AIR POLLUTION CONTROL OPERATION PERMIT RENEWAL

EI FACILITY NO: 617013320 OPERATION PERMIT RENEWAL NO.: 617013320-P30

TYPE: Renewal of a Part 70 Source Operation Permit No. 617013320-P21.

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

Adm. Code,

Name of Source: Wisconsin DOA - UW-Stout Power Plant

Street Address: 9th Avenue East and 3rd Street East

Menomonie, Dunn County, Wisconsin

Responsible Official, & Title: Summer Shannon-Bradley, DOA/DFD Administrator

Phillip Lyons, UW-Stout, ASLS Vice Chancellor

is authorized to operate an existing heating plant as described in the plans and specifications dated 

February 16, 2010 (application date), June 19, 2013, August 5, 2013, August 16, 2013, August 19, 2013,

August 26, 2013, September 3, 2013, and September 25, 2013, in conformity with the conditions herein. 

This revised operation permit expires on January 21, 2019. [s. 285.66(2)(a), Wis. Stats., and s. 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 [s. 285.66(3)(a), Wis. Stats. and s. 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 you submit a timely and complete 

application for renewal, the existing operation permit will not expire until the renewal application has 

been finally acted upon by DNR [ss. 227.51(2) and 285.62(8)(b), 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 and II hereof.

Dated at Eau Claire, Wisconsin /s/ January 21, 2014

STATE OF WISCONSIN

DEPARTMENT OF NATURAL RESOURCES

For the Secretary

By /s/ Jeff Johnson

Jeff Johnson

Air Team Supervisor-West Central Region
i

PREAMBLE

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.].

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 617013320-P30 which then becomes the primary 

enforceable document: 617013320-P21

Historical Summary of Permits/Orders Issued to the Facility.

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

617013320-P01 04/25/1996 Total Facility None

617013320-P10 04/11/2001 Total Facility 617013320-P01

04-DCF-201 11/30/2004 Install Boiler B24. None

04-DCF-201-R1 08/29/2005 Limit facility-wide fuel oil usage and 

hydrochloric acid emissions to become None

04-DCF-201-OP 06/06/2006 B21, B22, B23, B24 None

617013320-P20 06/06/2006 Total Facility

04-DCF-201-OP, 04-

DCF-201-R1, and 

617013320-P10

617013320-P21 06/30/2010

Total Facility. Limit facility-wide particulate 

matter emissions to less than 10 tons per year, 

limit facility-wide hydrogen chloride emissions 

to less than 10 tons per year,

617013320-P20

617013320-P30 DRAFT P01, Total Facility. 617013320-P21

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. Process B21, Stack(s) S10 — 56.4 MMBtu/hr Industrial Watertube Vibrating Grate Stoker Boiler 

(Boiler #2)-Installed 1965, Primary Fuel: Bituminous Coal, Backup Fuel: Natural Gas

2. Process B22, Stack(s) S10 — 56.4 MMBtu/hr Industrial Watertube Vibrating Grate Stoker Boiler 

(Boiler #3)-Installed 1965, Primary Fuel: Bituminous Coal, Backup Fuel: Natural Gas

3. Process B23, Stack(s) S10, S11 — 125 MMBtu/hr Industrial Watertube Boiler (Boiler #4)-Installed 

1970, Primary Fuel: Natural Gas, Backup Fuel: Distillate Fuel Oil

4. Process B24, Stack(s) S12 —Watertube Industrial Boiler (Boiler #1), 30.16 MMBtu/hr with Natural 

Gas, 28.85 MMBtu/hr with distillate fuel oil, Installed 2005, Primary Fuel: Natural Gas, Backup Fuel:

Distillate Fuel Oil

5. Process P01, Stack S01 – 23 Emergency Generators, various installation dates, various size. 14 are

powered by natural gas fueled spark ignition (SI) engines and 9 are powered by diesel fueled 

compression ignition (CI) engines. 

Emergency Generators Powered by Compression Ignition (CI) Internal Combustion Engines
ii

Building No. Building Name Power output, 

KW

Maximum Fuel 

Input, gal/hr

Year 

Manufactured

Yea Installed

0001 Harvey 20 1.6 1976 1978

0012 Learning 

Center

100 7.4 1981 1981

0015 Jarvis Addition 404.8 28.6 2009 2009

0036 Heating Plant 300 25.6 2005 2005

0063 Red Cedar 200 14.4 2005 2005

0065 Hovlid Hall 250 18 2010 2010

0069C Oetting 45 4.3 1968 1968

0085 Stadium 15 1.5 1999 1999

0089 G.S. - Portable 100 7.4 2010 2010

Emergency Generators Powered by Spark Ignition (SI) 4-Stroke Lean Burn Internal Combustion Engines 

Building No. Building Name Power output, 

KW

Maximum Fuel

Input,

ft3/hr

Year 

Manufactured

Year Installed

0002 Fryklund 30 395 1993 1993

0003 Bowman 18.5 296 1983 1984

0005 S&FC 35 490 2003 2003

0007 Voc rehab 125 1651 2011 2011

0010 Heritage Hall 30 474 1973 1973

0011 Millennium 60 816 2000 2000

0019 Applied Art 15 237 1972 1972

0045 MSC 125 1651 2011 2011

0046 Comm Tech. 35 496 2003 2003

0047 Price Commons 35 541 2009 2009

0072 North Hall 130 1786 2009 2009

0073 South Hall 45 695 2009 2009

0089 Gen. Services 25 221 1975 1975

0091 Univ. Servics 57 780 1988 1988

Insignificant Emission Units:

 Boiler, Turbine, and HVAC System Maintenance.

 Convenience Water Heating.

 Demineralization and Oxygen Scavenging of Water for Boilers.

 Fire Control Equipment.

 Fuel Oil Storage Tanks (< 10,000 gal.).

 Internal Combustion Engines Used for Warehousing and Material Transport.

 Janitorial Activities.

 Maintenance of Grounds, Equipment, and Buildings (lawn care, painting, etc.).

 Office Activities.

 Pollution Control Equipment Maintenance.

 Sanitary Sewer and Plumbing Venting.
iii

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: 

s. NR 445.07, Wis. Adm. Code Boilers B21 and B22 are exempt from ch. NR 445.07, Wis. Adm. 

Code requirements when burning coal because coal is a group 2 virgin fossil fuel and the stack 

venting emissions (stack S10) meets the downwash minimization height requirements, per s. NR 

445.07(5)(b), Wis. Adm. Code. Boilers B21, B22, B23, and B24 are exempt from ch. NR 445.07, 

Wis. Adm. Code requirements when burning distillate fuel oil or natural gas because these fuels are 

group 1 virgin fossil fuels, per s. NR 445.07(5)(a), Wis. Adm. Code.

s. NR 439.075, Wis. Adm. Code, Boilers B21 and B22 are exempt from the requirement to perform 

biennial stack testing for particulate matter because emissions are limited to less than 100 tons per 

year.

s. NR 445.09(1)(c), Wis. Adm. Code Emergency generators at the facility are exempt from fuel, 

control and compliance requirements in s. NR 445.09, Wis. Adm. Code, because they are emergency 

electrical generators under s. NR 445.09(1)(c), Wis. Adm. Code.. 

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.
iv

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.
FID No. 617013320, Permit No. 617013320-P30 Page 1 of 61

PART I

APPLICABLE LIMITATIONS AND SPECIFIC CONDITIONS

A. Process B21, Stack(s) S10 — 56.4 MMBtu/hr Industrial Watertube Vibrating Grate Stoker Boiler (Boiler #2)-Installed 1965, Primary Fuel: 

Bituminous Coal, Backup Fuel: Natural Gas

Process B22, Stack(s) S10 — 56.4 MMBtu/hr Industrial Watertube Vibrating Grate Stoker Boiler (Boiler #3) -Installed 1965, Primary Fuel: 

Bituminous Coal, Backup Fuel: Natural Gas

Note: Unless otherwise noted, the following conditions apply to boilers B21 and B22 each.

Pollutant a. Limitations b. Compliance Demonstration

c. Reference Test Methods, Recordkeeping and Monitoring Requirements

1. Particulate Matter 

Emissions

(1) Emissions may not exceed 0.60 

pounds per million Btu heat input. [s. 

NR 415.06(1)(a), Wis. Adm. Code]

(2) Stack Parameters for S10: 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. 

(a) The stack height shall be at least 

185.0 feet above ground level.

(b) The stack inside diameter at the 

outlet may not exceed 8.9 feet. 

(c) The stack may not be equipped with 

a rainhat or other device which impedes 

the upward flow of the exhaust gases. 

[s. 285.65(3), Stats. and s. NR 406.10, 

Wis. Adm. Code]

(1) The facility may only fire coal and natural 

gas in boilers B21 and B22. [ss. NR 

439.04(1)(d) and NR 407.09(4)(a)3.b., Wis. 

Adm. Code]

(2) To demonstrate compliance with the stack 

parameters, the permittee shall maintain the 

records in I.A.1.c.(3). [s. NR 407.09(4)(a)1., 

Wis. Adm. Code]

(1) Reference Test Method for Particulate 

Matter Emissions: Whenever particulate 

matter emission testing is required, the 

permittee shall use U.S. EPA Method 5, 

5A, 5B, 5D, 5E, 5F, 5G, 5H or 17 

including condensible backhalf emissions 

(U.S. EPA Method 202) or another method 

approved by the Department in writing. [s. 

