities.2 [s. NR 439.04(1)

(3) The permittee shall comply compliance with monitoring aBACT emission limit. [s. 285.(4) The permittee shall comply demonstrate compliance, with requirements, that the process load except during periods of Wis. Stats.] (5) The permittee shall comply demonstrate compliance with 

I.A.2.b.(4). [s. NR 439.04(1)(d(Continued) 

2 These plans and specifications are sufficient because each combustion turbine generator is designed to only burn natural gas and distillate fuel oil. 
FID 113308030; Permit No. 113308030-P10 

A. P01/S01, P02/S02, and P03/S03 - Combustion Turbine Generators The following emission limits apply to each combustion turbine generator.

POLLUTANT a. LIMITATIONS b. COMPLIANCE DEMONSTRATION c. REFERENCE 

MONITORING 

(3) The permittee shall apply Best Available Control Technology (BACT). BACT shall be met through the use of good combustion practice. The permittee shall maintain the ranges of the parameters identified in I.C.4.a.(1)(c), to meet good combustion practices. [s. NR 405.08, Wis. Adm. Code]

(5) (a) The permittee shall maintain the ranges of the parameters identified in I.C.4.a.(1)(c)ii) and iii) for distillate fuel oil combustion to meet good combustion practices. (b) The permittee shall comply with I.C.4.a.(1) for demonstrating compliance with good combustion practices. [s. 285.65(3), Wis. Stats.] (6) The permittee shall operate each combustion turbine in a manner consistent with the good combustion practices requirements to minimize emissions of particulate matter during startup and shutdown periods including operation in accordance with the manufacturer's written instructions or other written instructions developed by the permittee. [s. 285.65(3), Wis. Stats.] 

(6) The requiremeto demonstrate corecordkeeping reqcombustion practi(7) To comply wit I.A.2.b.(6), the pemanufacturer’s indeveloped by the avoid excessive Pand shutdown per[s. 285.65(3), Wis
FID 113308030; Permit No. 113308030-P10 

A. P01/S01, P02/S02, and P03/S03 - Combustion Turbine Generators (Continued) The following emission limits apply to each combustion turbine generator.

POLLUTANT a. LIMITATIONS b. COMPLIANCE DEMONSTRATION c. REFERENCE TEST 

MONITORING AND 

3. Sulfur Dioxide when firing natural gas (Continued) 

(1) The emissions may not exceed 1.1 pounds per hour when firing natural gas @ >

50% load. [s. NR 405.08, Wis. Adm. Code] (2) This process may not be operated at less than 50% load except during periods of startup or shutdown. This requirement is necessary to meet the BACT emission limits. [s. NR 405.08, Wis. Adm. Code; s. 285.65(3), Wis. Stats.] (3) Best Available Control Technology (BACT). BACT shall be met through the use of natural gas. [s. NR 405.08, Wis. Adm. Code] (Continued) 

(1) The facility shall fire natural gas in each combustion turbine generator. [ss. 285.65(3) and 285.65(10), Wis. Stats.] (2) The permittee shall demonstrate that the natural gas meets the specifications for pipeline natural gas as specified in 40 CFR 75, Appendix D, section 2.3.1.4 on an annual basis. [s. 285.65(3), Wis. Stats.] (3) The permittee shall comply with I.C.1.a.(6) - (8) for demonstrating compliance that this process did not operate at less than 50% load except during periods of startup or shutdown. [s. NR 405.08, Wis. Adm. Code and s. 285.65(3), Wis. Stats.] (Continued) 

(1) Whenever complianrequired, USEPA Methmethod approved in wrbe used. [s. NR 439.06(2) The permittee shall specifications that indicgenerator's fuel design c

439.04(1)(d), Wis. Adm(3) The permittee shall to demonstrate compliarecordkeeping requiremoperate at less than 50% startup or shutdown. [s(4) The permittee shall showing that the fuel usrequired in condition I.AStats.; s. NR 439.04(1)((Continued) 

3 These plans and specifications are sufficient because each combustion turbine generator is designed to only burn natural gas and distillate fuel oil.
FID 113308030; Permit No. 113308030-P10 

P01/S01, P02/S02, and P03/S03 - Combustion Turbine Generators (Continued) The following emission limits apply to each combustion turbine generator.

POLLUTANT a. LIMITATIONS b. COMPLIANCE DEMONSTRATION c. REFERENCE TEST 

MONITORING AND 

(4) The permittee shall sample the natural gas for sulfur content twice monthly for the first six months of operation. If these results indicate values that are less than the BACT sulfur content, the frequency of sampling shall be once per calendar quarter for six calendar quarters. If quarterly results indicate values that are less than the BACT sulfur content limit then the sampling shall be done semi-annually thereafter. Sampling is only required during a particular month or a calendar quarter in which the facility has operated. [s. 285.65(3), Wis. Stats., s. 285.65(10), Wis. Stats.] (5) The permittee shall limit the maximum operating hours for each combustion turbine per I.C.1.a. (1) in order to comply with the BACT emission limit for sulfur dioxide. [s. 285.65(7), Wis. Stats.]

(5) The permittee shall sampling records of the condition 1.A.3.b.(4). [NR 439.04(1)(d), Wis. (6) The permittee shall to demonstrate compliarequirements under I.AWis. Adm. Code] 
FID 113308030; Permit No. 113308030-P10 

A. P01/S01, P02/S02, and P03/S03 - Combustion Turbine Generators (Continued) The following emission limits apply to each combustion turbine generator.

POLLUTANT a. LIMITATIONS b. COMPLIANCE DEMONSTRATION c. REFERENCE TEST ME

MONITORING AND REC

4. Sulfur Dioxide Emissions when firing distillate fuel oil (Continued) 

(1) The emissions may not exceed 98.0 pounds per hour when firing distillate fuel oil @ > 50% load. 

[s. NR 405.08, Wis. Adm. Code] (2) This process may not be operated at less than 50% load except during periods of startup or shutdown. This requirement is necessary to meet the BACT emission limits. [s. NR 405.08, Wis. Adm. Code; s. 285.65(3), Wis. Stats.] (Continued)

(1) The facility shall fire distillate fuel oil having a sulfur content of 0.05% by weight in each combustion turbine generator. [ss. 285.65(3) and 285.65(10), Wis. Stats.] (2) Prior to using distillate fuel oil in the combustion turbines, the permitee shall conduct the compliance emission testing to demonstrate compliance with the applicable sulfur dioxide

emission limit. Thereafter, the permittee shall conduct compliance emission testing to demonstrate compliance with the applicable sulfur dioxide emission limit once every 60 

months from the date of the last stack test as long as the permit remains valid. [s. 285.65(3), Wis. Stats., and s. 285.65(10), Wis. Stats.] (3) The permittee shall comply with I.C.1.a.(6) - (8) for demonstrating compliance that this process did not operate at less than 50% load except during periods of startup or shutdown. [s. NR 405.08, Wis. Adm. Code and s. 285.65(3), Wis. Stats.] (4) The permittee shall limit the maximum operating hours for each combustion turbine per I.C.1.a.(1) in order to comply with the BACT emission limit for sulfur dioxide. [s. 285.65(7), Wis. Stats.] (Continued)

(1) Whenever compliance tesrequired, USEPA Method 6 omethod approved in writing bused. [s. NR 439.06(1m), W(2) The permittee shall retain specifications that indicate eagenerator's fuel design capab

439.04(1)(d), Wis. Adm. Cod(3) The permittee shall compdemonstrate compliance, with recordkeeping requirements, operate at less than 50% load startup or shutdown. [s. 285.(4) The permittee shall compdemonstrate compliance with requirements under I.A.4.b.(4Wis. Adm. Code] (Continued)

4 These plans and specifications are sufficient because each combustion turbine generator is designed to only burn natural gas and distillate fuel oil.
FID 113308030; Permit No. 113308030-P10 

A. P01/S01, P02/S02, and P03/S03 - Combustion Turbine Generators (Continued) The following emission limits apply to each combustion turbine generator.

POLLUTANT a. LIMITATIONS b. COMPLIANCE DEMONSTRATION c. RE

METMONREC

(3) Best Available Control Technology (BACT). BACT shall be met through the use of distillate fuel oil having a maximum sulfur content of 0.05% by weight. [s. NR 405.08, Wis. Adm. Code]

(5) To demonstrate compliance with sulfur content under I.A.4.a.(3), the permittee shall perform sampling and analysis of distillate fuel oil using the procedures outlined in s. NR 439.08(2), Wis. Adm. Code and the results of the analysis shall be retained by the permittee for a period of at least five years. [s. 285.65(3), Wis. Stats.] (6) The Department will accept in lieu of analysis of each shipment, an analysis of a representative sample of the batch of distillate fuel oil from which the shipment was taken. [s. 285.65(3), Wis. Stats.] (7) The permittee shall retain copies of its distillate fuel oil supplier's fuel sulfur and heat content analyses at the facility for each shipment of distillate fuel oil received for Process #s P01, P02, and P03 pursuant to 40 CFR 60, Subpart D, Section 60.45. [s. 285.65(3), Wis. Stats.] (8) The permittee shall further obtain certification from the fuel supplier that the applicable methods in s. NR 439.08(2), Wis. Adm. Code were followed by that supplier in the preparation of said sulfur and heat content analyses. The shipment's quantity of distillate fuel oil shall be included with the copies of these analyses. [s. 285.65(3), Wis. Stats.] 

 (5) Tthe recondi[s. NR Adm. (6) Thunder maintleast made DepaNR 4Wis. 
FID 113308030; Permit No. 113308030-P10 

A. P01/S01, P02/S02, and P03/S03 - Combustion Turbine Generators (Continued) The following emission limits apply to each combustion turbine generator.

POLLUTANT a. LIMITATIONS b. COMPLIANCE DEMONSTRATION c. REFERENCE T

RECORDKEEPIN

5. Nitrogen Oxides Emissions when firing natural gas (Continued)

(1) The emissions may not exceed a maximum of 15 ppmdv @ 15% O2 in any 

hour when firing natural gas @ > 50% load. 

[s. NR 405.08, Wis. Adm. Code] (2) The emissions may also not exceed 12 ppmdv @ 15% O2 on a 24 - hour rolling 

average when firing natural gas @ > 50% 

load. [s. NR 405.08, Wis. Adm. Code] (3) This process may not be operated at less than 50% load except during periods of startup or shutdown. This requirement is necessary to meet the BACT emission limits. [s. NR 405.08, Wis. Adm. Code; s. 285.65(3), Wis. Stats.] (Continued)

(1) The facility shall fire natural gas in each combustion turbine generator. [ss. 285.65(3) and 285.65(10), Wis. Stats.] (2) Each combustion turbine shall be equipped with dry low NOx combustors to meet the BACT for NOx. 

[s. 285.65(3), Wis. Stats.] (3) The permittee shall conduct the compliance emission testing to demonstrate compliance with the applicable nitrogen oxides emission limit once every 

60 months from the date of the last stack test as long as the permit remains valid. [s. 285.65(3), Wis. Stats., and s. 285.65(10), Wis. Stats.] (4) The permittee shall comply with I.C.1.a.(6) - (8) for demonstrating compliance that this process did not operate at less than 50% load except during periods of startup or shutdown. [s. NR 405.08, Wis. Adm. Code and s. 285.65(3), Wis. Stats.] (Continued)

(1) Whenever comrequired, USEPA method by the De439.06(1m), Wis. (2) The permittee specifications that generator's fuel de

439.04(1)(d), Wis(3) The permittee specification to sh

were installed in eBACT for NOx. [s

(4) The permittee demonstrate comprecordkeeping reqlimit. [s. 285.65(3(5) The permittee demonstrate comprecordkeeping reqoperate at less thastartup or shutdow(Continued)

5 These plans and specifications are sufficient because each combustion turbine generator is designed to only burn natural gas and distillate fuel oil.
FID 113308030; Permit No. 113308030-P10 

 P01/S01, P02/S02, and P03/S03 - Combustion Turbine Generators (Continued) The following emission limits apply to each combustion turbine generator

POLLUTANT a. LIMITATIONS b. COMPLIANCE DEMONSTRATION c. REFERENCE TEST METH

MONITORING AND RECOR

(4) The permittee shall apply Best Available Control Technology (BACT). BACT shall be met through the use of dry low NOx combustor and good combustion practices. The permittee shall maintain the ranges of the parameters identified in I.C.4.a.(1)(c), to meet good combustion practices. [s. NR 405.08, Wis. Adm. Code] 

(5) (a) The permittee shall maintain the ranges of the parameters identified in I.C.4.a.(1)(c)i) and iii) for natural gas combustion to meet good combustion practices. (b) The permittee shall comply with I.C.4.a.(1) – (2) for demonstrating compliance with good combustion practices. [s. 285.65(3), Wis. Stats.] (6) The permittee shall operate each combustion turbine in a manner consistent with the good combustion practices requirements to minimize emissions of nitrogen oxides during startup and shutdown periods including operation in accordance with the manufacturer's written instructions or other written instructions developed by the permittee. [s. 285.65(3), Wis. Stats.] (7) The permittee shall determine the 24 - hour rolling average NOx emissions rate using the hourly NOxemission data recorded under I.C.4.a.(1)(d) based on operating loads over each 24-hour period excluding startup and shutdown periods. [s. 285.65(3), Wis. Stats.] (8) The permittee shall limit the maximum operating hours for each combustion turbine per I.C.1.a.(1) in order to comply with the BACT emission limit for nitrogen oxides. [s. 285.65(7), Wis. Stats.]

(6) The permittee shall keep recoelectronically by means of a data system (DAS) or other forms of [s. 285.65(3), Wis. Stats., s. 285Stats.](7) To comply with the requiremI.A.5.b.(6), the permittee shall mmanufacturer’s instructions or otdeveloped by the permittee that wexcessive NOx emissions during shutdown periods. [s. 285.65(3), Wis. Stats.] (8) The permittee shall keep recohour rolling average NOx emissidetermined under I.A.5.b. (7). [sWis. Adm. Code] (9) The permittee shall comply w(5) to demonstrate compliance wrequirements under I.A.5.b.(8). [439.04(1)(d), Wis. Adm. Code] (10) The records required in I.Aused to demonstrate compliance and recordkeeping requirements combustion practices. [s. 285.65
FID 113308030; Permit No. 113308030-P10 

A. P01/S01, P02/S02, and P03/S03 - Combustion Turbine Generators (Continued) The following emission limits apply to each combustion turbine generator

POLLUTANT a. 

LIMITATIONS 

b. COMPLIANCE DEMONSTRATION c. REFERENCE T

MONITORING AN

6. Nitrogen Oxides Emissions when firing distillate fuel oil (Continued)

(1) The emissions may not exceed a maximum of 42 ppmdv @ 15% O2

when firing distillate fuel oil @ > 50% load. 

[s. NR 405.08, Wis. Adm. Code] (2) This process may not be operated at less than 50% load except during periods of startup or shutdown. This requirement is necessary to meet the BACT emission limits. [s. NR 405.08, Wis. Adm. Code; s. 285.65(3), Wis. Stats.] (Continued)

(1) The facility shall fire distillate fuel oil in each combustion turbine 

generator. [ss. 285.65(3) and 285.65(10), Wis. Stats.] (2) Prior to using distillate fuel oil in the combustion turbines, the permitee shall conduct the compliance emission testing to demonstrate compliance with the applicable nitrogen oxides emission limit. Thereafter, the 

permittee shall conduct compliance emission testing to demonstrate compliance with the applicable nitrogen oxides emission limit once every 

60 months from the date of the last stack test as long as the permit remains valid. [s. 285.65(3), Wis. Stats., and s. 285.65(10), Wis. Stats.] (3) The permittee shall use a water injection system to inject water into the combustion chamber of each turbine to reduce NOx formation whenever 

each combustion turbine is firing distillate fuel oil. [ss. 285.65(3) and 285.65(10), Wis. Stats.] (4) The facility shall operate a continuous monitoring system to monitor the fuel consumption and ratio of water injected to fuel being fired in each combustion turbine. The system shall be accurate within 

 5%. 

[ss. 285.65(3) and 285.65(10), Wis. Stats.] (5) The permittee shall comply with I.C.1.a.(6) - (8) for demonstrating compliance that this process did not operate at less than 50% load except during periods of startup or shutdown. [s. NR 405.08, Wis. Adm. Code and s. 285.65(3), Wis. Stats.] (6) The permittee shall limit the maximum operating hours for each combustion turbine per I.C.1.a.(1) in order to comply with the BACT emission limit for nitrogen oxides. [s. 285.65(7), Wis. Stats.] Continued)

(1) Whenever compoxides is required, Ualternate method appDepartment shall be Wis. Adm. Code] (2) The permittee shspecifications that inturbine generator's f

NR 439.04(1)(d), W(3) The permittee shmanufacturer specifcapabilities of the wused under I.A.6.b.(monitoring system [s. NR 439.04(1)(d)(4) The permittee sh(2) to demonstrate cand recordkeeping remission limit. [s. 2(5) The permittee sh(8) to demonstrate cand recordkeeping rdid not operate at leduring periods of sta285.65(3), Wis. Stat (Continued)

6 These plans and specifications are sufficient because each combustion turbine generator is designed to only burn natural gas and distillate fuel oil.
FID 113308030; Permit No. 113308030-P10 

A. P01/S01, P02/S02, and P03/S03 - Combustion Turbine Generators (Continued) The following emission limits apply to each combustion turbine generator

POLLUTANT a. LIMITATIONS b. COMPLIANCE DEMONSTRATION c. REFERENCE TEST M

AND RECORDKEEPING 

(3) The permittee shall apply Best Available Control Technology (BACT). BACT shall be met through the use of water injection and good combustion practices. [s. NR 405.08, Wis. Adm. Code] The permittee shall maintain the ranges of the parameters identified in I.C.4.a.(1)(c), to meet good combustion practices. [s. NR 405.08, Wis. Adm. Code] 

(7) (a) The permittee shall maintain the ranges of the parameters identified in I.C.4.a.(1)(c)ii) and iii) for distillate fuel oil combustion to meet good combustion practices. (b) The permittee shall comply with I.C.4.a.(1) – (2) for demonstrating compliance with good combustion practices. [s. 285.65(3), Wis. Stats.] (8) The permittee shall operate each combustion turbine in a manner consistent with the good combustion practices requirements to minimize emissions of nitrogen oxides during startup and shutdown periods including operation in accordance with the manufacturer's written instructions or other written instructions developed by the permittee. [s. 285.65(3), Wis. Stats.] 

(6) The permittee shall keep electronically by means of a or other forms of data storag[s. 285.65(3), Wis. Stats., s. (7) The permittee shall comdemonstrate compliance witunder I.A.6.b.(6). [s. NR 43(8) To comply with the requpermittee shall maintain on or instructions developed by avoid excessive NOx emissishutdown periods. [s. 285.65(3), Wis. Stats.] (9) The requirements in I.Ademonstrate compliance witrecordkeeping requirements practices. [s. 285.65(3), Wis
FID 113308030; Permit No. 113308030-P10 

A. P01/S01, P02/S02, and P03/S03 - Combustion Turbine Generators (Continued) 

The following emission limits apply to each combustion turbine generator. 

POLLUTANT a. LIMITATIONS b. COMPLIANCE DEMONSTRATION c. REFERENCE TEST METHO

AND RECORDKEEPING 

7. Carbon Monoxide Emissions when firing natural gas (Continued)

(1) The emissions may not exceed a maximum of 12 ppmdv @ 15% O2 when firing 

natural gas @ > 50% load. 

[s. NR 405.08, Wis. Adm. Code] (2) This process may not be operated at less than 50% load except during periods of startup or shutdown. This requirement is necessary to meet the BACT emission limits. [s. NR 405.08, Wis. Adm. Code; s. 285.65(3), Wis. Stats.] (Continued)

(1) The facility shall fire natural gas in each combustion turbine generator. [ss. 285.65(3) and 285.65(10), Wis. Stats.] (2) The permittee shall conduct the compliance emission testing to demonstrate compliance with the applicable carbon monoxide emission limit once every 60 months from the date of the last stack test as long as the permit remains valid. [s. 285.65(3), Wis. Stats., and s. 285.65(10), Wis. Stats.] (3) The permittee shall comply with I.C.1.a.(6) - (8) for demonstrating compliance that this process did not operate at less than 50% load except during periods of startup or shutdown. [s. NR 405.08, Wis. Adm. Code and s. 285.65(3), Wis. Stats.] (4) The permittee shall limit the maximum operating hours for each combustion turbine per I.C.1.a.(1) in order to comply with the BACT emission limit for carbon monoxide. [s. 285.65(7), Wis. Stats.] (Continued)

(1) Whenever compliance testing required, USEPA Method 10 or aby the Department shall be used. Adm. Code] (2) The permittee shall retain on sthat indicate each combustion turb

capabilities.7

[s. NR 439.04(1)(d), Wis. Adm. C(3) The permittee shall comply wdemonstrate compliance with monrequirements for BACT emission  [s. 285.65(3), Wis. Stats.] (4) The permittee shall comply wdemonstrate compliance, with morequirements, that the process did 50% load except during periods o285.65(3), Wis. Stats.] (5) The permittee shall comply wdemonstrate compliance with recounder I.A.7.b.(4). [s. NR 439.04(1(Continued)

7 These plans and specifications are sufficient because each combustion turbine generator is designed to only burn natural gas and distillate fuel oil.
FID 113308030; Permit No. 113308030-P10 

A. P01/S01, P02/S02, and P03/S03 - Combustion Turbine Generators (Continued) 

The following emission limits apply to each combustion turbine generator. 

POLLUTANT a. LIMITATIONS b. COMPLIANCE DEMONSTRATION c. REFERENCE 

METHODS, MOAND RECORDK

(3) The permittee shall apply Best Available Control Technology (BACT). BACT shall be met through the use of good combustion practices. [s. NR 405.08, Wis. Adm. Code] The permittee shall maintain the ranges of the parameters identified in I.C.4.a.(1)(c), to meet good combustion practices. [s. NR 405.08, Wis. Adm. Code]

(5) (a) The permittee shall maintain the ranges of the parameters identified in I.C.4.a.(1)(c)i) and iii) for natural gas combustion to meet good combustion practices. (b) The permittee shall comply with I.C.4.a.(1) for demonstrating compliance with good combustion practices. [s. 285.65(3), Wis. Stats.] (6) The permittee shall operate each combustion turbine in a manner consistent with the good combustion practices requirements to minimize emissions of carbon monoxides during startup and shutdown periods including operation in accordance with the manufacturer's written instructions or other written instruction developed by the permittee. [s. 285.65(3), Wis. Stats.] 

(6) The requiremeshall be used to decompliance with mrecordkeeping reqmeeting good com[s. 285.65(3), Wis(7) To comply witrequirements in I.permitee shall mamanufacturer’s ininstruction developermittee that weexcessive CO emistartup and shutdo[s. 285.65(3), Wis
FID 113308030; Permit No. 113308030-P10 

 A. P01/S01, P02/S02, and P03/S03 - Combustion Turbine Generators (Continued) The following emission limits apply to each combustion turbine generator 

POLLUTANT a. LIMITATIONS b. COMPLIANCE DEMONSTRATION c. REFERE

MONITORRECORD

8. Carbon Monoxide Emissions when firing distillate fuel oil (Continued)

(1) The emissions may not exceed 15 ppmdv @15% O2 when firing distillate 

fuel oil at loads of 75% or greater. [s. NR 405.08, Wis. Adm. Code] (2) The emissions may not exceed 24 ppmdv @15% O2 when firing distillate fuel oil at loads of less than 75%. [s. NR 405.08, Wis. Adm. Code] (3) This process may not be operated at less than 50% load except during periods of startup or shutdown. This requirement is necessary to meet the BACT emission limits. [s. NR 405.08, Wis. Adm. Code; s. 285.65(3), Wis. Stats.] (Continued)

(1) The facility shall fire distillate fuel oil in each combustion turbine generator. [ss. 285.65(3) and 285.65(10), Wis. Stats.] (2) Prior to using distillate fuel oil in the combustion turbines, the permitee shall conduct the compliance emission testing to demonstrate compliance with the applicable carbon monoxide 

emission limit. Thereafter, the permittee shall conduct compliance emission testing to demonstrate compliance with the applicable carbon monoxide emission limit once every 60 

months from the date of the last stack test as long as the permit remains valid. [s. 285.65(3), Wis. Stats., and s. 285.65(10), Wis. Stats.] (3) The permittee shall comply with I.C.1.a.(6) - (8) for demonstrating compliance that this process did not operate at less than 50% load except during periods of startup or shutdown. [s. NR 405.08, Wis. Adm. Code and s. 285.65(3), Wis. Stats.] (4) The permittee shall limit the maximum operating hours for each combustion turbine per I.C.1.a.(1) in order to comply with the BACT emission limit for carbon monoxide. [s. 285.65(7), Wis. Stats.] (Continued)

(1) Whenevcarbon monMethod 10 approved bused. [s. NCode] (2) The perplans and scombustion design capa

Wis. Adm. (3) The perI.C.4.a.(1) with monitrequiremenlimits. [s. 2(Continued

8 These plans and specifications are sufficient because each combustion turbine generator is designed to only burn natural gas and distillate fuel oil.
FID 113308030; Permit No. 113308030-P10 

A. P01/S01, P02/S02, and P03/S03 - Combustion Turbine Generators (Continued) The following emission limits apply to each combustion turbine generator 

POLLUTANT a. LIMITATIONS b. COMPLIANCE DEMONSTRATION c. REFERENCE TEST M

MONITORING AND R

(4) The permittee shall apply Best Available Control Technology (BACT). BACT shall be met through the use of good combustion practices. [s. NR 405.08, Wis. Adm. Code] The permittee shall maintain the ranges of the parameters identified in I.C.4.a.(1)(c), to meet good combustion practices. [s. NR 405.08, Wis. Adm. Code] 

(5) (a) The permittee shall maintain the ranges of the parameters identified in I.C.4.a.(1)(c)ii) and iii) for distillate fuel oil combustion to meet good combustion practices. (b) The permittee shall comply with I.C.4.a.(1) for demonstrating compliance with good combustion practices. [s. 285.65(3), Wis. Stats.] (6) The permittee shall operate each combustion turbine in a manner consistent with the good combustion practices requirements to minimize emissions of carbon monoxides during startup and shutdown periods including operation in accordance with the manufacturer's written instructions or other written instructions developed by the permittee. [s. 285.65(3), Wis. Stats.] 