NR 439.06(1), Wis. Adm. Code]

(2) The facility shall keep monthly records 

of the following:

(a) The type and amount of fuel burned 

during each day of the month (in tons for 

solid fuel, gallons for liquid fuel and cubic 

feet for gaseous fuel); and

(b) The heat content of each fuel (in Btu 

per pound for solid fuels and Btu per 

million cubic feet for gaseous fuel).

These records shall be adequately detailed 

so that compliance with all applicable 

requirements can be determined and so that 

the requirements of s. NR 439.04, Wis. 

Adm. Code are met. [s. NR 439.04(1)(d), 

Wis. Adm. Code]

(3) The permittee shall keep and maintain 
FID No. 617013320, Permit No. 617013320-P30 Page 2 of 61

A. Process B21, Stack(s) S10 — 56.4 MMBtu/hr Industrial Watertube Vibrating Grate Stoker Boiler (Boiler #2)-Installed 1965, Primary Fuel: 

Bituminous Coal, Backup Fuel: Natural Gas

Process B22, Stack(s) S10 — 56.4 MMBtu/hr Industrial Watertube Vibrating Grate Stoker Boiler (Boiler #3) -Installed 1965, Primary Fuel: 

Bituminous Coal, Backup Fuel: Natural Gas

Note: Unless otherwise noted, the following conditions apply to boilers B21 and B22 each.

Pollutant a. Limitations b. Compliance Demonstration

c. Reference Test Methods, Recordkeeping and Monitoring Requirements

1. Particulate Matter 

Emissions (continued)

on site technical drawings, blueprints or 

equivalent records of the physical stack 

parameters. [s. NR 439.04(1)(d), Wis. 

Adm. Code]

(4) The facility shall retain on site, boiler 

specifications that indicate fuel usage 

capabilities. [s. NR 439.04(1)(d), Wis. 

Adm. Code] 

2. Visible Emissions (1) Emissions of shade or density may 

not exceed number 2 of the Ringlemann 

chart or 40% opacity with the following 

exceptions

(a) When combustion equipment is 

being cleaned or a new fire started, 

visible emissions may exceed 40% 

opacity or number 2 on the Ringlemann 

chart but may not exceed number 4 of 

the Ringlemann chart or 80% opacity 

for more than 6 minutes in any one 

hour. Combustion equipment may not 

be cleaned nor a fire started more than 

three times per day.

(b) For stated periods of time, as 

permitted by the Department, for such 

purposes as an operating test, use of 

emergency equipment, or other good 

cause, provided no hazard or unsafe 

condition arises. [ss. NR 431.04(1), 

NR 431.05(1), and NR 431.05(2), 

Wis. Adm. Code]

(1) The compliance demonstration 

requirements in I.A.1.b.(1) and (2) for 

particulate matter emissions also serve as the 

compliance demonstration requirements for 

visible emissions. [s. 285.65(7), Wis. Stats. 

and s. NR 407.09(4)(a)3.b., Wis. Adm. Code]

(1) Reference Test Method for Visible 

Emissions: Whenever visible emission 

testing is required, the permittee shall use 

U.S. EPA Method 9 or another method 

approved by the Department in writing. [s. 

NR 439.06(9)(a)1., Wis. Adm. Code]

(2) The recordkeeping requirements in 

I.A.1.c.(2) for particulate matter emissions 

also serve as the recordkeeping 

requirements for visible emissions. [s. 

285.65(7), Wis. Stats. and s. NR 

407.09(4)(a)1., Wis. Adm. Code]
FID No. 617013320, Permit No. 617013320-P30 Page 3 of 61

A. Process B21, Stack(s) S10 — 56.4 MMBtu/hr Industrial Watertube Vibrating Grate Stoker Boiler (Boiler #2)-Installed 1965, Primary Fuel: 

Bituminous Coal, Backup Fuel: Natural Gas

Process B22, Stack(s) S10 — 56.4 MMBtu/hr Industrial Watertube Vibrating Grate Stoker Boiler (Boiler #3) -Installed 1965, Primary Fuel: 

Bituminous Coal, Backup Fuel: Natural Gas

Note: Unless otherwise noted, the following conditions apply to boilers B21 and B22 each.

Pollutant a. Limitations b. Compliance Demonstration

c. Reference Test Methods, Recordkeeping and Monitoring Requirements

3. Sulfur Dioxide 

Emissions

(1) Sulfur dioxide emissions from coal 

combustion are limited to 5.5 pounds of 

sulfur dioxide per million Btu heat 

input. [s. NR 417.07(2)(b), Wis. Adm. 

Code]

(2) Stack Parameters for S10: 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. 

(a) The stack height shall be at least

185.0 feet above ground level.

(b) The stack inside diameter at the 

outlet may not exceed 8.9 feet. 

(c) The stack may not be equipped with 

a rainhat or other device which impedes 

the upward flow of the exhaust gases. 

[s. 285.65(3), Stats. and s. NR 406.10, 

Wis. Adm. Code]

(1) The facility shall perform fuel sampling 

and analysis requirements specified under 

I.ZZZ.3.b.(1).

1

 [ss. NR 439.075(4)(a)5., and 

NR 439.085(2)(d), Wis. Adm. Code]

(2) In lieu of performing a coal sampling and 

analysis in I.A.3.b.(1), compliance emission 

testing shall be conducted when burning coal 

in boilers B21 and B22:

(a) Testing shall be conducted of S10 every 24 

months in accordance with the testing methods 

outlined in condition I.ZZZ.2; and

(b) Each biennial test shall be performed 

within 90 days of the two year anniversary 

date of the most recent stack test.

[ss. NR 439.07 and 439.075(2)(a)2., and 

(3)(b), Wis. Adm. Code]

(3) To demonstrate compliance with the stack 

parameters, the permittee shall maintain the 

records in I.A.3.c.(3). [s. NR 407.09(4)(a)1., 

Wis. Adm. Code]

(4) The permittee shall calculate the sulfur 

dioxide emission rate in pounds per million 

Btu using the compliance emission testing or 

fuel sampling and analysis results for coal. [s. 

(1) Reference Test Method for Sulfur 

Dioxide Emissions: Whenever sulfur 

dioxide emission testing is required, the 

permittee shall use one of the following 

methods, as approved by the Department:

(a) The appropriate US EPA Method 6, 6A, 

6B, 6C or 8, as approved in advance by the 

Department.

(b) Install, calibrate, maintain and operate a 

continuous emission monitor that meets the 

applicable performance specifications in 40 

CFR part 60, Appendix B or, for affected 

units, the performance specifications in 40 

CFR part 75, Appendices A to I, 

incorporated by reference in s. NR 484.04. 

The permittee shall submit a quality control 

and quality assurance plan for approval by 

the Department. The monitor shall follow 

the plan, as approved by the Department.

(c) Periodic fuel sampling and analysis 

using the methods and procedures specified 

in s. NR 439.08, Wis. Adm. Code. 

(d) Or another method approved by the 

Department in writing. 

[ss. NR 407.09(1)(c)1.a, NR 439.06(2), 

and s. NR 439.08, Wis. Adm. Code]

 1 In the operation permit revision request dated July 24, 2013, the permittee elected to limit facility-wide coal usage to 10,000 tons per year (See Condition I.ZZZ.8.a.(1) of this 

permit). Accordingly, as specified in Condition I.ZZZ.3.b.(1), the permittee is allowed to obtain information on coal quality from the supplier’s analyses for each shipment of coal 

received at the facility.
FID No. 617013320, Permit No. 617013320-P30 Page 4 of 61

A. Process B21, Stack(s) S10 — 56.4 MMBtu/hr Industrial Watertube Vibrating Grate Stoker Boiler (Boiler #2)-Installed 1965, Primary Fuel: 

Bituminous Coal, Backup Fuel: Natural Gas

Process B22, Stack(s) S10 — 56.4 MMBtu/hr Industrial Watertube Vibrating Grate Stoker Boiler (Boiler #3) -Installed 1965, Primary Fuel: 

Bituminous Coal, Backup Fuel: Natural Gas

Note: Unless otherwise noted, the following conditions apply to boilers B21 and B22 each.

Pollutant a. Limitations b. Compliance Demonstration

c. Reference Test Methods, Recordkeeping and Monitoring Requirements

NR 407.09(1)(c)1.a., Wis. Adm. Code] (2) The permittee shall retain copies of the 

fuel sampling and analysis reports required 

in I.A.3.b.(1). [s. NR 439.085(2) and 

439.04(1)(a), Wis. Adm. Code]

(3) The permittee shall keep and maintain 

on site technical drawings, blueprints or 

equivalent records of the physical stack 

parameters. [s. NR 439.04(1)(d), Wis. 

Adm. Code]

(4) The permittee shall keep records of the 

sulfur dioxide emission rate in pounds per 

million Btu from coal combustion 

determined in I.A.3.b.(4). [s. NR 

439.04(1)(d), Wis. Adm. Code]

4. NESHAP for 

Industrial, 

Commercial, and 

Institutional Boilers 

Area Sources (40 

CFR Part 63 

Subpart JJJJJJ)

(1) Each boiler shall comply with the 

following emission limits:

(a) Mercury Emissions: no more than 

2.2E-05 pound per million Btu of 

heat input;

(b) Carbon Monoxide Emissions: no 

more than 420 ppm by volume on a 

dry basis corrected to 3 percent 

oxygen.