(4) The permittee shall co(5) to demonstrate complirecordkeeping requiremenNR 439.04(1)(d), Wis. Ad(5) The permittee shall co(8) to demonstrate compliand recordkeeping requiredid not operate at less thaduring periods of startup o285.65(3), Wis. Stats.] (6) The requirement in I.Ademonstrate compliance wrecordkeeping requiremencombustion practices. [s. (7) To comply with the reI.A.8.b.(6), the permittee manufacturer’s instructiondeveloped by the permitteavoid excessive CO emissshutdown periods. [s. 285.65(3), Wis. Stats.] 
FID 113308030; Permit No. 113308030-P10 

A. P01/S01, P02/S02, and P03/S03 - Combustion Turbine Generators (Continued) The following emission limits apply to each combustion turbine generator

POLLUTANT a. LIMITATIONS b. COMPLIANCE DEMONSTRATION c. REFERENCE T

MONITORING A

9. Volatile Organic Compounds Emissions when firing natural gas (Continued)

(1) The emissions may not exceed a maximum of 2.0 ppmdv @ 15% O2 when firing natural gas @ >

50% load. [s. NR 405.08, Wis. Adm. Code] (2) This process may not be operated at less than 50% load except during periods of startup or shutdown. This requirement is necessary to meet the BACT emission limits. [s. NR 405.08, Wis. Adm. Code; s. 285.65(3), Wis. Stats.] (Continued)

(1) The facility shall fire natural gas in each combustion turbine generator. [ss. 285.65(3) and 285.65(10), Wis. Stats.] (2) The permittee shall conduct the compliance emission testing to demonstrate compliance with the applicable volatile organic compounds emission limit once every 60 months from the date of the last stack test as long as the permit remains valid. [s. 285.65(3), Wis. Stats., and s. 285.65(10), Wis. Stats.] (3) The permittee shall comply with I.C.1.a.(6) - (8) for demonstrating compliance that this process did not operate at less than 50% load except during periods of startup or shutdown. [s. NR 405.08, Wis. Adm. Code and s. 285.65(3), Wis. Stats.] (4) The permittee shall limit the maximum operating hours for each combustion turbine per I.C.1.a.(1) in order to comply with the BACT emission limit for volatile organic compounds. [s. 285.65(7), Wis. Stats.] (Continued)

(1) Whenever comorganic compoundMethod 25, 25A or approved in writing be used. [s. NR 43Code] (2) The permittee sand specifications tcombustion turbine capabilities.9 [s. NR 

Code] (3) The permittee sI.C.4.a.(1) to demomonitoring and recfor the BACT emisWis. Stats.] (4) The permittee sI.C.1.a.(2) – (5) to with recordkeeping I.C.9.b.(4). [s. NR Code] (Continued)

9 These plans and specifications are sufficient because each combustion turbine generator is designed to only burn natural gas and distillate fuel oil.
FID 113308030; Permit No. 113308030-P10 

A. P01/S01, P02/S02, and P03/S03 - Combustion Turbine Generators (Continued) The following emission limits apply to each combustion turbine generator 

POLLUTANT a. LIMITATIONS b. COMPLIANCE DEMONSTRATION c. REFERENCE TEST METHOD

MONITORING AND RECORDKE

(3) The permittee shall apply Best Available Control Technology (BACT). BACT shall be met through the use of good combustion practices. [s. NR 405.08, Wis. Adm. Code] The permittee shall maintain the ranges of the parameters identified in I.C.4.a.(1)(c), to meet good combustion practices. [s. NR 405.08, Wis. Adm. Code] 

(5) (a) The permittee shall maintain the ranges of the parameters identified in C.4.a.(1)(c)i) and iii) for natural gas combustion to meet good combustion practices. (b) The permittee shall comply with I.C.4.a.(1) for demonstrating compliance with good combustion practices. [s. 285.65(3), Wis. Stats.] (6) The permittee shall operate each combustion turbine in a manner consistent with the good combustion practices requirements to minimize emissions of VOC during startup and shutdown periods including operation in accordance with the manufacturer's written instructions or other written instructions developed by the permittee. [s. 285.65(3), Wis. Stats.] 

(5) The permittee shall comply with I- (8) to demonstrate compliance, with monitoring and recordkeeping requirthat the process did not operate at les50% load load except during periods or shutdown. [s. 285.65(3), Wis. Sta(6) The requirement in I.A.9.c.(3) shato demonstrate compliance with monand recordkeeping requirements for mgood combustion practices. [s. 285.6Stats.] (7) To comply with the requirements I.A.9.b.(6), the permittee shall maintamanufacturer’s instructions or other instructions developed by the permittwere used to avoid excessive volatile compounds emissions during startup shutdown periods. [s. 285.65(3), Wis. Stats.] 
FID 113308030; Permit No. 113308030-P10 

 A. P01/S01, P02/S02, and P03/S03 - Combustion Turbine Generators (Continued) The following emission limits apply to each combustion turbine generator

POLLUTANT a. LIMITATIONS b. COMPLIANCE DEMONSTRATION c. REFEREN

METHODS, AND RECO

10. Volatile Organic Compounds Emissions when firing distillate fuel oil (Continued)

(1) The emissions may not exceed a maximum of 5.0 ppmdv @ 15% O2 when firing 

distillate fuel oil @ > 50% load. 

[s. NR 405.08, Wis. Adm. Code] (2) This process may not be operated at less than 50% load except during periods of startup or shutdown. This requirement is necessary to meet the BACT emission limits. [s. NR 405.08, Wis. Adm. Code; s. 285.65(3), Wis. Stats.] (Continued)

(1) The facility shall fire distillate fuel oil in each combustion 

turbine generator. [ss. 285.65(3) and 285.65(10), Wis. Stats.] (2) Prior to using distillate fuel oil in the combustion turbines, the permitee shall conduct the compliance emission testing to demonstrate compliance with the applicable volatile organic compounds emission limit. Thereafter, the permittee shall conduct compliance emission testing to demonstrate compliance with the applicable volatile organic compounds emission limit 

once every 60 months from the date of the last stack test as long as the permit remains valid. [s. 285.65(3), Wis. Stats., and s. 285.65(10), Wis. Stats.] (3) The permittee shall comply with I.C.1.a.(6) - (8) for demonstrating compliance that this process did not operate at less than 50% load except during periods of startup or shutdown. [s. NR 405.08, Wis. Adm. Code and s. 285.65(3), Wis. Stats.] (4) The permittee shall limit the maximum operating hours for each combustion turbine per I.C.1.a. (1) in order to comply with the BACT emission limit for volatile organic compounds. [s. 285.65(7), Wis. Stats.] (Continued)

(1) Whenever for volatile orrequired, USE25 25A or 18 method approDepartment s439.06(1m), W(2) The permsite, plans and indicate each generator's fucapabilities.10 

Wis. Adm. C(3) The permwith I.C.4.a.(compliance wrecordkeepinthe BACT em285.65(3), W(Continued)

10 These plans and specifications are sufficient because each combustion turbine generator is designed to only burn natural gas and distillate fuel oil.
FID 113308030; Permit No. 113308030-P10 

A. P01/S01, P02/S02, and P03/S03 - Combustion Turbine Generators (Continued) The following emission limits apply to each combustion turbine generator 

POLLUTANT a. LIMITATIONS b. COMPLIANCE DEMONSTRATION c. REFERENCE 

MONITORING 

(3) The permittee shall apply Best Available Control Technology (BACT). BACT shall be met through the use of good combustion practices. [s. NR 405.08, Wis. Adm. Code] The permittee shall maintain the ranges of the parameters identified in I.C.4.a.(1)(c), to meet good combustion practices. [s. NR 405.08, Wis. Adm. Code] 

(5) (a) The permittee shall maintain the ranges of the parameters identified in I.C.4.a.(1)(c)ii) and iii) for distillate fuel oil combustion to meet good combustion practices. (b) The permittee shall comply with I.C.4.a.(1) for demonstrating compliance with good combustion practices. [s. 285.65(3), Wis. Stats.] (6) The permittee shall operate each combustion turbine in a manner consistent with the good combustion practices requirements to minimize emissions of volatile organic compounds during startup and shutdown periods including operation in accordance with the manufacturer's written instructions or other written instructions developed by the permittee. [s. 285.65(3), Wis. Stats.] 

(4) The permittee - (8) to demonstramonitoring and rethat the process di50% load load excor shutdown. [s. 2(5) The permittee – (5) to demonstrarecordkeeping req[s. NR 439.04(1)((6) The requiremeused to demonstramonitoring and remeeting good com285.65(3), Wis. S(7) To comply witI.A.10.b.(6), the psite manufacturerinstructions develwere used to avoiduring startup and [s. 285.65(3), Wis
FID 113308030; Permit No. 113308030-P10 

A. P01/S01, P02/S02, and P03/S03 - Combustion Turbine Generators (Continued) The following emission limits apply to each combustion turbine generator

POLLUTANT a. LIMITATIONS b. COMPLIANCE DEMONSTRATION c. REFERENCE TEST M

MONITORING AND R

11. Sulfuric acid when firing natural gas (Continued)

(1) The emissions may not exceed 0.36 pounds per hour when firing natural gas @ >

50% load. [s. NR 405.08, Wis. Adm. Code] (2) This process may not be operated at less than 50% load except during periods of startup or shutdown. This requirement is necessary to meet the BACT emission limits. [s. NR 405.08, Wis. Adm. Code; s. 285.65(3), Wis. Stats.] (Continued)

(1) The facility shall fire natural gas in each combustion turbine generator. [ss. 285.65(3) and 285.65(10), Wis. Stats.]  (2) The permittee shall demonstrate that the natural gas meets the specifications for pipeline natural gas as specified in 40 CFR 75, Appendix D, on an annual basis. [s. 285.65(3), Wis. Stats.] (3) The permittee shall comply with I.C.1.a.(6) - (8) for demonstrating compliance that this process did not operate at less than 50% load except during periods of startup or shutdown. [s. NR 405.08, Wis. Adm. Code and s. 285.65(3), Wis. Stats.] (4) The permittee shall limit the maximum operating hours for each combustion turbine per I.C.1.a.(1) in order to comply with the BACT emission limit for sulfuric acid. [s. 285.65(7), Wis. Stats.] (Continued)

(1) Whenever compliance acid is required, USEPA Malternate method approved Department shall be usedWis. Adm. Code] (2) The permittee shall retspecifications that indicatturbine generator's fuel de

NR 439.04(1)(d), Wis. Ad(3) The permittee shall co(8) to demonstrate compliand recordkeeping requireprocess did not operate at except during periods of s[s. 285.65(3), Wis. Stats.] (4) The permittee shall co– (5) to demonstrate comprecordkeeping requiremen[s. NR 439.04(1)(d), Wis. (Continued)

11 These plans and specifications are sufficient because each combustion turbine generator is designed to only burn natural gas and distillate fuel oil.
FID 113308030; Permit No. 113308030-P10 

A. P01/S01, P02/S02, and P03/S03 - Combustion Turbine Generators (Continued) The following emission limits apply to each combustion turbine generator 

POLLUTANT a. LIMITATIONS b. COMPLIANCE DEMONSTRATION c. REFERENCE TEST M

MONITORING AND RECORDKEEPING 

(3) Best Available Control Technology (BACT). BACT shall be met through the use of natural gas. [s. NR 405.08, Wis. Adm. Code]

(5) The permittee shall sample the natural gas for sulfur content twice monthly for the first six months of operation. If these results indicate values that are less than the BACT sulfur content, the frequency of sampling shall be once per calendar quarter for six calendar quarters. If quarterly results indicate values that are less than the BACT sulfur content limit then the sampling shall be done semi-annually thereafter. Sampling is only required during a particular month or a calendar quarter in which the facility has operated. [s. 285.65(3), Wis. Stats., s. 285.65(10), Wis. Stats.] 

(5) The permittee shall keep maintain the sampling recornatural gas as required undeI.A.11.b.(5). [s. 285.65(3), Ws. NR 439.04(1)(d), Wis. Ad(6) The permittee shall keep maintain records showing thused is pipeline natural gas under condition I.A.11.b.(2)285.65(3), Wis. Stats.; s. NR 439.04(1)(d), Wis. Adm. Co
FID 113308030; Permit No. 113308030-P10 

A. P01/S01, P02/S02, and P03/S03 - Combustion Turbine Generators (Continued) The following emission limits apply to each combustion turbine generator

POLLUTANT a. LIMITATIONS b. COMPLIANCE DEMONSTRATION c. REFERENCE TEST M

MONITORING AND R

12. Sulfuric acid when firing distillate fuel oil 

(1) The emissions may not exceed 12.50 pounds per hour when firing distillate fuel oil @ > 50% load. [s. 