[s. 285.65(13), Wis. Stats., 40 CFR 

§63.11201(a), and Table 1 of 40 CFR 

Part 63 Subpart JJJJJJ]

(1) The permittee shall minimize the boiler's 

startup and shutdown periods and conduct 

startups and shutdowns according to the 

manufacturer's recommended procedures. 

If manufacturer's recommended 

procedures are not available, the permittee 

shall follow recommended procedures for 

a unit of similar design for which 

manufacturer's recommended procedures 

are available. [s. 285.65(13), Wis. Stats., 

40 CFR §63.11201(b), and Table 2 of 40 

CFR Part 63 Subpart JJJJJJ]

(2) The permittee shall submit a signed 

statement in the Notification of 

Compliance Status report that indicates 

(1) Stack Tests and Procedures:

(a) The permittee shall conduct all 

performance tests according to 

§ 63.7(c), (d), (f), and (h). The 

permittee shall also develop a sitespecific test plan according to the 

requirements in § 63.7(c).

(b) The permittee shall conduct each stack 

test according to the requirements in 

Table 4 to Subpart JJJJJJ of 40 CFR 

Part 63. 

(c) The permittee shall conduct 

performance stack tests at the 

representative operating load 

conditions while burning the type of 
FID No. 617013320, Permit No. 617013320-P30 Page 5 of 61

A. Process B21, Stack(s) S10 — 56.4 MMBtu/hr Industrial Watertube Vibrating Grate Stoker Boiler (Boiler #2)-Installed 1965, Primary Fuel: 

Bituminous Coal, Backup Fuel: Natural Gas

Process B22, Stack(s) S10 — 56.4 MMBtu/hr Industrial Watertube Vibrating Grate Stoker Boiler (Boiler #3) -Installed 1965, Primary Fuel: 

Bituminous Coal, Backup Fuel: Natural Gas

Note: Unless otherwise noted, the following conditions apply to boilers B21 and B22 each.

Pollutant a. Limitations b. Compliance Demonstration

c. Reference Test Methods, Recordkeeping and Monitoring Requirements

(2) The permittee shall have a one-time 

energy assessment performed by a 

qualified energy assessor. An 

energy assessment completed on or 

after January 1, 2008, that meets or 

is amended to meet the energy 

assessment requirements in Table 2 

to Subpart JJJJJJ of Part 63 satisfies 

the energy assessment requirement. 

Energy assessor approval and 

qualification requirements are 

waived in instances where past or 

amended energy assessments are 

used to meet the energy assessment 

requirements. A facility that 

operates under an energy 

management program compatible 

with ISO 50001 that includes the 

affected units also satisfies the 

energy assessment requirement. The 

energy assessment must include the 

following with extent of the 

evaluation for items (a) to (d) 

appropriate for the on-site technical 

hours listed in § 63.11237:

(a) A visual inspection of the boiler 

system;

(b) An evaluation of operating 

characteristics of the affected boiler 

systems, specifications of energy 

that you conducted startups and shutdowns 

according to the manufacturer's 

recommended procedures or procedures 

specified for a boiler of similar design if 

manufacturer's recommended procedures 

are not available. [s. 285.65(13), Wis. 

Stats., 40 CFR §63.11214(d), and 40 

CFR §63.11223(g)]

(3) The permittee shall demonstrate initial 

compliance with each emission limit 

specified in I.A.4.a.(1) by either 

conducting performance tests, as 

applicable, according to I.A.4.c.(1) and 

Table 4 to 40 CFR Part 63 Subpart JJJJJJ, 

or, for mercury, conducting fuel analyses, 

as applicable, according to I.A.4.c.(2) and 

Table 5 to 40 CFR Part 63 Subpart JJJJJJ.

[s. 285.65(13), Wis. Stats., and 40 CFR 

§63.11210(a)]

(4) The permittee shall demonstrate initial 

compliance no later than 180 days after 

March 21, 2014 and according to the 

applicable provisions in 63.7(a)(2), except 

as provided in §63.11210 (j). [s. 

285.65(13), Wis. Stats., and 40 CFR,

§63.11210(b) and (c)]

(5) When demonstrating compliance with any 

of the emission limits in I.A.4.a.(1) 

through performance (stack) testing, your 

fuel or mixture of fuels that have the 

highest emissions potential for each 

regulated pollutant, and you must 

demonstrate initial compliance and 

establish your operating limits based 

on these performance stack tests. For 

subcategories with more than one 

emission limit, these requirements 

could result in the need to conduct 

more than one performance stack test. 

Following each performance stack test 

and until the next performance stack 

test, you must comply with the 

operating limit for operating load 

conditions specified in I.A.4.a.(5)(b).

(d) The permittee shall conduct a 

minimum of three separate test runs for 

each performance stack test required, 

as specified in § 63.7(e)(3) and in 

accordance with the provisions in 

Table 4 to Subpart JJJJJJ of 40 CFR 

Part 63.

(e) To determine compliance with the 

emission limits, the permittee shall use 

the F-Factor methodology and 

equations in EPA Method 19 of 

appendix A-7 to part 60 of 40 CFR to 

convert the measured mercury 

concentrations that result from the 

performance test to pounds per million 

Btu heat input emission rates.
FID No. 617013320, Permit No. 617013320-P30 Page 6 of 61

A. Process B21, Stack(s) S10 — 56.4 MMBtu/hr Industrial Watertube Vibrating Grate Stoker Boiler (Boiler #2)-Installed 1965, Primary Fuel: 

Bituminous Coal, Backup Fuel: Natural Gas

Process B22, Stack(s) S10 — 56.4 MMBtu/hr Industrial Watertube Vibrating Grate Stoker Boiler (Boiler #3) -Installed 1965, Primary Fuel: 

Bituminous Coal, Backup Fuel: Natural Gas

Note: Unless otherwise noted, the following conditions apply to boilers B21 and B22 each.

Pollutant a. Limitations b. Compliance Demonstration

c. Reference Test Methods, Recordkeeping and Monitoring Requirements

use systems, operating and 

maintenance procedures, and 

unusual operating constraints;

(c) An inventory of major energy use 

systems consuming energy from 

affected boiler(s) and which are 

under control of the boiler owner or 

operator;

(d) A review of available architectural 

and engineering plans, facility 

operation and maintenance 

procedures and logs, and fuel usage;

(e) A list of major energy conservation 

measures that are within the 

facility's control;

(f) A list of the energy savings 

potential of the energy conservation 

measures identified; and

(g) A comprehensive report detailing 

the ways to improve efficiency, the 

cost of specific improvements, 

benefits, and the time frame for 

recouping those investments.

[s. 285.65(13), Wis. Stats., 40 CFR 

§63.11201(b), and Table 2 of 40 CFR 

Part 63 Subpart JJJJJJ]

(3) Standards in I.A.4.a.(1), I.A.4.a.(2), 

and I.A.4.b.(1) apply at all times the 

affected boilers are operating, 

except during periods of startup and 

initial compliance requirements include 

conducting performance tests according to 

I.A.4.c.(1) and Table 4 to 40 CFR Part 63 

Subpart JJJJJJ, conducting a fuel analysis 

for each type of fuel burned in your boiler 

according to I.A.4.c.(2) and Table 5 to 40 

CFR Part 63 Subpart JJJJJJ, establishing 

operating limits according to I.A.4.b.(10), 

Table 6 to 40 CFR Part 63 Subpart JJJJJJ

and §63.11211(b) , as applicable, and 

conducting CMS performance evaluations 

according to § 63.11224. For affected 

boilers that burn a single type of fuel, you 

are exempted from the compliance 

requirements of conducting a fuel analysis 

for each type of fuel burned in your boiler. 

For purposes of this subpart, boilers that 

use a supplemental fuel only for startup, 

unit shutdown, and transient flame stability 

purposes still qualify as affected boilers 

that burn a single type of fuel, and the 

supplemental fuel is not subject to the fuel 

analysis requirements under I.A.4.c.(2) and 

Table 5 to 40 CFR Part 63 Subpart JJJJJJ.

[s. 285.65(13), Wis. Stats., and 40 CFR 

§63.11211(a)]

[s. 285.65(13), Wis. Stats., and 40 CFR,

§63.11212]

(2) Fuel Analyses and Procedures:

(a) The permittee shall conduct fuel 

analyses according to the procedures in 

paragraphs (b) and (c) and Table 5 to 

Subpart JJJJJJ of 40 CFR Part 63, as 

applicable. You are not required to 

conduct fuel analyses for fuels used for 

only startup, unit shutdown, and 

transient flame stability purposes.

(b) At a minimum, the permittee shall

obtain three composite fuel samples for 

each fuel type according to the 

procedures in Table 5 to Subpart JJJJJJ 

of 40 CFR Part 63. Each composite 

sample must consist of a minimum of 

three samples collected at 

approximately equal intervals during a 

test run period.

(c) The permittee shall determine the 

concentration of mercury in the fuel in 

units of pounds per million Btu of each 

composite sample for each fuel type 

according to the procedures in Table 5 

to Subpart JJJJJJ of 40 CFR Part 63.

[s. 285.65(13), Wis. Stats., and 40 CFR 

§63.11213]

(3) The permittee shall conduct all 

applicable performance tests according 
FID No. 617013320, Permit No. 617013320-P30 Page 7 of 61

A. Process B21, Stack(s) S10 — 56.4 MMBtu/hr Industrial Watertube Vibrating Grate Stoker Boiler (Boiler #2)-Installed 1965, Primary Fuel: 

Bituminous Coal, Backup Fuel: Natural Gas

Process B22, Stack(s) S10 — 56.4 MMBtu/hr Industrial Watertube Vibrating Grate Stoker Boiler (Boiler #3) -Installed 1965, Primary Fuel: 

Bituminous Coal, Backup Fuel: Natural Gas

Note: Unless otherwise noted, the following conditions apply to boilers B21 and B22 each.

Pollutant a. Limitations b. Compliance Demonstration

c. Reference Test Methods, Recordkeeping and Monitoring Requirements

shutdown as defined in §63.11237, 

during which time the permittee 

shall comply with I.A.4.a.(2) and 

I.A.4.b.(1). [s. 285.65(13), Wis. 

Stats., and 40 CFR §63.11201(d)]

(4) The permittee shall achieve 

compliance with I.A.4.a.(1), 

I.A.4.a.(2), and I.A.4.b.(1) no later 

than March 21, 2014. [s. 

285.65(13), Wis. Stats., and 40 

CFR §63.11196(a)]

(5) Except during periods of startup 

and shutdown, the permittee shall 

meet the following operating limits:

(a) If demonstrating compliance with 

mercury emission limits using fuel 

analysis, maintain the fuel type or 

fuel mixture (annual average) such 

that the mercury emission rate 

calculated according to I.A.4.b.(6) 

are less than the emission limit for 

mercury in I.A.4.a.(1)(a).

(b) For boilers that demonstrate 

compliance with a performance 

stack test, maintain the operating 

load of each unit such that it does 

not exceed 110 percent of the 

average operating load recorded 

during the most recent performance 

stack test.

(6) If demonstrating compliance with the 

mercury emission limit in I.A.4.a.(1)(a) 

through fuel analysis, the permittee shall 

conduct fuel analyses according to 

I.A.4.c.(2) and follow the following 

procedures:

(a) If you burn more than one fuel type, the 

permittee shall determine the fuel type, or 

mixture, you could burn in your boiler that 

would result in the maximum emission 

rates of mercury.

(b) The permittee shall determine the 90th 

percentile confidence level fuel mercury 

concentration of the composite samples 

analyzed for each fuel type using Equation 

1

P90 = Mean + (SD * t) (Eq.1)

Where:

P90 = 90th percentile confidence level 

mercury concentration, in pounds per 

million Btu.

mean = Arithmetic average of the fuel 

mercury concentration in the fuel samples 

analyzed according to § 63.11213, in units 

of pounds per million Btu.

to I.A.4.c.(1) on a triennial basis, 

except as specified in I.A.4.c.(4). 

Triennial performance tests must be 

completed no more than 37 months 

after the previous performance test. [s. 

285.65(13), Wis. Stats., and 40 CFR 

§63.11220(a)]

(4) If demonstrating compliance with the 

mercury emission limit based on fuel 

analysis, the permittee shall conduct a 

fuel analysis according to I.A.4.c.(2)

for each type of fuel burned as 

specified in paragraphs (4)(a) and (b) 

below. If you plan to burn a new type 

of fuel or fuel mixture, the permittee 

shall conduct a fuel analysis before 

burning the new type of fuel or mixture 

in your boiler. The permittee shall

recalculate the mercury emission rate 

using Equation 1 in I.A.4.b.(6)(b). The 

recalculated mercury emission rate 

must be less than the applicable 

emission limit.

(a) When demonstrating initial compliance 

with the mercury emission limit, if the 

mercury constituents in the fuel or fuel 

mixture are measured to be equal to or 

less than half of the mercury emission 

limit, you do not need to conduct 

further fuel analysis sampling but must 

continue to comply with all applicable 
FID No. 617013320, Permit No. 617013320-P30 Page 8 of 61

A. Process B21, Stack(s) S10 — 56.4 MMBtu/hr Industrial Watertube Vibrating Grate Stoker Boiler (Boiler #2)-Installed 1965, Primary Fuel: 

Bituminous Coal, Backup Fuel: Natural Gas

Process B22, Stack(s) S10 — 56.4 MMBtu/hr Industrial Watertube Vibrating Grate Stoker Boiler (Boiler #3) -Installed 1965, Primary Fuel: 

Bituminous Coal, Backup Fuel: Natural Gas

Note: Unless otherwise noted, the following conditions apply to boilers B21 and B22 each.

Pollutant a. Limitations b. Compliance Demonstration

c. Reference Test Methods, Recordkeeping and Monitoring Requirements

(c) For boilers subject to a CO 

emission limit that demonstrate 

compliance with an oxygen 

analyzer system as specified in 

I.A.4.c.(7), maintain the 30-day 

rolling average oxygen level at or 

above the minimum oxygen level as 

defined in § 63.11237. This 

requirement does not apply to units 

that install an oxygen trim system 

since these units will set the trim 

system to the level specified in 

I.A.4.c.(8).

[s. 285.65(13), Wis. Stats., and Table 

3 to 40 CFR Part 63 Subpart JJJJJJ]

(6) The permittee shall comply with the 

applicable general provisions in §§63.1 

through 63.15 as specified in Table 8 to 

40 CFR Part 63 Subpart JJJJJJ. [s. 

285.65(13), Wis. Stats., 40 CFR 

§63.11235, and Table 8 to 40 CFR

Part 63 Subpart JJJJJJ]

SD = Standard deviation of the mercury 

concentration in the fuel samples analyzed 

according to § 63.11213, in units of 

pounds per million Btu.

t = t distribution critical value for 90th 

percentile (0.1) probability for the 

appropriate degrees of freedom (number of 

samples minus one) as obtained from a 

Distribution Critical Value Table.

(c) The emission rate that calculate using 

Equation 1 must be less than the mercury 

emission limit in I.A.4.a.(1)(a).

[s. 285.65(13), Wis. Stats., and 40 CFR 

§63.11211(c)]

(7) At all times the permittee shall operate and 

maintain any affected source, including 

associated air pollution control equipment 

and monitoring equipment, in a manner 

consistent with safety and good air 

pollution control practices for minimizing 

emissions. The general duty to minimize 

emissions does not require the permittee to 

make any further efforts to reduce 

emissions if levels required by this 

standard have been achieved. 

Determination of whether such operation 

and maintenance procedures are being 

used will be based on information 

operating limits and monitoring 

requirements.

(b) When demonstrating initial compliance 

with the mercury emission limit, if the 

mercury constituents in the fuel or fuel 

mixture are greater than half of the

mercury emission limit, the permittee

shallconduct quarterly sampling.

[s. 285.65(13), Wis. Stats., and 40 CFR 

§63.11220(c)]

(5) The permitte shall monitor and collect 

data according to the following 

requirements and the site-specific 

monitoring plan required in I.A.4.b.(9).

(a) The permittee shall operate the 

monitoring system and collect data at 

all required intervals at all times the 

affected source is operating and 

compliance is required, except for 

periods of monitoring system 

malfunctions or out-of-control periods 

(see § 63.8(c)(7)), repairs associated 

with monitoring system malfunctions 

or out-of-control periods, and required 

monitoring system quality assurance or 

quality control activities including, as 

applicable, calibration checks, required 

zero and span adjustments, and 

scheduled CMS maintenance as 

defined in your site-specific 
FID No. 617013320, Permit No. 617013320-P30 Page 9 of 61

A. Process B21, Stack(s) S10 — 56.4 MMBtu/hr Industrial Watertube Vibrating Grate Stoker Boiler (Boiler #2)-Installed 1965, Primary Fuel: 

Bituminous Coal, Backup Fuel: Natural Gas

Process B22, Stack(s) S10 — 56.4 MMBtu/hr Industrial Watertube Vibrating Grate Stoker Boiler (Boiler #3) -Installed 1965, Primary Fuel: 

Bituminous Coal, Backup Fuel: Natural Gas

Note: Unless otherwise noted, the following conditions apply to boilers B21 and B22 each.

Pollutant a. Limitations b. Compliance Demonstration

c. Reference Test Methods, Recordkeeping and Monitoring Requirements

available to the Administrator that may 

include, but is not limited to, monitoring 

results, review of operation and 

maintenance procedures, review of 

operation and maintenance records, and 

inspection of the source. [s. 285.65(13), 

Wis. Stats., and 40 CFR §63.11205(a)]

(8) The permittee shall demonstrate 

compliance with all applicable emission 

limits using performance stack testing, fuel 

analysis, or a continuous monitoring 

system (CMS), including a continuous 

emission monitoring system (CEMS), a 

continuous opacity monitoring system 

(COMS), or a continuous parameter 

monitoring system (CPMS), where 

applicable. You may demonstrate 

compliance with the applicable mercury 

emission limit using fuel analysis if the 

emission rate calculated according to 

I.A.4.b.(6) is less than the applicable 

emission limit. Otherwise, the permittee 

shall demonstrate compliance using stack 

testing. [s. 285.65(13), Wis. Stats., and 40 

CFR §63.11205(b)]

(9) When demonstrating compliance with any 

applicable emission limit through 

monitoring plan. A monitoring system 

malfunction is any sudden, infrequent, 

not reasonably preventable failure of 

the monitoring system to provide valid 

data. Monitoring system failures that 

are caused in part by poor maintenance 

or careless operation are not 

malfunctions. You are required to 

complete monitoring system repairs in 

response to monitoring system 

malfunctions or out-of-control periods 

and to return the monitoring system to 

operation as expeditiously as 

practicable.