NR 405.08, Wis. Adm. Code] (2) This process may not be operated at less than 50% load except during periods of startup or shutdown. This requirement is necessary to meet the BACT emission limits. [s. NR 405.08, Wis. Adm. Code; s. 285.65(3), Wis. Stats.] (3) Best Available Control Technology (BACT). BACT shall be met through the use of distillate fuel oil having a maximum sulfur content of 0.05% by weight. [s. NR 405.08, Wis. Adm. Code] 

(1) The facility shall fire distillate fuel oil having a sulfur content of 0.05% by weight or less in each combustion turbine generator. [ss. 285.65(3) and 285.65(10), Wis. Stats.] (2) Prior to using distillate fuel oil in the combustion turbines, the permitee shall conduct the compliance emission testing to demonstrate compliance with the applicable sufuric acid emission limit. Thereafter, the permittee shall conduct compliance emission testing to demonstrate compliance with the applicable sufuric acid emission limit once every 60 

months from the date of the last stack test as long as the permit remains valid. [s. 285.65(3), Wis. Stats., and s. 285.65(10), Wis. Stats.] (3) The permittee shall comply with I.C.1.a.(6) - (8) for demonstrating compliance that this process did not operate at less than 50% load except during periods of startup or shutdown. [s. NR 405.08, Wis. Adm. Code and s. 285.65(3), Wis. Stats.] (4) The permittee shall comply with I.A.4.b.(5) - (8) for demonstrating compliance with the BACT emission limit. [s. 285.65(3), Wis. Stats.] (5) The permittee shall limit the maximum operating hours for each combustion turbine per I.C.1.a.(1) in order to comply with the BACT emission limit for sulfuric acid. [s. 285.65(7), Wis. Stats.] 

(1) Whenever compliance is required, USEPA Methmethod approved in writinshall be used. [s. NR 439Code] (2) The permittee shall retspecifications that indicatgenerator's fuel design cap

439.04(1)(d), Wis. Adm. (3) The permittee shall coto demonstrate compliancrecordkeeping requiremennot operate at less than 50periods of startup or shutdStats.] (4) The permittee shall co(6) requirements to demonmonitoring and recordkeeI.A.12.b.(4). [s. 285.65(3(5) The permittee shall co(5) to demonstrate complirequirements under I.A.12439.04(1)(d), Wis. Adm. 

12 These plans and specifications are sufficient because each combustion turbine generator is designed to only burn natural gas and distillate fuel oil.
FID 113308030; Permit No. 113308030-P10 

A. P01/S01, P02/S02, and P03/S03 - Combustion Turbine Generators (Continued) The following emission limits apply to each combustion turbine generator

POLLUTANT a. LIMITATIONS b. COMPLIANCE DEMONSTRATION c. REFERENCE TEST METHOD

AND RECORDKEEPING 

13. Visible Emissions (1) 20% opacity 

[s. NR 431.05, Wis. Adm. Code] 

(1) The permittee shall only fire natural gas and distillate fuel oil in each combustion turbine generator.13 [ss. 285.65(3) and 285.65(10), 

Wis. Stats.] 

(1) Whenever compliance testing is rMethod 9 shall be used. [s. NR 439.Code] 

14. Lead (1) The emissions of lead may 

not exceed 0.025 pound per hour. [s. 285.65(3), Wis. Stats.] (2) This process may not be operated at less than 50% load except during periods of startup or shutdown. [s. 285.65(3), Wis. Stats.] 

(1) The permittee shall comply with I.A.4.b.(3)-(7) for demonstrating compliance with the lead emission limit. [s. 285.65(3), Wis. Stats.] (2) The permittee shall conduct the compliance emission testing to demonstrate compliance with the applicable lead emission limit once every 60 months from the date of the last stack test as long as the permit remains valid. [s. 285.65(3), Wis. Stats., and s. 285.65(10), Wis. Stats.] (3) The permittee shall comply with I.C.1.a.(6) - (8) for demonstrating compliance that this process did not operate at less than 50% load except during periods of startup or shutdown. [s. NR 405.08, Wis. Adm. Code and s. 285.65(3), Wis. Stats.] 

(1) Whenever compliance emission tEPA Method 12 shall be used to dem[s. NR 439.06(2)(a), Wis. Adm. Cod(2) The permittee shall comply with demonstrate compliance with monitorecordkeeping requirements. [s. 285.(3) The permittee shall retain on sitespecifications of each combustion tu

NR 439.04(1)(d), Wis. Adm. Code] (4) The permittee shall comply with demonstrate compliance, with monitrecordkeeping requirements, that the operate at less than 50% load except startup or shutdown. [s. 285.65(3), W

13 Natural gas and distillate fuel oil are clean burning fuels. It is not expected that the visible emission limitation of 20% opacity would be exceeded while firing these fuels. Theref

fuel used is adequate to ensure compliance with the emission limitation.

14 These plans and specifications are sufficient because each combustion turbine generator is designed to only burn natural gas and distillate fuel oil.
FID 113308030; Permit No. 113308030-P10 

 B. T01 - Storage Tank 

POLLUTANT a. LIMITATIONS b. COMPLIANCE DEMONSTRATION c. REFERENCE TEST METHODS, M

AND RECORDKEEPING 

1. Volatile Organic Compounds (VOC) 

(1) Monitoring and recordkeeping requirements of s. NR 440.285(7), Wis. Adm. Code 

(1) The permittee shall keep record of storage 

vessel size for the life of the source. [s. NR 440.285(7)(a), Wis. Adm. Code] (2) The permittee shall use available data on the storage temperature to determine maximum true vapor pressure per method described under s. NR 440.285(7)(e), Wis. Adm. Code. [s. NR 440.285(7), Wis. Adm. Code] 

(1) The permittee shall maintain records dimensions of the storage vessel and an capacity of the storage vessel. [s. NR 44Adm. Code] (2) The permittee shall maintain records maximum vapor pressure of the liquid dI.B.1.b.(2). [s. NR 439.04(1)(d), Wis. A(3) The permittee shall notify the Deparwhen the maximum true vapor pressure 5.3 kPa. under s. NR 440.285(7)(d), Wi[s. NR 440.285(7), Wis. Adm. Code.] 
FID 113308030; Permit No. 113308030-P10 

C. Other Conditions Applicable to P01/S01, P02/S02, and P03/S03. 

CONDITION TYPE a. SPECIFIC CONDITIONS 1. Operation Requirements (1) Each of the three combustion turbine processes (P01, P02, and P03) may not be operated more than 3800 h

of which not more than 800 hours in any consecutive 12-month period shall be on distillate fuel oil with less th

condition is necessary to meet the BACT emission limits for sulfur dioxide, carbon monoxide, nitrogen oxides

organic compounds and sulfuric acid (mist). [s. 285.65(7), Wis. Stats.] (2) The permittee shall keep daily records of the hours of operation for each of the three processes (P01, P02, a285.65(3), Wis. Stats.] (3) The permittee shall keep daily records of the hours of operation for each of the three processes (P01, P02, a285.65(3), Wis. Stats.] (4) The records required in conditions I.C.1.a.(2) - (3) shall be compiled on an annual basis to show compliancI.C.1.a.(1). [s. 285.65(3), Wis. Stats.] (5) The records required in condition I.C.1.a.(2) - (3). shall be maintained for a period of at least five years and Department upon request. [s. NR 439.04(1)(d) and (2), Wis. Adm. Code] (6) Each of the three processes (P01, P02, and P03) may not be operated at less than 50% load except during pe

condition is necessary to meet the BACT emission limits for sulfur dioxide, carbon monoxide, nitrogen oxides

organic compounds and sulfuric acid. [s. 285.65(7), Wis. Stats.] (7) The permittee shall monitor and record the electrical output generation to demonstrate compliance with per285.65(3), Wis. Stats.] (8) The records required in permit condition I.C.1.a.(7) above shall be maintained for a period of at least five y

the Department upon request. [s. NR 439.04(1)(d) and (2), Wis. Adm. Code] 
FID 113308030; Permit No. 113308030-P10 

C. Other Conditions Applicable to P01/S01, P02/S02, and P03/S03 (Continued).

CONDITION TYPE 

a. SPECIFIC CONDITIONS 

2. Monitoring of operations to satisfy new source performance standard (NSPS) requirements 

(1) Each of the three combustion turbine processes (P01, P02, and P03) is subject to the requirements of 40 CFR 60, Subp

the following requirements: (a) The owner or operator of any stationary gas turbine subject to the provisions of this section shall monitor sulfur and nifired in each combustion turbine.15 The frequency of determination of these values shall be as follows: 

i. If the turbine is supplied its distillate fuel oil from a bulk storage tank, the values shall be determined on each occasion 

storage tank from any other source. A daily average shall be reported to the Department. ii. If the turbine is supplied its distillate fuel oil without intermediate bulk storage the values shall be determined and recorvendors may develop custom schedules for determination of the values based on the design and operation of the affected f

fuel supply. These custom schedules shall be substantiated with data and must be approved by the department before they paragraph. iii. The fuel nitrogen monitoring requirement of natural gas is waived. The fuel sulfur monitoring of natural gas may be papproved custom fuel monitoring schedule (CFMS): 1. Initial sulfur samples must be collected and analyzed twice a month for six months. If six months of bimonthly samp

concentrations are below the applicable standard with low variability, the sampling frequency can be reduced to quart

2. If six quarters of quarterly sampling and analysis indicate sulfur concentrations are below applicable standard with low 

can be reduced to semi-annual monitoring. 

3. If any analyses indicate noncompliance with applicable sulfur limit of o.8 weight percent in 40 CFR 60.333(b), sampl

a weekly basis while the custom fuel monitoring is re-examined. 

4. Sampling is only required if the unit is in operation during a particular month or quarter. 

The use of GPA 2377-86 Test for Hydrogen Sulfide and Carbon Dioxide in Natural Gas Using Length of Stain Tubes instCFR 60.335(d) is also approved by the U.S. EPA. 

15 Per request of the facility, the U.S. EPA approved a custom fuel monitoring schedule (CFMS) for monitoring fuel nitrogen and sulfur content 

fired in each turbine as described in I.C.2.a.(1)(b)iii. The details of the approval are addressed in the letter from George T. Czerniak, Chief of A

Compliance Branch, U.S. EPA Region 5, Chicago, IL, dated December 29, 2003. 
FID 113308030; Permit No. 113308030-P10 

C. Other Conditions Applicable to P01/S01, P02/S02, and P03/S03 (Continued).

CONDITION TYPE a. SPECIFIC CONDITIONS 3. Test methods and procedures to satisfy new source performance standards (NSPS) requirements 

(b) For the purpose of reports required under s. NR 440.07(3), Wis. Adm. Code of this permit, periods of exces

are defined as follows: i. Nitrogen oxides. Any one-hour period during which the average water-to-fuel ratio, as measured by the conbelow 90% or exceed 110% of the water-to-fuel ratio determined to demonstrate compliance with s. NR 440.50

performance test required in s. NR 440.08, Wis. Adm. Code. ii. Sulfur dioxide. Any daily period during which the sulfur content of the fuel being fired in any of the gas tu[s. NR 440.50(5), Wis. Adm. Code](c) The permittee shall keep records of the information needed for preparation of the excess emissions and mon

report per I.D.2.b.(3). [s. NR 439.04(1)(d), Wis. Adm. Code]

(1) The reference methods in 40 CFR. 60, Appendix A, incorporated by reference in s. NR 440.17, Wis. Adm. 

440.08(2), Wis. Adm. Code shall be used to determine compliance with the standards prescribed in s. NR 440.5

the three combustion turbine processes (P01, P02, and P03) is subject to the requirements of 40 CFR 60, Subpaall of the following requirements: (a) The permittee shall use reference Method 20 for the concentration of nitrogen oxides and oxygen. The span 

million of nitrogen oxides and 21% oxygen. (b) The nitrogen oxides emission level measured by Reference Method 20 shall be adjusted to ISO standard da

ambient condition correction factor.  NOx = NOx,obs (Pref / Pobs)0.5 e19(H-0.00633) (288oK/TAMB )1.53

 where:  NOx is the emissions of NOx at 15% oxygen and ISO standard day conditions 

 NOx,obs is the measured NOx emissions at 15% oxygen, ppmv 

 Pref is the reference combustor inlet absolute pressure at test ambient pressure 

 Pobs is the measured combustor inlet absolute pressure at test ambient pressure 

 H is the specific humidity of ambient air at test  e is the transcendental constant (2.718)  TAMB is the temperature of ambient air at test 

 The adjusted NOx emission level shall be used to determine compliance with s. NR 440.50(3), Wis
FID 113308030; Permit No. 113308030-P10 

C. Other Conditions Applicable to P01/S01, P02/S02, and P03/S03 (Continued)

CONDITION TYPE a. SPECIFIC CONDITIONS 4. Monitoring parameters and recordkeeping requirements for demonstrating compliance with the BACT emission limits for nitrogen oxides (NOx), particulate matter (PM), carbon monoxide (CO), and volatile organic compounds (VOC) 

(c) Manufacturers may develop custom ambient condition correction factors for each gas turbine model they manufactu

pressure, ambient air pressure, ambient air humidity and ambient air temperature to adjust the nitrogen oxides emission 

as provided for in s. NR 440.08, Wis. Adm. Code to ISO standard day conditions. These ambient condition correction fand must be approved for use by the department in writing. (d) The monitoring device of I.C.2.1.(a) shall be used to determine the fuel consumption and water-to-fuel ratio necessaWis. Adm. Code at 30, 50, 75 and 100 percent of peak load or at 4 points in the normal operating range of the gas turbin

range and peak load as approved in writing by the Department. All loads shall be corrected to ISO standard day conditi

supplied by the manufacturer.