(b) The permittee may not use data 

collected during monitoring system 

malfunctions or out-of-control periods, 

repairs associated with monitoring 

system malfunctions or out-of-control 

periods, or required monitoring system 

quality assurance or quality control 

activities in calculations used to report 

emissions or operating levels. Any 

such periods must be reported 

according to the requirements in 

I.A.4.c.(10) through (12). You must 

use all the data collected during all 

other periods in assessing the operation 

of the control device and associated 

control system.

(c) Except for periods of monitoring 
FID No. 617013320, Permit No. 617013320-P30 Page 10 of 61

A. Process B21, Stack(s) S10 — 56.4 MMBtu/hr Industrial Watertube Vibrating Grate Stoker Boiler (Boiler #2)-Installed 1965, Primary Fuel: 

Bituminous Coal, Backup Fuel: Natural Gas

Process B22, Stack(s) S10 — 56.4 MMBtu/hr Industrial Watertube Vibrating Grate Stoker Boiler (Boiler #3) -Installed 1965, Primary Fuel: 

Bituminous Coal, Backup Fuel: Natural Gas

Note: Unless otherwise noted, the following conditions apply to boilers B21 and B22 each.

Pollutant a. Limitations b. Compliance Demonstration

c. Reference Test Methods, Recordkeeping and Monitoring Requirements

performance stack testing and subsequent 

compliance with operating limits 

(including the use of CPMS), with a 

CEMS, or with a COMS, the permittee 

shall develop a site-specific monitoring 

plan according to the requirements in 

paragraphs (9)(a) through (c) of this 

section for the use of any CEMS, COMS, 

or CPMS. This requirement also applies to 

you if you petition the EPA Administrator 

for alternative monitoring parameters 

under § 63.8(f).

(a) For each CMS required in this section 

(including CEMS, COMS, or CPMS), you 

must develop, and submit to the 

Administrator for approval upon request, a 

site-specific monitoring plan that addresses 

paragraphs (9)(a)(i) through (vi) of this 

section. You must submit this site-specific 

monitoring plan, if requested, at least 60 

days before your initial performance 

evaluation of your CMS. This requirement 

to develop and submit a site-specific 

monitoring plan does not apply to affected 

sources with existing CEMS or COMS 

operated according to the performance 

system malfunctions or monitoring 

system out-of-control periods, repairs 

associated with monitoring system 

malfunctions or monitoring system 

out-of-control periods, and required 

monitoring system quality assurance or 

quality control activities (including, as 

applicable, calibration checks, required 

zero and span adjustments, and 

scheduled CMS maintenance as 

defined in your site-specific 

monitoring plan), failure to collect 

required data is a deviation of the 

monitoring requirements.

[s. 285.65(13), Wis. Stats., and 40 CFR 

§63.11221]

(6) The permittee shall report each instance 

in which any emission limit and 

operating limit in I.A.4.a.(1), (2), (5), 

and I.A.4.b.(1) was not met. These 

instances are deviations from the

emission limits. These deviations must 

be reported according to the 

requirements in I.A.4.c.(10) through 

(12). [s. 285.65(13), Wis. Stats., and 

40 CFR §63.11222(b)]

(7) If you demonstrate compliance with 

any applicable emission limit through 

stack testing and subsequent 

compliance with operating limits, the 
FID No. 617013320, Permit No. 617013320-P30 Page 11 of 61

A. Process B21, Stack(s) S10 — 56.4 MMBtu/hr Industrial Watertube Vibrating Grate Stoker Boiler (Boiler #2)-Installed 1965, Primary Fuel: 

Bituminous Coal, Backup Fuel: Natural Gas

Process B22, Stack(s) S10 — 56.4 MMBtu/hr Industrial Watertube Vibrating Grate Stoker Boiler (Boiler #3) -Installed 1965, Primary Fuel: 

Bituminous Coal, Backup Fuel: Natural Gas

Note: Unless otherwise noted, the following conditions apply to boilers B21 and B22 each.

Pollutant a. Limitations b. Compliance Demonstration

c. Reference Test Methods, Recordkeeping and Monitoring Requirements

specifications under appendix B to part 60 

of this chapter and that meet the 

requirements of § 63.11224.

(i) Installation of the CMS sampling probe or 

other interface at a measurement location 

relative to each affected process unit such 

that the measurement is representative of 

control of the exhaust emissions;

(ii) Performance and equipment specifications 

for the sample interface, the pollutant 

concentration or parametric signal analyzer, 

and the data collection and reduction 

systems; and

(iii) Performance evaluation procedures and 

acceptance criteria ( e.g., calibrations).

(iv) Ongoing operation and maintenance 

procedures in accordance with the general 

requirements of § 63.8(c)(1)(ii), (c)(3), and 

(c)(4)(ii);

(v) Ongoing data quality assurance procedures 

in accordance with the general 

requirements of § 63.8(d); and

(vi) Ongoing recordkeeping and reporting 

procedures in accordance with the general 

requirements of § 63.10(c) (as applicable in 

Table 8 to this subpart), (e)(1), and 

(e)(2)(i).

(b) You must conduct a performance 

evaluation of each CMS in accordance 

with your site-specific monitoring plan.

permittee shall develop a site-specific 

monitoring plan according to the 

requirements in paragraphs (7)(a) 

through (d) below. This requirement 

also applies to you if you petition the 

EPA Administrator for alternative 

monitoring parameters under § 63.8(f).

(a) For each continuous monitoring system 

(CMS) required in this section, the 

permittee shall develop, and submit to 

the EPA Administrator for approval 

upon request, a site-specific monitoring 

plan that addresses paragraphs (7)(a)(i) 

through (iii) of this section. The 

permittee shall submit this site-specific 

monitoring plan (if requested) at least 

60 days before your initial performance 

evaluation of your CMS.

(i) Installation of the CMS sampling probe 

or other interface at a measurement 

location relative to each affected unit 

such that the measurement is 

representative of control of the exhaust 

emissions.

(ii) Performance and equipment 

specifications for the sample interface, 

the pollutant concentration or 

parametric signal analyzer, and the 

data collection and reduction systems.

(iii)Performance evaluation procedures and 
FID No. 617013320, Permit No. 617013320-P30 Page 12 of 61

A. Process B21, Stack(s) S10 — 56.4 MMBtu/hr Industrial Watertube Vibrating Grate Stoker Boiler (Boiler #2)-Installed 1965, Primary Fuel: 

Bituminous Coal, Backup Fuel: Natural Gas

Process B22, Stack(s) S10 — 56.4 MMBtu/hr Industrial Watertube Vibrating Grate Stoker Boiler (Boiler #3) -Installed 1965, Primary Fuel: 

Bituminous Coal, Backup Fuel: Natural Gas

Note: Unless otherwise noted, the following conditions apply to boilers B21 and B22 each.

Pollutant a. Limitations b. Compliance Demonstration

c. Reference Test Methods, Recordkeeping and Monitoring Requirements

(c) You must operate and maintain the CMS 

in continuous operation according to the 

site-specific monitoring plan.

[s. 285.65(13), Wis. Stats., and 40 CFR 

§63.11205(c)]

(10) The permittee shall demonstrate 

continuous compliance according to the 

following methods and requirements:

(a) If meeting the fuel pollutant content, the 

permittee shall

(i) Only burning the fuel types and fuel 

mixtures used to demonstrate compliance 

with the applicable emission limit 

according to I.A.4.c.(2) as applicable; and

(ii) Keeping monthly records of fuel use 

according to I.A.4.b.(10)(f) and 

I.A.4.c.(10)(d).

(b) If meeting oxygen content, the permittee 

shall 

(i) Continuously monitoring the oxygen 

content of flue gas according to § 63.11224 

(This requirement does not apply to units 

that install an oxygen trim system since 

these units will set the trim system to the 

level specified in I.A.4.c.(8)); and

(ii) Reducing the data to 30-day rolling 

averages; and

acceptance criteria ( e.g., calibrations).

(b) In your site-specific monitoring plan, 

you must also address paragraphs 

(7)(b)(i) through (iii) of this section

(i) Ongoing operation and maintenance 

procedures in accordance with the 

general requirements of § 63.8(c)(1), 

(3), and (4)(ii).

(ii) Ongoing data quality assurance 

procedures in accordance with the 

general requirements of § 63.8(d).

(iii)Ongoing recordkeeping and reporting 

procedures in accordance with the 

general requirements of § 63.10(c), 

(e)(1), and (e)(2)(i).

(c) The permittee shall conduct a 

performance evaluation of each CMS 

in accordance with your site-specific 

monitoring plan.

(d) The permittee shall operate and 

maintain the CMS in continuous 

operation according to the site-specific 

monitoring plan. [s. 285.65(13), Wis. 

Stats., and 40 CFR §63.11224(c)]

(8) The permitee shall install, operate, and 

maintain each continuous parameter 

monitoring system (CPMS) according 

to the procedures in (a) through (d) 

below:
FID No. 617013320, Permit No. 617013320-P30 Page 13 of 61

A. Process B21, Stack(s) S10 — 56.4 MMBtu/hr Industrial Watertube Vibrating Grate Stoker Boiler (Boiler #2)-Installed 1965, Primary Fuel: 

Bituminous Coal, Backup Fuel: Natural Gas

Process B22, Stack(s) S10 — 56.4 MMBtu/hr Industrial Watertube Vibrating Grate Stoker Boiler (Boiler #3) -Installed 1965, Primary Fuel: 

Bituminous Coal, Backup Fuel: Natural Gas

Note: Unless otherwise noted, the following conditions apply to boilers B21 and B22 each.

Pollutant a. Limitations b. Compliance Demonstration

c. Reference Test Methods, Recordkeeping and Monitoring Requirements

(iii) Maintaining the 30-day rolling average 

oxygen content at or above the minimum 

oxygen level established during the most 

recent CO performance test.

(c) If meeting CO emissions, the permittee 

shall

(i) Continuously monitoring the CO 

concentration in the combustion exhaust 

according to I.A.4.b.(11) - (12), 

I.A.4.c.(5), and I.A.4.c.(7) - (8); and

(ii) Correcting the data to 3 percent oxygen, 

and reducing the data to 1-hour averages; 

and

(iii) Reducing the data from the hourly 

averages to 10-day rolling averages; and

(iv) Maintaining the 10-day rolling average 

CO concentration at or below the 

emission limit in I.A.4.a.(1)(b).

(d) For boiler operating load, the permittee 

shall

(i) Collecting operating load data (fuel feed 

rate or steam generation data) every 15 

minutes; and

(ii) Reducing the data to 30-day rolling 

averages; and

(iii) Maintaining the 30-day rolling average at 

or below the operating limit established 

during the performance test according to 

I.A.4.c.(1)(c) and Table 6 to Subpart JJJJJJ 

(a) The CPMS must complete a minimum 

of one cycle of operation every 15 

minutes. You must have data values 

from a minimum of four successive 

cycles of operation representing each 

of the four 15-minute periods in an 

hour, or at least two 15-minute data 

values during an hour when CMS 

calibration, quality assurance, or 

maintenance activities are being 

performed, to have a valid hour of data.

(b) The permittee shall calculate hourly 

arithmetic averages from each hour of 

CPMS data in units of the operating 

limit and determine the 30-day rolling 

average of all recorded readings, 

except as provided in I.A.4.c.(5)(b). 

Calculate a 30-day rolling average 

from all of the hourly averages 

collected for the 30-day operating 

period using the equation below.

30 − day average = ∑ Hpvi n

i=1

n

Where:

Hpvi = the hourly parameter value for 

hour i

n = the number of valid hourly 

parameter values collected over 30 

boiler operating days.

(c) For purposes of collecting data, you 

must operate the CPMS as specified in 
FID No. 617013320, Permit No. 617013320-P30 Page 14 of 61

A. Process B21, Stack(s) S10 — 56.4 MMBtu/hr Industrial Watertube Vibrating Grate Stoker Boiler (Boiler #2)-Installed 1965, Primary Fuel: 

Bituminous Coal, Backup Fuel: Natural Gas

Process B22, Stack(s) S10 — 56.4 MMBtu/hr Industrial Watertube Vibrating Grate Stoker Boiler (Boiler #3) -Installed 1965, Primary Fuel: 

Bituminous Coal, Backup Fuel: Natural Gas

Note: Unless otherwise noted, the following conditions apply to boilers B21 and B22 each.

Pollutant a. Limitations b. Compliance Demonstration

c. Reference Test Methods, Recordkeeping and Monitoring Requirements

of 40 CFR Part 63.

(e) Following the date on which the initial 

compliance demonstration is completed or 

March 21, 2014, whichever date comes 

first, you must continuously monitor the 

operating parameters. Operation above the 

established maximum, below the 

established minimum, or outside the 

allowable range of the operating limits 

specified in paragraph (a) of this section 

constitutes a deviation from your operating 

limits established under this subpart, 

except during performance tests conducted 

to determine compliance with the emission 

and operating limits or to establish new 

operating limits. Operating limits are 

confirmed or reestablished during 

performance tests.

(f) To demonstrate compliance with mercury 

emission limit, the permittee shall keep 

records of the type and amount of all fuels 

burned in each boiler during the reporting 

period to demonstrate that all fuel types 

and mixtures of fuels burned would result 

in lower emissions of mercury than the 

applicable emission limit (if you 

demonstrate compliance through fuel 

analysis), or result in lower fuel input of 

mercury than the maximum values 

calculated during the last performance 

I.A.4.c.(5)(a). For purposes of 

calculating data averages, you must use 

all the data collected during all periods 

in assessing compliance, except that 

you must exclude certain data as 

specified in I.A.4.c.(5)(b). Periods 

when CPMS data are unavailable may 

constitute monitoring deviations as 

specified in I.A.4.c.(5)(c).

(d) Record the results of each inspection, 

calibration, and validation check.

[s. 285.65(13), Wis. Stats., and 40 CFR 

§63.11224(d)]

(9) Notifications: The permittee shall

submit the notifications specified in 

paragraphs (9)(a) through (e) of this 

section to the administrator and the 

department.

(a) You must submit all of the 

notifications in §§ 63.7(b); 63.8(e) and 

(f); and 63.9(b) through (e), (g), and 

(h) that apply to you by the dates 

specified in those sections except as 

specified in paragraphs (b) and (d) of 

this section.

(b) An Initial Notification must be 

submitted no later than January 20, 

2014 or within 120 days after the 

source becomes subject to the standard.

(c) If you are required to conduct a 
FID No. 617013320, Permit No. 617013320-P30 Page 15 of 61

A. Process B21, Stack(s) S10 — 56.4 MMBtu/hr Industrial Watertube Vibrating Grate Stoker Boiler (Boiler #2)-Installed 1965, Primary Fuel: 

Bituminous Coal, Backup Fuel: Natural Gas

Process B22, Stack(s) S10 — 56.4 MMBtu/hr Industrial Watertube Vibrating Grate Stoker Boiler (Boiler #3) -Installed 1965, Primary Fuel: 

Bituminous Coal, Backup Fuel: Natural Gas

Note: Unless otherwise noted, the following conditions apply to boilers B21 and B22 each.

Pollutant a. Limitations b. Compliance Demonstration

c. Reference Test Methods, Recordkeeping and Monitoring Requirements

stack test (if you demonstrate compliance 

through performance stack testing).

(g) If you have an applicable mercury 

emission limit and you plan to burn a new 

type of fuel, you must determine the 

mercury concentration for any new fuel 

type in units of pounds per million Btu, 

using the procedures in Equation 1 of 

I.A.4.b.(6)(b) based on supplier data or 

your own fuel analysis, and meet the 

requirements in paragraphs 

§63.11222(a)(3)(i) or (ii).

(h) You must report each instance in which 

you did not meet each emission limit and 

operating limit in I.A.4.a.(1) and 

I.A.4.a.(5). These instances are deviations 

from the emission limits. These deviations 

must be reported according to the 

requirements in I.A.4.c.(10) through (12).

[s. 285.65(13), Wis. Stats., 40 CFR 

§63.11222(a), and Table 7 to 40 CFR Part 

63 Supart JJJJJJ]

(11) For boilers that are subject to the carbon 

monoxide emission limit in I.A.4.a.(1)(b), 

the permittee shall install, calibrate, 

operate, and maintain an oxygen analyzer 

system, as defined in § 63.11237, 

according to the manufacturer's 

recommendations and I.A.4.b.(12) and 

I.A.4.c.(8), as applicable, by March 21, 

performance stack test you must 

submit a Notification of Intent to 

conduct a performance test at least 60 

days before the performance stack test 

is scheduled to begin.

(d) You must submit the Notification of 

Compliance Status no later than 120 

days after March 21, 2014 unless you 

must conduct a performance stack test. 

If you must conduct a performance 

stack test, you must submit the 

Notification of Compliance Status 

within 60 days of completing the 

performance stack test. You must 

submit the Notification of Compliance 

Status in accordance with paragraphs 

(9)(d)(i) and (vi) of this section. The 

Notification of Compliance Status 

must include the information and 

certification(s) of compliance in 

paragraphs (9)(d)(i) through (v) of this 

section, as applicable, and signed by a 

responsible official.

(i) You must submit the information 

required in § 63.9(h)(2), except the 

information listed in § 63.9(h)(2)(i)(B), 

(D), (E), and (F). If you conduct any 

performance tests or CMS performance 

evaluations, you must submit that data 

as specified in I.A.4.c.(13).

(ii) “This facility complies with the 
FID No. 617013320, Permit No. 617013320-P30 Page 16 of 61

A. Process B21, Stack(s) S10 — 56.4 MMBtu/hr Industrial Watertube Vibrating Grate Stoker Boiler (Boiler #2)-Installed 1965, Primary Fuel: 

Bituminous Coal, Backup Fuel: Natural Gas

Process B22, Stack(s) S10 — 56.4 MMBtu/hr Industrial Watertube Vibrating Grate Stoker Boiler (Boiler #3) -Installed 1965, Primary Fuel: 

Bituminous Coal, Backup Fuel: Natural Gas

Note: Unless otherwise noted, the following conditions apply to boilers B21 and B22 each.