(2) The method for determining compliance with s. NR 440.50(4), Wis. Adm. Code provided in s. NR 440.08(2), shall (a) Reference Method 20 of 40 CFR 60, Appendix A, incorporated by reference in s. NR 440.17, Wis. Adm. Code, for t

oxygen or ASTM D2880-71 for the sulfur content of liquid fuels and ASTM D1072-80, D3031-81, D4084-82 or D324

fuels (these methods are incorporated by reference in s. NR 440.17, Wis. Adm. Code). These methods shall be used to cAdm. Code. (b) The applicable ranges of some ASTM methods mentioned in sub-par. (a) are not adequate to measure the levels of s

samples prior to analysis (with verification of the dilution ratio) is allowable subject to the approval of the department in [s. NR 440.50(6), Wis. Adm. Code] (1) (a) The permittee shall: (i) Record the range of operating loads determined during the initial compliance test or in a more recent compliance tesAppendix E, section 2.1.1 that complies with operating loads required for the BACT emission limits for NOx, PM/PM10

(ii) Maintain records of CO, NOx and VOC emissions at four operating loads and PM/PM10 emissions at three operating 

operating loads established in I.C.4.a.(1)(i). (b) Monitor and record the heat input continuously to each combustion turbine generator according to 40 CFR 75, Appe

basis during operation of each combustion turbine. (c) Monitor and record the following parameters for each combustion turbine as required in 40 CFR 75, Appendix E, se

operations: i) For Natural gas: Compressor inlet and outlet temperatures, oF; Calculated combustion reference temperature, oF; Fuel 

CF6/hr. 
FID 113308030; Permit No. 113308030-P10 

C. Other Conditions Applicable to P01/S01, P02/S02, and P03/S03 (Continued).

CONDITION TYPE a. SPECIFIC CONDITIONS 

ii) For Fuel oil: Compressor inlet and outlet temperatures, oF; water flow rate, lb/hr; water-to-fuel injection ratio, lb H2O/lb fuel; and Fuel usage in GA

iii) Determine and record the ranges of the parameters identified in I.C.4.a.(1)(c)i) for natural gas and I.C.4.a.(1)(c)ii) for distillate fuel oil combustion 

(d) Estimate and record NOx emission rate using NOx versus heat input correlation curve developed based on the initial performance testing or in a m

completed and heat input data recorded in I.C.4.(1)(b) [s. 285.65(3), Wis. Stats.] (2) The permittee shall re-establish the NOx emission rate versus heat input correlation curve at least every 20 calendar quarters following the last qua

development per requirement of 40 CFR 75, Appendix E, section 2.2. [s. 285.65(3), Wis. Stats] (3) The NOx estimation procedure identified in I.C.4.(a)(1) may be used in lieu of a CEM for determining the 24 hour rolling average NOx emission 

long as each unit's operation does not exceed either of the following criteria:

(a) Each unit has an average capacity factor of no more than 10.0 percent during the previous three calendar years. (b) Each unit has a capacity factor of no more than 20.0 percent in each of those calendar years. (4) If operation of any one of the units exceeds either of the levels above, the permittee shall install and certify a continuous NOx emission monitoring 

the following calendar year. [s. 285.65(3), Wis. Stats.] 
FID 113308030; Permit No. 113308030-P10 

C. Other Conditions Applicable to P01/S01, P02/S02, and P03/S03 (Continued).

CONDITION TYPE a. SPECIFIC CONDITIONS b. COMPLIANCE DEMO5. Stack Parameters (1) The height of each of the three stacks (S01, S02, and S03) serving each combustion 

turbine generator shall be at least 65 feet above ground level. [s. 285.65(3), Wis. Stats.] (2) The inside diameter at the outlet of each stack serving each combustion turbine generator set may not exceed 20 feet. [s. 285.65(3), Wis. Stats.] (3) The stacks may not be equipped with rainhat or other device, which impedes the upward flow of the exhaust gases. [s. 285.65(3), Wis. Stats.] These requirements are included because the source was reviewed with these stack parameters and it was determined that no increments or ambient air quality standards will be violated when constructed as proposed. 

(1) The permittee shall keep drawings, blueprints or equphysical stack parameters. [Adm. Code] 
FID 113308030; Permit No. 113308030-P10 

D. Other Conditions Applicable to Entire Facility

CONDITION TYPE a. SPECIFIC CONDITIONS 1. Compliance Testing (1) Whenever stack testing is required: 

(a) All testing shall be performed while the emissions unit is operating at 100% capacity. If operation at 100% capacity is not feasible, the source shall operate at a capacity level, which is approved by the Department in 

writing. [s. NR 439.07(1), Wis. Adm. Code] 

(b) The Department shall be informed at least 20 working days prior to any stack testing so a Department representative can witness the testing. At the time of notification a compliance emission test plan shall also be submitted to the Department for approval. When approved by the department, another USEPA approved Metho

may be substituted for the recommended test method. [s. NR 439.07(2), Wis. Adm. Code] (c) Two copies of the report on the tests shall be submitted to the Department for evaluation within 60 days 

following the tests. 

[s. NR 439.07(9), Wis. Adm. Code] 
FID 113308030; Permit No. 113308030-P10 

D. Other Conditions Applicable to Entire Facility (Continued)

CONDITION TYPE a. SPECIFIC CONDITIONS b. COMPLIANCE DEMONSTRATION 2. Reporting (Continued) 

(1) The facility shall submit periodic reports. [s. NR 407.09(1)(c)3., Wis. Adm. Code] (Continued)

(1) Submit the results of monitoring or a summary of monitoring results required every 6 and 12 months. 

(a) The time periods to be addressed by the submittals are January 1 to June 30 an

month reports, and January 1 to December 31 for 12-month report. (b) The report shall be submitted to the Wisconsin Department of Natural ResourcHeadquarters, 3911 Fish Hatchery Road, Fitchburg, WI 53711-5397, phone (608) end of each reporting period. (c) All deviations from and violations of applicable requirements shall be clearly i

(d) Each submittal shall be certified by a responsible official as to the truth, accura

[s. NR 439.03(1)(b), Wis. Adm. Code] 

(2) Submit an annual certification of compliance with the requirements of this per

of Natural Resources, South Central Region Headquarters, 3911 Fish Hatchery Rophone (608) 275-7773 and to Compliance Data - Wisconsin, Air and Radiation DiChicago, IL 60604. (a) The time period to be addressed by the annual report is January 1 to December 

(b) The report shall be submitted to the Wisconsin Department of Natural ResourcHeadquarters, 3911 Fish Hatchery Road, Fitchburg, WI 53711-5397, phone (608) Data - Wisconsin, Air and Radiation Division, U.S. EPA, 77 W. Jackson, Chicagothe end of each reporting period. (c) The information included in the report shall comply with the requirements of P(d) Each report shall be certified by a responsible official as to the truth, accuracy [s. NR 439.03(1)(c), Wis. Adm. Code] (Continued)
FID 113308030; Permit No. 113308030-P10 

D. Other Conditions Applicable to Entire Facility (Continued)

CONDITION TYPE a. SPECIFIC CONDITIONS b. COMPLIANCE DEMONSTRATION 

(3) Submit quarterly excess emissions and monitoring systems performance rDepartment of Natural Resources, South Central Region Headquarters, 3911 WI 53711-5397, phone (608) 275-7773, within 30 days of the end of each caThe report shall contain the following information: (a) The date, starting and ending times for each combustion turbine generatoroperation occurs during the quarter, a report shall be prepared stating so. (b) The operating load factors for each combustion turbine generator. 

(c) The daily average sulfur content of the fuel(s) used. 

(d) The daily average of the water-to-fuel ratio for each combustion turbine o(e) The date and starting and ending times of each period of excess emission

to-fuel ratio or the sulfur content as applicable. 

(f) The period of excess emissions that occurred during control unit malfunc

problems, other causes or for unknown causes. 

(g) The date and starting and ending time of any period during which the monfor any reason or causes, including monitor malfunction or calibration, excepshall identify the repairs or adjustments made to the system. (h) The date and starting and ending time of any period during which the proinoperative. (i) If no period of excess emissions occurred during the quarter and the monitdowntime, an excess emissions report shall be filed stating such information. (j) The summary of excess emission report shall be submitted on a form provformat approved by the Department. [s. NR 439.09(10), Wis. Adm. Code; s. NR 407.09(1)(c)3., Wis. Adm. Code 
FID 113308030; Permit No. 113308030-P10 Page 38 of 55 

 

PART II

 GENERAL PERMIT CONDITIONS 

 FOR DIRECT STATIONARY SOURCES 

A. Scope

This permit is valid only for the structure, building, facility, equipment or operation specifically identified 

herein. All emissions authorized hereby shall be in compliance with the terms and conditions of Parts I and 

II of this permit. (s. 285.60(7), Wis. Stats.) 

B. Emissions Prohibited

Unless the Department has approved an exception under s. NR 436.03(2), no person may cause, allow, or 

permit emissions of any air contaminant into the ambient air in excess of the limits set in chs. NR 400 to 499, 

Wis. Adm. Code. (s. NR 436.03(1), Wis. Adm. Code) 

C. General Emission Limits

1. No person may cause, allow, or permit particulate matter to be emitted into the ambient air which 

substantially contributes to exceeding of an air standard, or creates air pollution. (s. NR 415.03, Wis. 

Adm. Code). 

2. No person may cause, allow, or permit any materials to be handled, transported, or stored without 

taking precautions to prevent particulate matter from becoming airborne. Nor may a person allow a 

structure, a parking lot, or a road to be used, constructed, altered, repaired, sand blasted or demolished 

without taking such precautions. Such precautions shall include, but not be limited to the following 

(s. NR 415.04, Wis. Adm. Code): 

a. Use, where possible, of water or chemicals for control of dust in the demolition of existing 

buildings or structures, or construction operations. 

b. Application of asphalt, oil, water, suitable chemicals, or plastic covering on dirt roads, material 

stockpiles, and other surfaces which can create airborne dust, provided such application does 

not create a hydrocarbon, odor, or water pollution problem. 

c. Installation and use of hoods, fans and air cleaning devices to enclose and vent the areas where 

dusty materials are handled. 

d. Covering or securing of materials likely to become airborne while being moved on public 

roads, railroads, or navigable waters. 

e. Conduct of agricultural practices such as tilling of land or application of fertilizers in such 

manner as not to create air pollution. 

f. The paving or maintenance of roadway areas so as not to create air pollution. 

3. No person may cause, allow or permit emission of sulfur or sulfur compounds into the ambient air 

which substantially contribute to the exceeding of an air standard or cause air pollution. (s. NR 

417.03, Wis. Adm. Code). 

4. No person may cause, allow or permit organic compound emissions into the ambient air which 

substantially contribute to the exceeding of an air standard or cause air pollution. No person may 

cause, allow or permit organic compounds to be used or handled without using good operating 

practices and taking reasonable precautions to prevent the spillage, escape or emission of organic 

compounds, solvents or mixtures. (s. NR 419.03, Wis. Adm. Code). 
FID 113308030; Permit No. 113308030-P10 Page 39 of 55 

 

5. No person may cause, allow or permit the disposal of more than 5.7 liters (1.5 gallons) of any liquid 

Volatile Organic Compound (VOC) waste, or of any liquid, semisolid or solid waste materials 

containing more than 5.7 liters (1.5 gallons) of any VOC, in any one day from a facility in a manner 

that would permit their evaporation into the ambient air during the ozone season. This includes, but is 

not limited to, the disposal of VOC which must be removed from VOC control devices so as to 

maintain the control devices at their required operating efficiency. Disposal during the ozone season 

shall be by methods approved by the Department, such as incineration, recovery for reuse, or transfer 

in closed containers to an acceptable disposal facility, such that the quantity of VOC which evaporates 

into the ambient air does not exceed 15% (by weight) or 5.7 liters (1.5 gallons) in any one day, 

whichever is larger. (s. NR 419.04, Wis. Adm. Code). 

6. No person may cause, allow or permit emissions of carbon monoxide to the ambient air which 

substantially contribute to the exceeding of an air standard or cause air pollution. (s. NR 426.03, Wis. 

Adm. Code). 

7. No person may cause, allow or permit emissions into the ambient air of lead or lead compounds 

which substantially contribute to the exceeding of an air standard or air increment, or which create air 

pollution. (s. NR 427.025, Wis. Adm. Code). 

8. No person may cause, allow, or permit nitrogen oxides or nitrogen compounds to be emitted to the 

ambient air which substantially contribute to the exceeding of an air standard or cause air pollution. 

(s. NR 428.03, Wis. Adm. Code). 

9. No person may cause, allow or permit emission into the ambient air of any substance or combination 

of substances in such quantities that an objectionable odor is determined to result unless preventive 

measures satisfactory to the Department are taken to abate or control such emission. (s. NR 

429.03(1), Wis. Adm. Code*) 

10. Open burning is prohibited except as provided in s. NR 429.04, Wis. Adm. Code. (s. NR 429.04, 

Wis. Adm. Code*) 

11. No person may cause, allow or permit emissions into the ambient air from any direct or portable 

source in excess of one of the limits specified in ch. NR 431, Wis. Adm. Code. Where the presence of 

uncombined water is the only reason for failure to meet the requirements of ch. NR 431, Wis. Adm. 