Pollutant a. Limitations b. Compliance Demonstration

c. Reference Test Methods, Recordkeeping and Monitoring Requirements

2014. Oxygen monitors and oxygen trim 

systems must be installed to monitor 

oxygen in the boiler flue gas, boiler 

firebox, or other appropriate intermediate 

location. [s. 285.65(13), Wis. Stats., and 

40 CFR §63.11224(a)]

(12) The permittee shall operate the oxygen 

analyzer system at or above the minimum 

oxygen level that is established as the 

operating limit according to (a) through (c) 

below when firing the fuel or fuel mixture 

utilized during the most recent carbon 

monoxide (CO) performance stack test. 

Operation of oxygen trim systems to meet 

these requirements shall not be done in a 

manner which compromises furnace 

safety.

(a) The permittee shall collect oxygen 

data every 15 minutes during the entire 

period of the performance stack tests; 

and

(b) The permittee shall determine the 

average hourly oxygen concentration 

for each individual test run in the 

three-run performance stack test by 

computing the average of all the 15-

requirements in § 63.11214 to conduct 

an initial tune-up of the boiler.”

(iii) “This facility has had an energy 

assessment performed according to 

§ 63.11214(c).”

(iv) For units that install bag leak detection 

systems: “This facility complies with 

the requirements in § 63.11224(f).”

(v) For units that do not qualify for a 

statutory exemption as provided in 

section 129(g)(1) of the Clean Air Act: 

“No secondary materials that are solid 

waste were combusted in any affected 

unit.”

(vi) The notification must be submitted 

electronically using the Compliance 

and Emissions Data Reporting 

Interface (CEDRI) that is accessed 

through EPA's Central Data Exchange 

(CDX) ( www.epa.gov/cdx ). However, 

if the reporting form specific to this 

subpart is not available in CEDRI at 

the time that the report is due, the 

written Notification of Compliance 

Status must be submitted to the 

Administrator at the appropriate 

address listed in § 63.13.

(e) If you are using data from a previously 

conducted emission test to serve as 

documentation of conformance with 

the emission standards and operating 
FID No. 617013320, Permit No. 617013320-P30 Page 17 of 61

A. Process B21, Stack(s) S10 — 56.4 MMBtu/hr Industrial Watertube Vibrating Grate Stoker Boiler (Boiler #2)-Installed 1965, Primary Fuel: 

Bituminous Coal, Backup Fuel: Natural Gas

Process B22, Stack(s) S10 — 56.4 MMBtu/hr Industrial Watertube Vibrating Grate Stoker Boiler (Boiler #3) -Installed 1965, Primary Fuel: 

Bituminous Coal, Backup Fuel: Natural Gas

Note: Unless otherwise noted, the following conditions apply to boilers B21 and B22 each.

Pollutant a. Limitations b. Compliance Demonstration

c. Reference Test Methods, Recordkeeping and Monitoring Requirements

minute readings taken during each test 

run.

[s. 285.65(13), Wis. Stats., 40 CFR 

§63.11224(a)(7), and Table 6 to Subpart 

JJJJJJ of 40 CFR Part 63]

(13) For existing coal-fired boilers that have 

not operated on coal between February 1, 2013 

and March 21, 2014, the permittee shall

comply with the applicable provisions as 

specified in paragraphs (a) and (b) below.

2

(a) You must complete the initial compliance 

demonstration, as specified in I.A.4.b.(3) and 

(4) of this section, no later than 180 days after 

the re-start of the affected boiler and according 

to the applicable provisions in §63.7(a)(2).

(b) You must complete the one-time energy 

assessment no later than March 21, 2014.

[s. 285.65(13), Wis. Stats., and 40 CFR 

§63.11210(j)]

limits of this subpart, you must include 

in the Notification of Compliance 

Status the date of the test and a 

summary of the results, not a complete 

test report, relative to this subpart.

[s. 285.65(13), Wis. Stats., and 40 CFR 

§63.11225(a)]

(10) Annual Compliance Certification 

Report: The permittee shall prepare, by 

March 1 of each year, and submit to 

the delegated authority upon request, 

an annual compliance certification 

report for the previous calendar year 

containing the information specified in 

paragraphs (10)(a) through (d) of this 

section. The permittee shall submit the 

report by March 15 if you had any 

instance described by paragraph 

(10)(c) of this section.

(a) Company name and address.

(b) Statement by a responsible official, 

with the official's name, title, phone 

number, email address, and signature, 

certifying the truth, accuracy and 

completeness of the notification and a 

statement of whether the source has 

complied with all the relevant 

 2 According to the email dated November 13, 2013 from Mary Johnson at U.S. EPA, requirements in §63.11210(j) apply to the existing coal-fired boilers with natural gas as a 

second fuel, that has been fired on natural gas, but not coal, during the period between the rule effective date (February 1,2013) and compliance date (March 21, 2014).
FID No. 617013320, Permit No. 617013320-P30 Page 18 of 61

A. Process B21, Stack(s) S10 — 56.4 MMBtu/hr Industrial Watertube Vibrating Grate Stoker Boiler (Boiler #2)-Installed 1965, Primary Fuel: 

Bituminous Coal, Backup Fuel: Natural Gas

Process B22, Stack(s) S10 — 56.4 MMBtu/hr Industrial Watertube Vibrating Grate Stoker Boiler (Boiler #3) -Installed 1965, Primary Fuel: 

Bituminous Coal, Backup Fuel: Natural Gas

Note: Unless otherwise noted, the following conditions apply to boilers B21 and B22 each.

Pollutant a. Limitations b. Compliance Demonstration

c. Reference Test Methods, Recordkeeping and Monitoring Requirements

standards and other requirements of 

this subpart. Your notification must 

include the following certification(s) of 

compliance, as applicable, and signed 

by a responsible official:

(i) “This facility complies with the 

requirements in § 63.11223 to conduct 

a biennial or 5-year tune-up, as 

applicable, of each boiler.”

(ii) For units that do not qualify for a 

statutory exemption as provided in 

section 129(g)(1) of the Clean Air Act: 

“No secondary materials that are solid 

waste were combusted in any affected 

unit.”

(iii) “This facility complies with the 

requirement in §§ 63.11214(d) and 

63.11223(g) to minimize the boiler's 

time spent during startup and shutdown 

and to conduct startups and shutdowns 

according to the manufacturer's 

recommended procedures or 

procedures specified for a boiler of 

similar design if manufacturer's 

recommended procedures are not 

available.”

(c) If the source experiences any 

deviations from the applicable 

requirements during the reporting 

period, include a description of 
FID No. 617013320, Permit No. 617013320-P30 Page 19 of 61

A. Process B21, Stack(s) S10 — 56.4 MMBtu/hr Industrial Watertube Vibrating Grate Stoker Boiler (Boiler #2)-Installed 1965, Primary Fuel: 

Bituminous Coal, Backup Fuel: Natural Gas

Process B22, Stack(s) S10 — 56.4 MMBtu/hr Industrial Watertube Vibrating Grate Stoker Boiler (Boiler #3) -Installed 1965, Primary Fuel: 

Bituminous Coal, Backup Fuel: Natural Gas

Note: Unless otherwise noted, the following conditions apply to boilers B21 and B22 each.

Pollutant a. Limitations b. Compliance Demonstration

c. Reference Test Methods, Recordkeeping and Monitoring Requirements

deviations, the time periods during 

which the deviations occurred, and the 

corrective actions taken.

(d) The total fuel use by each affected 

boiler subject to an emission limit, for 

each calendar month within the 

reporting period, including, but not 

limited to, a description of the fuel, 

whether the fuel has received a nonwaste determination by you or EPA 

through a petition process to be a nonwaste under § 241.3(c), whether the 

fuel(s) were processed from discarded 

non-hazardous secondary materials 

within the meaning of § 241.3, and the 

total fuel usage amount with units of 

measure.

[s. 285.65(13), Wis. Stats., and 40 CFR 

§63.11225(b)]

(11) The permittee shall maintain the 

records specified in paragraphs (11)(a) 

through (f) of this section.

(a) As required in § 63.10(b)(2)(xiv), you 

must keep a copy of each notification 

and report that you submitted to 

comply with this subpart and all 

documentation supporting any Initial 

Notification or Notification of 

Compliance Status that you submitted.

(b) You must keep records to document 
FID No. 617013320, Permit No. 617013320-P30 Page 20 of 61

A. Process B21, Stack(s) S10 — 56.4 MMBtu/hr Industrial Watertube Vibrating Grate Stoker Boiler (Boiler #2)-Installed 1965, Primary Fuel: 

Bituminous Coal, Backup Fuel: Natural Gas

Process B22, Stack(s) S10 — 56.4 MMBtu/hr Industrial Watertube Vibrating Grate Stoker Boiler (Boiler #3) -Installed 1965, Primary Fuel: 

Bituminous Coal, Backup Fuel: Natural Gas

Note: Unless otherwise noted, the following conditions apply to boilers B21 and B22 each.

Pollutant a. Limitations b. Compliance Demonstration

c. Reference Test Methods, Recordkeeping and Monitoring Requirements

conformance with the work practices, 

emission reduction measures, and 

management practices as specified in 

paragraphs (11)(b)(i) through (ii) of 

this section.

(i) For each boiler required to conduct an 

energy assessment, you must keep a 

copy of the energy assessment report.