Code, such failure is not a violation of the chapter. (s. NR 431.03, Wis. Adm. Code) 

12. When the department requires instrumentation to monitor the operation of air pollution control 

equipment, or to monitor source performance, the instrument shall measure operational variables with 

the following accuracy: (s. NR 439.055(3), Wis. Adm. Code) 

a. The temperature monitoring device shall have an accuracy of 0.5% of the temperature being 

measured in degrees Fahrenheit or " 5EF of the temperature being measured, or the equivalent 

in degrees Celsius (centigrade), whichever is greater. 

b. The pressure drop monitoring device shall be accurate to within 5% of the pressure drop being 

measured or within " 1 inch of water column, whichever is greater. 

c. The current, voltage, flow or pH monitoring device shall be accurate to within 5% of the 

specific variable being measured. 

13. All instruments used for measuring source or air pollution control equipment operational variables 

shall be calibrated yearly or at a frequency based on good engineering practice as established by 

operational history, whichever is more frequent. (s. NR 439.055(4), Wis. Adm. Code) 
FID 113308030; Permit No. 113308030-P10 Page 40 of 55 

 

14. No person may cause, allow, or permit emissions into the ambient air of any hazardous substance in 

such quantity, concentration, or duration as to be injurious to human health, plant or animal life unless 

the purpose of that emission is for the control of plant or animal life. Hazardous substances include, 

but are not limited to, hazardous air contaminants listed in Tables 1 to 5 of s. NR 445.04, Wis. Adm. 

Code. (s. NR 445.03, Wis. Adm. Code*). 

15. Chapter NR 447, Wis. Adm. Code, applies to all air contaminant sources which may emit asbestos, to 

their owners and operators and to any person whose action causes the emission of asbestos to the 

ambient air, including demolition and renovation activities. Chapter NR 447, Wis. Adm. Code, 

establishes emission limitations for asbestos air contaminant sources, establishes procedures to be 

followed when working with asbestos materials and contains additional reporting and record keeping 

requirements for owners or operators of asbestos air contaminant sources in order to protect air quality. 

(ch. NR 447, Wis. Adm. Code) 

16. Accidental Release Prevention Requirements 

An owner or operator of a stationary source that has more than a threshold quantity of a regulated 

substance in a process, as determined under 40 CFR 68.115, shall comply with the requirements of 40 

CFR Part 68, no later than the latest of the following dates: 

a. June 21, 1999; 

b. Three years after the date on which a regulated substance is first listed under 40 CFR 68.130; 

or 

c. The date on which a regulated substance is first present above a threshold quantity in a 

process. 

(40 CFR 68.10) 

D. Reporting Requirements

1. The Department shall be notified of the following events: 

Event Timing

a. Hazardous substance air spill Immediate call: 1-800-943-0003 

b. Malfunction or other unscheduled event 

which causes or may cause any emission 

limitation to be exceeded (except certain 

visible emission limit exceedences - see 

s. NR 439.03(4), Wis. Adm. Code.) 

Notification by next business day of any such event at 

the source which is not reported in advance to the 

Department. Report the cause and duration of the 

exceedence, the period of time considered necessary 

for correction, and measures taken to minimize 

emissions during the period 

c. Deviation from any other condition 

specified in this permit. 

Notification by next business day identifying the 

deviation, cause, duration and steps taken to prevent 

recurrence. 

(ss. 292.11(2) and 285.65(9), Wis. Stats., and ss. NR 439.03(4) and NR 445.08, Wis. Adm. Code) 

2. The permittee shall report to the Department, in advance, schedules for planned shutdown and startup 

of air pollution control equipment and the measures to be taken to minimize the down time of the 

control equipment while the source is operating. Scheduled maintenance or any other scheduled 

event, including startup, shutdown or soot blowing procedures which have been approved by the 

Department under s. NR 436.03(2)(b), which causes an emission limit to be exceeded shall also be 

reported in advance to the Department. Advance reporting pursuant to this permit condition does not 

relieve any person from the duty to comply with any applicable emission limitations. Emissions in 

excess of the limits set in chs. NR 400-499, Wis. Adm. Code, may be allowed when the emissions are 

temporary and due to scheduled maintenance, startup or shutdown of operations carried out in accord 

with a plan and schedule approved by the Department. (ss. NR 439.03(2)(b) and (6), Wis. Adm. 

Code) 
FID 113308030; Permit No. 113308030-P10 Page 41 of 55 

 

3. permittee shall furnish to the Department, within a reasonable time specified by the Department, any 

information that the Department may request in writing to determine whether cause exists to revise, revoke or 

suspend this permit or to determine compliance with this permit. Upon request, the permittee shall also furnish 

to the Department copies of records required to be kept pursuant to this permit. (s. NR 407.09(1)(f)5., Wis. 

Adm. Code) 

4. The permittee shall submit the results of monitoring required by the permit to the Department according to the 

schedule established in Part I of this permit. Any such report shall clearly identify all instances of deviations 

from permit requirements. All such reports shall be signed by the responsible official for the source. In 

addition, the responsible official shall certify that, based on information and belief formed after reasonable 

inquiry, the statements and information in the document are true, accurate, and complete. (s. 285.17(2), Wis. 

Stats., and s. NR 439.03(1)(b) and (10), Wis. Adm. Code) 

5. Any document required under this permit and any document submitted to the Department, including reports, 

shall contain a certification by a responsible corporate official that meets the requirements of s. NR 407.05(4)(j), 

Wis. Adm. Code. (ss. NR 439.03(10) and (11), and NR 407.09(4)(a)1., Wis. Adm. Code). 

6. Except for information determined to be confidential under s. 285.70(2), Wis. Stats., any information or reports 

obtained by the Department in the administration of ss. 285.01 to 285.87 and 299.15, Wis. Stats., will be 

available for public inspection at the offices of the Department. (s. 285.70(1), Wis. Stats.) 

E. Right of Entry and Inspection

The permittee shall allow authorized representatives of the Department to enter upon the permittee's 

premises, to have access to and examine any record relating to emissions or required to be kept, and to make 

any inspection necessary to ascertain compliance with air pollution control laws and the terms of this permit. 

The Department may, for the purpose of determining a source's compliance with applicable requirements, 

sample or monitor at reasonable times production materials or other substances or operational parameters. 

(ss. 285.13 and 285.19, Wis. Stats., and s. NR 439.05, Wis. Adm. Code) 

F. Malfunction Prevention and Abatement Plans

The owner or operator of any direct or portable source which may emit hazardous substances or emits more 

than 15 pounds in any day or 3 pounds in any hour of any air contaminant for which emission limits have 

been adopted shall prepare a written malfunction prevention and abatement plan to prevent, detect, and 

correct malfunctions or equipment failures which may cause any applicable emission limitation to be violated 

or which may cause air pollution. Any such plan shall be carried out by the owner or operator. The plan 

shall be updated at least every 5 years. The Department may require the plan to be submitted for review and 

approval. (s. NR 439.11, Wis. Adm. Code) 

G. Emission Control Action Plan

For source(s) covered by this permit which emit 0.25 tons or more per day of any air contaminant for which 

air standards have been adopted, the permittee shall prepare an emission control action program, consistent 

with good industrial practice and safe operating procedures, for reducing the emission of air contaminants 

into the outdoor atmosphere during periods of an air pollution alert, air pollution warning or air pollution 

emergency declared under s. NR 493.03(2), Wis. Adm. Code. The emission control action program shall be 

in writing, available on the premises and is subject to review and approval by the Department on request. 

(s. NR 493.04, Wis. Adm. Code*) 

H. Change in Ownership or Control

In the event of a change in ownership or operational control of a source, the permittee shall file a written 

request for an administrative permit revision in accordance with s. NR 407.11, Wis. Adm. Code. The request 

should include a written agreement between the current and new owner or operator which sets forth a specific 

date for transfer of permit responsibility, coverage and liability. If the Department determines that no other 

change in this permit is necessary, this permit may be revised according to the administrative revision 

procedures in s. NR 407.11, Wis. Adm. Code. (s. NR 407.11(3)(a), Wis. Adm. Code) 
FID 113308030; Permit No. 113308030-P10 Page 42 of 55 

 

I. Permit Flexibility, Revision, Suspension, and Revocation

1. Changes to the source which are not modifications and changes in permit content are regulated under 

the permit flexibility provisions of s. 285.60(4m), Wis. Stats., and s. NR 407.025, Wis. Adm. Code, 

and the permit revision provisions in ss. NR 407.11, NR 407.12, NR 407.13, NR 407.14, and 

NR 407.16, Wis. Adm. Code. 

2. An operation permit may be suspended or revoked, in whole or in part, for cause. (ss. NR 

407.09(1)(f)3. and NR 407.15, Wis. Adm. Code.) 

J. Construction, Reconstruction, Replacement, Relocation or Modification

1. Unless the replacement is authorized by a permit or is exempt under s. NR 406.04, Wis. Adm. Code, 

replacement of the source(s) covered by this permit is prohibited. (s. 285.60(1)(a), Wis. Stats.) 

2. No person may commence construction, reconstruction, replacement, relocation or modification of a 

stationary source unless the person has a construction permit for the source or unless the source is 

exempt from the requirement to obtain a permit under s. 285.60(5), Wis. Stats., or under ch. NR 406, 

Wis. Adm. Code. Applications for the construction permit shall be submitted on forms which are 

available from the Department at its Madison headquarters and district offices. (s. 285.60(1)(a), Wis. 

Stats.) 

Note: The address of the Madison headquarters is: Wisconsin Department of Natural Resources, Bureau of Air Management, P. O. Box 

7921, Madison, WI 53707, Attention: Permit Application Forms

3. For new or modified sources for which no construction permit is required, the application for an 

operation permit shall be filed before the source commences construction or modification. (s. NR 

407.04, Wis. Adm. Code). 

K. Circumvention

1. The installation or use of any article, machine, equipment, process, or method which conceals an 

emission which would otherwise constitute a violation of an applicable rule is prohibited unless 

written approval has been obtained from the Department. Such concealment includes, but is not 

limited to, the use of gaseous diluents to achieve compliance and the unnecessary separation of an 

operation into parts to avoid coverage by a rule that applies only to operations larger than a specified 

size. (s. NR 439.10, Wis. Adm. Code) 

2. No one may render inaccurate any monitoring device or method required under ch. NR 439, Wis. 

Adm. Code, or in this permit. (s. NR 439.03(12), Wis. Adm. Code). 

L. Civil/Criminal Liability 

1. Nothing in this permit shall be construed to relieve the permit holder from civil and/or criminal 

penalties under ss. 285.87 and 299.15, Wis. Stats., for violation of the terms or conditions of this 

permit, or for violation of ss. 285.01 to 285.87, 292.11(2) and 299.15, Wis. Stats., or of any rule or 

any special order issued under those sections except where the operation permit shield provisions of s. 

285.62(9)(b), Wis. Stats., are applicable. (s. 285.62(9)(a), Wis. Stats.) 

2. The permittee has the duty to comply with all conditions of the permit. Any noncompliance with this 

permit constitutes a violation of the Wisconsin statutes, the federal clean air act, or both, and is 

grounds for enforcement action; for permit suspension, revocation or revision; or, if allowed under s. 

285.62(6), Wis. Stats., for denial of a permit renewal application. (ss. NR 407.14, NR 407.15, and 

NR 407.09(1)(f)1., Wis. Adm. Code, s. 285.60(7), Wis. Stats. and 42 USC 7661a) 

3. The following items are provided per s. NR 407.09(1)(d) and (f), Wis. Adm. Code: 
FID 113308030; Permit No. 113308030-P10 Page 43 of 55 

 

a. It is not a defense for a permittee in an enforcement action that it would have been necessary to halt or 

reduce the permitted activity in order to maintain compliance with this permit. (s. NR 407.09(1)(f)2., 

Wis. Adm. Code) 

b. The filing of a request by the permittee for a permit revision or revocation, or the filing of a 

notification of planned changes under s. NR 407.025, Wis. Adm. Code, or of anticipated 

noncompliance, does not stay any permit condition. (s. NR 407.09(1)(f)3., Wis. Adm. Code) 

c. The issuance of this permit does not convey any property rights of any sort, or any exclusive 

privilege, nor does it authorize any injury to private property or any invasion of personal 

rights. (s. NR 407.09(1)(f)4., Wis. Adm. Code) 

d. The provisions of this permit are severable. In the event of a successful challenge to any 

portion of the permit, all other portions of the permit remain valid and effective. (s. NR 

407.09(1)(d), Wis. Adm. Code) 

M. Recordkeeping Requirements

1. The permittee shall maintain the following records, per s. NR 439.04, Wis. Adm. Code: 

a. Records of all sampling, testing and monitoring conducted or required under chs. NR 400 to 

499 or under this permit. Records of sampling, testing or monitoring shall include the 

following: 

1) The date, monitoring site and time and duration of sampling, testing, monitoring or 

measurements. 

2) The dates the analyses were performed. 

3) The company or entity that performed the analysis. 

4) The analytical techniques or methods used, including supporting information such as 

calibration and maintenance records of all original recording charts for continuous 

monitoring instrumentation including emissions or equipment monitors. 

5) The results of the analyses. 

6) The relevant operating conditions that existed at the time of sampling, testing, 

monitoring or measurement. 

 

b. Records detailing all malfunctions which cause any applicable emission limitation to be 

exceeded, including logs to document the implementation of the plan required under s. NR 

439.11, Wis. Adm. Code; 

c. Records detailing all activities specified in any compliance schedule approved by the 

Department under chs. NR 400 to 499, Wis. Adm. Code; and 

d. Any other records relating to the emission of air contaminants which may be requested in 

writing by the Department. 

2. The owner or operator of a source not subject to s. NR 445.05(6), Wis. Adm. Code, shall maintain the 

following records in writing at the source, as appropriate: 

a. The hazardous air contaminants in Table 5 of s. NR 445.04 the source is capable of emitting. 

b. The allowable emissions for each hazardous air contaminant identified in a. above for each 

emissions unit. 

c. The methods used to calculate allowable emissions under b. above, including: 

i. All calculations which show the dimensional units for all values used. 

ii. Emission factors used and reference to stack tests, mass balance calculations or EPA 

documents that the emission factor is based on. 

d. Information to support exemption claims including fuels used, laboratory status or downwash 

minimization stack height calculations as appropriate. (s. NR 445.05(4r)(c), Wis. Adm. 

Code*) 
FID 113308030; Permit No. 113308030-P10 Page 44 of 55 

 

3. Owners and operators of facilities required to file emission inventory reports shall keep accurate and 

reliable records sufficient to enable verification of the reports by the department. (s. NR 438.03(4), 

Wis. Adm. Code) 

4. Copies of all records and reports required under this permit shall be retained by the permittee for a 

period of 5 years. (s. NR 439.04(2), Wis. Adm. Code) 

N. Compliance Certification

1. The permittee shall submit compliance certifications to the Department, and part 70 sources shall also 

submit this compliance certification to the United States Environmental Protection Agency. (s. NR 

439.03(1)(c) and (9), Wis. Adm. Code) 

a. The certification shall be submitted according to the schedule established in Part I of the 

permit. (s. NR 439.03(1)(c), Wis. Adm. Code) 

b. The certification shall include the following: 

1) Identification of each permit term or condition that is the basis of the certification; 

2) The compliance status of the source with respect to each term or condition identified in 

1); 

3) Whether compliance was continuous or intermittent; 

4) Method(s) used for determining the compliance status, currently and over the previous 

12 month period; 

5) Compliance status with respect to 40 CFR 68 (Accidental Release Prevention) 

including registration and submission of the risk management plan, as specified in 40 

CFR 68.160 and 68.150, respectively, if applicable. 

6) Other information required to determine the compliance status of the source, as 

specified in this permit. (s. NR 439.03(8), Wis. Adm. Code) 

2. Compliance certifications shall be signed by a responsible official of the source. The responsible 

official shall certify that, based on information and belief formed after reasonable inquiry, the 

statements and information in the document are true, accurate, and complete. (s. NR 439.03(10), Wis. 

Adm. Code) 

O. Required Air Emission Inventory Reports

The permittee shall annually submit to the Department an emission inventory report of annual, actual 

emissions or throughput information in accordance with ch. NR 438, Wis. Adm. Code. (s. NR 438.03, Wis. 

Adm. Code) 

P. Annual Emission Fees

The permittee shall pay an annual emissions fee to the Department at the rate specified in s. 285.69(2), Wis. 

Stats. (ss. NR 410.04 and NR 407.09(1)(e), Wis. Adm. Code) 

Q. General Provisions for Hazardous Air Pollutant MACT Standards

The general provisions in ch. NR 460, Wis. Adm. Code, apply to any permittee that is affected or becomes 

affected by a standard promulgated by EPA under section 112 of the act (42 USC 7412). (s. NR 460.01, Wis. 

Adm. Code) 
FID 113308030; Permit No. 113308030-P10 Page 45 of 55 

 

R. Stratospheric Ozone Protection

1. Federal Requirements. (Call 1-800-296-1996 for information) 

a. The permittee shall comply with the standards for labeling of products using ozone-depleting 

substances pursuant to 40 CFR Part 82, Subpart E: 

1) All containers in which a class I or class II substance is stored or transported, all 

products containing a class I substance and all products directly manufactured with a 

class I substance must bear the required warning statement if it is being introduced into 

interstate commerce pursuant to section 82.106. 

2) The placement of the required warning statement must comply with the requirements 

pursuant to section 82.108. 

3) The form of the label bearing the required warning statement must comply with the 

requirements pursuant to section 82.110. 

4) No person may modify, remove or interfere with the required warning statement except 

as described in section 82.112. 

b. The permittee shall comply with the standards for recycling and emissions reduction pursuant 

to 40 CFR Part 82, Subpart F, except as provided for Motor Vehicle Air Conditioners 

(MVACs) in 40 CFR Part 82, Subpart B: 

1) Persons opening appliances for maintenance, service, repair or disposal must comply 

with the required practices pursuant to section 82.156. 

2) Equipment used during the maintenance, service, repair or disposal of appliances must 

comply with the standards for recycling and recovery equipment pursuant to section 

82.158. 

3) Persons performing maintenance, service, repair or disposal of appliances must be 

certified by an approved technician certification program pursuant to section 82.161. 

4) Persons disposing of small appliances, MVACs, and MVAC-like appliances must 

comply with recordkeeping requirements pursuant to section 82.166. (The term, 

"MVAC-like appliance", is defined in section 82.152) 

5) Persons owning commercial or industrial process refrigeration equipment must comply 

with the leak repair requirements pursuant to section 82.156. 

6) Owners/operators of appliances normally containing 50 or more pounds of refrigerant 

must keep records of refrigerant purchased and added to such appliances pursuant to 

section 82.166. 

 

c. If the permittee manufactures, transforms, imports or exports a class I or class II substance, the 

permittee is subject to all the requirements as specified in 40 CFR part 82, Subpart A, 

Production and Consumption Controls. 

d. If the permittee performs a service on motor (fleet) vehicles when this service involves 

ozone-depleting substance refrigerant in the motor vehicle air conditioner (MVAC), the 

permittee is subject to all the applicable requirements as specified in 40 CFR part 82, Subpart 

B, Servicing of Motor Vehicle Air Conditioners. The term "motor vehicle" as used in Subpart 

B does not include a vehicle in which final assembly of the vehicle has not been completed. 

The term "MVAC" as used in Subpart B does not include the air-tight sealed refrigeration 

system used as refrigerated cargo or system used on passenger buses using HCFC-22 

refrigerant. 

e. The permittee may be allowed to switch from any ozone-depleting substance to any alternative 

that is listed in the Significant New Alternatives Program (SNAP) promulgated pursuant to 40 

CFR part 82, Subpart G, Significant New Alternatives Policy Program. 

(s. 285.65(12), Wis. Stats.) 
FID 113308030; Permit No. 113308030-P10 Page 46 of 55 

 

2. State Requirements. (Call 1-608-264-6049 for information) 

a. During the salvaging, dismantling or transporting of refrigeration equipment, no person may 

knowingly or negligently release ozone-depleting refrigerant to the environment, except for 

minimal releases that occur as a result of efforts to transfer ozone-depleting refrigerant into 

storage tanks. (s. 285.59(2r)(a), Wis. Stats.*) 

b. No person may knowingly or negligently release from a storage tank to the environment 

ozone-depleting refrigerant that was removed during the salvaging, dismantling or transporting 

of refrigeration equipment, except for minimal releases that occur as a result of efforts to 

transfer ozone-depleting refrigerant into refrigeration equipment or other storage tanks. 

(s. 285.59(2r)(am), Wis. Stats.*) 

c. No person may salvage or dismantle any refrigeration equipment unless: 

1) That person holds and prominently displays an annual registration of certification 

obtained from the Department under s. NR 488.04, Wis. Adm. Code; 

2) That person uses refrigerant recovery equipment approved by the Department under s. 

NR 488.07, Wis. Adm. Code, to transfer remaining ozone-depleting refrigerant from 

each piece of refrigeration equipment into storage tanks; and 

3) Individuals who use the approved refrigerant recovery equipment have, or are working 

under the direct supervision of individuals who have, the qualifications required under 

s. NR 488.08, Wis. Adm. Code. (s. NR 488.03(3), Wis. Adm. Code*) 

d. Any person who sells, gives or transports refrigeration equipment to a scrap metal processor 

shall: 

1) Transfer ozone-depleting refrigerant from the refrigeration equipment into a storage 

tank using approved refrigerant recovery equipment or obtain and possess 

documentation that another person performed the transfer; and 

2) Provide documentation to the scrap metal processor that he or she has complied with 1). 

Note: Sample forms for the documentation of compliance with 1) are available from the Bureau of Air Management 

CFC Program.

EXEMPTION: 1) and 2) do not apply to a person who sells, gives or transports refrigeration 

equipment to a scrap metal processor when that processor has agreed in writing to transfer the 

ozone-depleting refrigerant into a storage tank using approved refrigerant recovery equipment 

and that the processor is registered with the Department under s. NR 488.04. (s. NR 488.05, 

Wis. Adm. Code*) 

e. Any person who transports, for the purposes of salvaging or dismantling, refrigeration 

equipment that contains ozone-depleting refrigerant shall certify to the Department that person 

will not knowingly or negligently release ozone-depleting refrigerant to the environment, 

except for minimal releases that occur as a result of refrigerant recovery efforts. This 

certification shall be submitted annually, along with a description of the safe transport methods 

to be used, and the fees required under s. NR 488.11, Wis. Adm. Code. (s. NR 488.10, Wis. 

Adm. Code*) 
FID 113308030; Permit No. 113308030-P10 

PART III 

STATE OF WISCONSIN – ACID RAIN PORTION OF OPERATION PERMIT 

Issued to: RockGen Energy CenterORIS Code: 55391 

Unit ID # 1

Owned By: Operated By: Existing Unit Comm

Operation Date 

CT-1 RockGen Energy Center, LLC Calpine Central, L.P. April 2001 CT-2 RockGen Energy Center, LLC Calpine Central, L.P. April 2001 CT-3 RockGen Energy Center, LLC Calpine Central, L.P. April 2001 

Operation Permit Effective Dates: June 24, 2004 through June 24, 2009. 

The acid rain portion of this operation permit shall take effect on June 24, 2004. [ 409.11(1)(a)3., Wis. Adm. Code] 

Duty to Re-apply: The designated representative shall submit a complete acid rain portion of an operation permit application at least 12 mo

before this permit expires. [s. NR 409.08(1)(c), Wis. Adm. Code] 

Permit Shield: Operation in accordance with the acid rain portion of this operation permit shall be deemed to be operation in compliance w

provided in s. NR 409.06(7)(f), Wis. Adm. Code. [s. NR 409.10(2), Wis. Adm. Code] 

Contents of Acid Rain Portion of the Operation Permit

1. Statement of Basis 2. Unit Specific Requirements 3. Standard Requirements 4. General Requirements 5. Comments, notes and justifications regarding permit decisions. 

1 Provided by the National Allowance Database for the Federal Acid Rain Program.
FID 113308030; Permit No. 113308030-P10 

1. Statement of Basis

Statutory and Regulatory Authorities: This portion of the operation permit is issued pursuant to ss. 285.60 to 285.66, Wis. Stats., Title

Air Act (42 USC 7651 to 7661f), and chs. NR 407 and 409, Wis. Adm. Code.

2. Specific Requirements for Units CT-1, CT-2, and CT-3 

POLLUTANT LIMITATION C

a. Sulfur dioxide

(1) Sulfur dioxide emissions from Units CT-1, CT-2, and CT-3 may not exceed the number of allowances that the source lawfully holds under the acid rain program, including allowances allocated directly to the source through the acid rain program and allowances obtained through the emissions trading provisions of the acid rain program, subject to the following qualifications: [s. NR 407.09(2)(a), Wis. Adm. Code] 

(a) No permit revision may be required for increases in emissions that are authorized by allowances 

acquired pursuant to the acid rain program, provided that the increases do not require a permit revision under any other applicable requirement; 

(b) No limit may be placed on the number of allowances that may be held by the stationary source; 

(c) A stationary source may not use allowances as a defense to noncompliance with any applicable 

requirements other than the requirements of the acid rain program; and 

(d) Any acid rain allowance shall be accounted for according to the procedures established in the 

acid rain program. 

(2) The permittee shall operate EACH unit in compliance with the standard sulfur dioxide requirements of condition 3.c. of this permit. [s. NR 409.06(3)(a)2, Wis. Adm. Code] 

(3a

thacd7afofr[sC

2 The allowance transfer deadline is midnight of March 1 (or February 29 in a leap year) or, if March 1 (or February 29 in a leap year) is n

the first business day thereafter. [s. NR 409.02(12), Wis. Adm. Code] 
FID 113308030; Permit No. 113308030-P10 

3. Standard Requirements for all Affected Units 

CONDITION REQUIREMENTS

a. Permit Requirements

(1) The designated representative of each affected source and each affected unit at the source shall: 

(a) Except for a phase I acid rain permit to be issued by U.S. EPA, submit a complete acid rain portio

application (including a compliance plan) under 40 CFR part 72 and ch. NR 409, Wis. Adm. Cod

deadlines specified in s. NR 409.08(1), Wis. Adm. Code and 40 CFR 72.30; and 

(b) Submit in a timely manner any supplemental information that the Department determines is neces

acid rain portion of an operation permit application and issue or deny an acid rain portion of an opapplication. 

[s. NR 409.06(1)(a), Wis. Adm. Code] (2) The owners and operators of each affected source and each affected unit at the source shall: 

(a) Operate the unit in compliance with a complete acid rain portion of an operation permit applicatio

rain portion of an operation permit issued by the Department; and 

(b) Have an acid rain portion of an operation permit. 

[s. NR 409.06(1)(b), Wis. Adm. Code] 

b. Monitoring Requirements 

(1) The owners and operators and, to the extent applicable, designated representative of each affected source 

the source shall comply with the monitoring requirements as provided in 40 CFR parts 74, 75, and 76 and s. [s. NR 409.06(2)(a), Wis. Adm. Code] (2) The emissions measurements recorded and reported in accordance with 40 CFR part 75 and s. NR 409.0

determine compliance by the unit with the acid rain emissions limitations and emissions reduction requireme

nitrogen oxides under the acid rain program. [s. NR 409.06(2)(b), Wis. Adm. Code] (3) The requirements of 40 CFR parts 74 and 75 and s. NR 409.065 do not affect the responsibility of the owmonitor emissions of other pollutants or other emissions characteristics at the unit under other applicable reqother provisions of the operation permit for the source. [s. NR 409.06(2)(c), Wis. Adm. Code] 
FID 113308030; Permit No. 113308030-P10 

3. Standard Requirements for all Affected Units (Continued)

c. Sulfur Dioxide Requirements 

(1) The owners and operators of each source and each affected unit at the source shall: 

(a) Hold allowances, as of the allowance transfer deadline, in the unit's compliance subaccount, after 

73.34(c), not less than the total annual emissions of sulfur dioxide for the previous calendar year f

(b) Comply with the applicable acid rain emissions limitations for sulfur dioxide. 

[s. NR 409.06(3)(a), Wis. Adm. Code] (2) Each ton of sulfur dioxide emitted in excess of the acid rain emissions limitations for sulfur dioxide shal

violation. [s. NR 409.06(3)(b), Wis. Adm. Code] (3) An affected unit shall be subject to the requirements under condition 3.c.(1) of the acid rain portion of th

(a) Starting January 1, 2000, for an affected unit under s. NR 409.01(1)(a)2., Wis. Adm. Code; or (b) Starting on the later of January 1, 2000 or the monitor certification deadline under 40 CFR part 75

under s. NR 409.01(1)(a)3, Wis. Adm. Code. 

[s. NR 409.06(3)(c), Wis. Adm. Code] (4) Allowances shall be held in, deducted from, or transferred among allowance tracking system accounts in 

rain program. [s. NR 409.06(3)(d), Wis. Adm. Code] (5) An allowance may not be deducted in order to comply with the requirements under condition 3.c.(1)(a) o

calendar year for which the allowance was allocated. [s. NR 409.06(3)(e), Wis. Adm. Code] (6) An allowance allocated by the U.S. EPA under the acid rain program is a limited authorization to emit suaccordance with the acid rain program. No provision of the acid rain program, the acid rain portion of an op

the acid rain portion of an operation permit or an exemption under ss. NR 409.04, 409.05 or 409.055, Wis. Aprovision of law shall be construed to limit the authority of the United States to terminate or limit such autho

409.06(3)(f), Wis. Adm. Code] (7) An allowance allocated by the U.S. EPA under the acid rain program does not constitute a property rightWis. Adm. Code] 
FID 113308030; Permit No. 113308030-P10 

3. Standard Requirements for all Affected Units (Continued)

CONDITION REQUIREMENTS

d. Excess Emissions Requirements

(1) The designated representative of an affected unit that has excess emissions in any calendar year shall sub

to the U.S. EPA, as required under 40 CFR part 77, and submit a copy to the Department. [s. NR 409.06(5)((2) The owners and operators of an affected unit that has excess emissions in any calendar year shall: 

(a) Pay to the U.S. EPA without demand the penalty required, and pay to the U.S. EPA upon demand 

penalty, as required by 40 CFR part 77; and 

(b) Comply with the terms of an approved offset plan, as required by 40 CFR part 77. 

[s. NR 409.06(5)(c), Wis. Adm. Code] 

e. Recordkeeping and Reporting Requirements 

(1) Unless otherwise provided, the owners and operators of the source and each affected unit at the source ssource each of the following documents for a period of 5 years from the date the document is created. This p

cause, at any time prior to the end of 5 years, in writing by the U.S. EPA or the Department: 

(a) The certificate of representation for the designated representative for the source and each affected 

documents that demonstrate the truth of the statements in the certificate of representation, in acco

72.24; provided that the certificate and documents shall be retained on site at the source beyond ssuch documents are superseded because of the submission of a new certificate of representation c

representative; 

(b) All emissions monitoring information, in accordance with 40 CFR part 75; provided that to the ex

provides for a 3-year period for recordkeeping, the 3-year period shall apply; 

(c) Copies of all reports, compliance certifications, and other submissions and all records made or req

program; and, 

(d) Copies of all documents used to complete an acid rain portion of an operation permit application 

under the acid rain program or to demonstrate compliance with the requirements of ch. NR 409, Wacid rain program. 

[s. NR 409.06(6)(a), Wis. Adm. Code] (2) The designated representative of an affected source and each affected unit at the source shall submit the certifications required under the acid rain program, including those under s. NR 409.13, Wis. Adm. Code an409.06(6)(b), Wis. Adm. Code] 
FID 113308030; Permit No. 113308030-P10 

3. Standard Requirements for all Affected Units (Continued)

CONDITION REQUIREMENTS 

f. Liability (1) Any person who knowingly violates any requirement or prohibition of the acid rain program, a complete 

operation permit application, an acid rain portion of an operation permit, or an exemption under ss. NR 409.Wis. Adm. Code shall be subject to enforcement by the Department pursuant to ch. NR 494, Wis. Adm. Cod285.87, Wis. Stats. Any person who knowingly violates any requirement or prohibition of the acid rain progportion of an operation permit application, an acid rain portion of an operation permit, or an exemption unde72.14, including any requirement for the payment of any penalty owed to the United states shall be subject to EPA pursuant to s. 113(c) of the Clean Air Act. [s. NR 409.06(7)(a), Wis. Adm. Code] 

(2) Any person who knowingly makes a false, material statement in any record, submission, or report under shall be subject to criminal enforcement by the Department pursuant to ch. NR 494, Wis. Adm. Code and ss

Stats. Any person who knowingly makes a false, material statement in any record, submission, or report undshall be subject to criminal enforcement by the U.S. EPA pursuant to s. 113(c) of the Clean Air Act and 18 U

409.06(7)(b), Wis. Adm. Code] (3) No permit revision may excuse any violation of the requirements of ch. NR 409, Wis. Adm. Code, and toccurs prior to the date that the revision takes effect. [s. NR 409.06(7)(c), Wis. Adm. Code] (4) Each affected source and each affected unit shall meet the requirements of ch. NR 409, Wis. Adm. Code

program. [s. NR 409.06(7)(d), Wis. Adm. Code] (5) Any provision of the acid rain program that applies to an affected source, including a provision applicab

representative of an affected source, shall also apply to the owners and operators of such source and of the a[s. NR 409.06(7)(e), Wis. Adm. Code] (6) Any provision of the acid rain program that applies to an affected unit, including a provision applicable representative of an affected unit, shall also apply to the owners and operators of the unit. Except as provideWis. Adm. Code, 40 CFR 72.41, 72.42, 72.43, 72.44 (Phase II repowering extension plans), 74.47 and 76.11 and except with regard to the requirements applicable to units with a common stack under 40 CFR part 75, i

75.17, and 75.18, the owners and operators and the designated representative of one affected unit are not liabother affected unit of which they are not owners or operators or the designated representative and that is loca

they are not owners or operators or the designated representative. [s. NR 409.06(7)(f), Wis. Adm. Code] (7) Each violation of a provision of ch. NR 409, Wis. Adm. Code and 40 CFR parts 72, 73, 74, 75, 76, 77, ansource or affected unit, or by an owner or operator or designated representative of such source or unit, shall bNR 409.06(7)(g), Wis. Adm. Code] 
FID 113308030; Permit No. 113308030-P10 

3. Standard Requirements for all Affected Units (Continued)

CONDITION REQUIREMENTS 

g. Effect on Other Authorities

(1) No provision of the acid rain program, an acid rain portion of an operation permit application, an acid rapermit, or an exemption under s. NR 409.04, NR 409.05 or 409.055, Wis. Adm. Code, or 40 CFR part 72.7 oas doing any of the following: 

(a) Except as expressly provided in title IV of the act (42 USC 7651 to 7651o), exempting or excludi

operators and, to the extent applicable, the designated representative of an affected source or affec

with any other provision of the act, including the provisions of title I of the act relating to applicab

quality standards or state implementation plans; 

(b) Limiting the number of allowances a unit can hold; provided, that the number of allowances held 

the source's obligation to comply with any other provisions of the act; 

(c) Requiring a change of any kind in any state law regulating electric utility rates and charges, affect

regarding the state regulation, or limiting the state regulation, including any prudence review requ

(d) Modifying the federal power act (16 USC 791a et seq.) or affecting the authority of the federal en

commission under the federal power act; or, 

(e) Interfering with or impairing any program for competitive bidding for power supply in a state in w

established. 

[s. NR 409.06(8), Wis. Adm. Code] 
FID 113308030; Permit No. 113308030-P10 

4. General Requirements for all Affected Units 

CONDITION REQUIREMENTS

a. Reporting (1) Annual Compliance Certification Report: For each calendar year in which a unit is subject to the acid ra

the designated representative shall submit to the U.S. EPA and to the Department within 60 days after the en

annual compliance certification report for the unit in compliance with 40 CFR 72.90. For the purpose of detthe acid rain emissions limitations and reduction requirements, total tons for a year shall be calculated as the hourly emissions rates, or the tonnage equivalent of the recorded hourly emissions rates, in accordance with 

remaining fraction of a ton equal to or greater than 0.50 ton deemed to equal one ton and any fraction of a to

deemed not to equal any ton.3 [s. NR 409.13(1), Wis. Adm. Code] 

b. Submissions (1) The designated representative shall submit a certificate of representation, and any superseding certificate 

U.S. EPA in accordance with subpart B of 40 CFR part 72 and, concurrently, shall submit a copy to the Deprepresentative may disregard this requirement if the aforementioned certificate has already been submitted to 

Department. [s. NR 409.07(1)(a), Wis. Adm. Code](2) Each submission under the acid rain program shall be submitted, signed and certified by the designated rsources on behalf of which the submission is made. [s. NR 409.07(1)(b), Wis. Adm. Code] (3) In each submission under the acid rain program, the designated representative shall certify, by his or her 

(a) The following statement, which shall be included verbatim in the submission: “I am authorized to 

behalf of the owners and operators of the affected source or affected units for which the submissio

(b) The following statement which shall be included verbatim in the submission: “I certify under pen

personally examined, and am familiar with, the statements and information submitted in this docu

attachments. Based on my inquiry of those individuals with primary responsibility for obtaining t

that the statements and information are to the best of my knowledge and belief true, accurate, and that there are significant penalties for submitting false statements and information or omitting reqinformation, including the possibility of fine or imprisonment.” 

[s. NR 409.07(1)(c), Wis. Adm. Code] 

3 Please note that your facility will have two (2) compliance certification reporting requirements: one for the operation permit portion, and 

of this permit. Submitting a complete annual compliance certification in accordance with this condition will satisfy the compliance certific

rain portion of this permit. See the “Total Facility” portion of the operation permit portion for the other compliance certification reporting 
FID 113308030; Permit No. 113308030-P10 

4. General Requirements for all Affected Units (Continued)

CONDITION REQUIREMENTS

b. Submissions (continued) 

(4) The designated representative of a source shall serve notice on each owner and operator of the source and o

source: 

(a) By the date of submission, of any acid rain program submissions by the designated representative; (b) Within 10 business days of receipt of a determination, of any written determination by the U.S. EPA 

(c) Provided that the submission or determination covers the source or the unit. 

[s. NR 409.07(1)(e), Wis. Adm. Code] (5) The designated representative of a source shall provide each owner and operator of an affected unit at the so

submission or determination under condition 4.b.(4) of the acid rain portion of this permit, unless the owner or othe right to receive a copy. [s. NR 409.07(1)(f), Wis. Adm. Code] 

c. Appeal Procedures 

(1) Appeals of the acid rain portion of this operation permit issued by the Department that do not challenge or i

actions of the U.S. EPA under 40 CFR parts 72, 73, 74, 75, 76, 77 and 78 shall be conducted according to the prand ss. 285.13(1), 285.81 and 227.40 to 227.60, Wis. Stats. The permit shield under s. NR 409.10(2) shall contithe appeal process. Appeals of the acid rain portion of a permit that challenge or involve decisions or actions o

follow the procedures under 40 CFR part 78 and section 307 of the act (42 USC 7607). Decisions or actions incto, allowance allocations, determinations concerning alternative monitoring systems and determinations of whet

qualifying repowering technology. [s. NR 409.11(2)(a), Wis. Adm. Code] (2) No state or administrative or judicial appeal of the acid rain portion of an operation permit may be allowed 

30 days following the issuance of the acid rain portion of an operation permit, as provided by ss. 285.81 and 227409.11(2)(b), Wis. Adm. Code] (3) The U.S. EPA may intervene as a matter of right in any state administrative appeal of an acid rain portion of 

denial of an acid rain portion of an operation permit. [s. NR 409.11(2)(c), Wis. Adm. Code] 

5. Comments, Notes and Justifications: None