(ii) For each boiler subject to the emission 

limits inI.A.4.a.(1), you must also keep 

records of monthly fuel use by each 

boiler, including the type(s) of fuel and 

amount(s) used.

(c) For sources that demonstrate 

compliance through fuel analysis, a 

copy of all calculations and supporting 

documentation that were done to 

demonstrate compliance with the 

mercury emission limits. Supporting 

documentation should include results 

of any fuel analyses. You can use the 

results from one fuel analysis for 

multiple boilers provided they are all 

burning the same fuel type.

(d) Records of the occurrence and duration 

of each malfunction of the boiler, or of 

the associated air pollution control and 

monitoring equipment.

(e) Records of actions taken during 

periods of malfunction to minimize 

emissions in accordance with the 
FID No. 617013320, Permit No. 617013320-P30 Page 21 of 61

A. Process B21, Stack(s) S10 — 56.4 MMBtu/hr Industrial Watertube Vibrating Grate Stoker Boiler (Boiler #2)-Installed 1965, Primary Fuel: 

Bituminous Coal, Backup Fuel: Natural Gas

Process B22, Stack(s) S10 — 56.4 MMBtu/hr Industrial Watertube Vibrating Grate Stoker Boiler (Boiler #3) -Installed 1965, Primary Fuel: 

Bituminous Coal, Backup Fuel: Natural Gas

Note: Unless otherwise noted, the following conditions apply to boilers B21 and B22 each.

Pollutant a. Limitations b. Compliance Demonstration

c. Reference Test Methods, Recordkeeping and Monitoring Requirements

general duty to minimize emissions in 

§ 63.11205(a), including corrective 

actions to restore the malfunctioning 

boiler, air pollution control, or 

monitoring equipment to its normal or 

usual manner of operation.

(f) You must keep the records of all 

inspection and monitoring data 

required by §§ 63.11221 and 63.11222, 

and the information identified in 

paragraphs (11)(f)(i) through (vi) of 

this section for each required 

inspection or monitoring.

(i) The date, place, and time of the 

monitoring event.

(ii) Person conducting the monitoring.

(iii) Technique or method used.

(iv) Operating conditions during the 

activity.

(v) Results, including the date, time, and 

duration of the period from the time the 

monitoring indicated a problem to the 

time that monitoring indicated proper 

operation.

(vi) Maintenance or corrective action taken 

(if applicable).

[s. 285.65(13), Wis. Stats., and 40 CFR 

§63.11225(c)]

(12) Your records must be in a form 

suitable and readily available for 
FID No. 617013320, Permit No. 617013320-P30 Page 22 of 61

A. Process B21, Stack(s) S10 — 56.4 MMBtu/hr Industrial Watertube Vibrating Grate Stoker Boiler (Boiler #2)-Installed 1965, Primary Fuel: 

Bituminous Coal, Backup Fuel: Natural Gas

Process B22, Stack(s) S10 — 56.4 MMBtu/hr Industrial Watertube Vibrating Grate Stoker Boiler (Boiler #3) -Installed 1965, Primary Fuel: 

Bituminous Coal, Backup Fuel: Natural Gas

Note: Unless otherwise noted, the following conditions apply to boilers B21 and B22 each.

Pollutant a. Limitations b. Compliance Demonstration

c. Reference Test Methods, Recordkeeping and Monitoring Requirements

expeditious review. You must keep 

each record for 5 years following the 

date of each recorded action. You must 

keep each record on-site or be 

accessible from a central location by 

computer or other means that instantly 

provide access at the site for at least 2 

years after the date of each recorded 

action. You may keep the records off 

site for the remaining 3 years. [s. 

285.65(13), Wis. Stats., and 40 CFR 

§63.11225(d)]

(13) (a) Within 60 days after the date of 

completing each performance test 

(defined in § 63.2) as required by this 

subpart you must submit the results of 

the performance tests, including any 

associated fuel analyses, required by 

this subpart to EPA's WebFIRE 

database by using CEDRI that is 

accessed through EPA's CDX 

(www.epa.gov/cdx). Performance test 

data must be submitted in the file 

format generated through use of EPA's 

Electronic Reporting Tool (ERT) (see 

http://www.epa.gov/ttn/chief/ert/index.

html ). Only data collected using test 

methods on the ERT Web site are 

subject to this requirement for 

submitting reports electronically to 

WebFIRE. Owners or operators who 
FID No. 617013320, Permit No. 617013320-P30 Page 23 of 61

A. Process B21, Stack(s) S10 — 56.4 MMBtu/hr Industrial Watertube Vibrating Grate Stoker Boiler (Boiler #2)-Installed 1965, Primary Fuel: 

Bituminous Coal, Backup Fuel: Natural Gas

Process B22, Stack(s) S10 — 56.4 MMBtu/hr Industrial Watertube Vibrating Grate Stoker Boiler (Boiler #3) -Installed 1965, Primary Fuel: 

Bituminous Coal, Backup Fuel: Natural Gas

Note: Unless otherwise noted, the following conditions apply to boilers B21 and B22 each.

Pollutant a. Limitations b. Compliance Demonstration

c. Reference Test Methods, Recordkeeping and Monitoring Requirements

claim that some of the information 

being submitted for performance tests 

is confidential business information 

(CBI) must submit a complete ERT file 

including information claimed to be 

CBI on a compact disk or other 

commonly used electronic storage 

media (including, but not limited to, 

flash drives) to EPA. The electronic 

media must be clearly marked as CBI 

and mailed to U.S. 

EPA/OAPQS/CORE CBI Office, 

Attention: WebFIRE Administrator, 

MD C404-02, 4930 Old Page Rd., 

Durham, NC 27703. The same ERT 

file with the CBI omitted must be 

submitted to EPA via CDX as 

described earlier in this paragraph. At 

the discretion of the delegated 

authority, you must also submit these 

reports, including CBI, to the delegated 

authority in the format specified by the 

delegated authority. For any 

performance test conducted using test 

methods that are not listed on the ERT 

Web site, the owner or operator shall 

submit the results of the performance 

test in paper submissions to the 

Administrator at the appropriate 

address listed in § 63.13.

(b) Within 60 days after the date of 
FID No. 617013320, Permit No. 617013320-P30 Page 24 of 61

A. Process B21, Stack(s) S10 — 56.4 MMBtu/hr Industrial Watertube Vibrating Grate Stoker Boiler (Boiler #2)-Installed 1965, Primary Fuel: 

Bituminous Coal, Backup Fuel: Natural Gas

Process B22, Stack(s) S10 — 56.4 MMBtu/hr Industrial Watertube Vibrating Grate Stoker Boiler (Boiler #3) -Installed 1965, Primary Fuel: 

Bituminous Coal, Backup Fuel: Natural Gas

Note: Unless otherwise noted, the following conditions apply to boilers B21 and B22 each.

Pollutant a. Limitations b. Compliance Demonstration

c. Reference Test Methods, Recordkeeping and Monitoring Requirements

completing each CEMS performance 

evaluation test as defined in § 63.2, 

you must submit relative accuracy test 

audit (RATA) data to EPA's CDX by 

using CEDRI in accordance with 

paragraph (e)(1) of this section. Only 

RATA pollutants that can be 

documented with the ERT (as listed on 

the ERT Web site) are subject to this 

requirement. For any performance 

evaluations with no corresponding 

RATA pollutants listed on the ERT 

Web site, the owner or operator shall 

submit the results of the performance 

evaluation in paper submissions to the 

Administrator at the appropriate 

address listed in § 63.13.

[s. 28565(13), Wis. Stats., and 40 CFR 

§63.11225(e)]

(14) If you have switched fuels or made a 

physical change to the boiler and the 

fuel switch or change resulted in the 

applicability of a different subcategory 

within subpart JJJJJJ, in the boiler 

becoming subject to subpart JJJJJJ, or 

in the boiler switching out of subpart 

JJJJJJ due to a change to 100 percent 

natural gas, or you have taken a permit 

limit that resulted in you being subject 

to subpart JJJJJJ, you must provide 
FID No. 617013320, Permit No. 617013320-P30 Page 25 of 61

A. Process B21, Stack(s) S10 — 56.4 MMBtu/hr Industrial Watertube Vibrating Grate Stoker Boiler (Boiler #2)-Installed 1965, Primary Fuel: 

Bituminous Coal, Backup Fuel: Natural Gas

Process B22, Stack(s) S10 — 56.4 MMBtu/hr Industrial Watertube Vibrating Grate Stoker Boiler (Boiler #3) -Installed 1965, Primary Fuel: 

Bituminous Coal, Backup Fuel: Natural Gas

Note: Unless otherwise noted, the following conditions apply to boilers B21 and B22 each.

Pollutant a. Limitations b. Compliance Demonstration

c. Reference Test Methods, Recordkeeping and Monitoring Requirements

notice of the date upon which you 

switched fuels, made the physical 

change, or took a permit limit within 

30 days of the change. The notification 

must identify:

(a) The name of the owner or operator of 

the affected source, the location of the 

source, the boiler(s) that have switched 

fuels, were physically changed, or took 

a permit limit, and the date of the 

notice.

(b) The date upon which the fuel switch, 

physical change, or permit limit 

occurred.

[s. 28565(13), Wis. Stats., and 40 CFR 

§63.11225(g)]
FID No. 617013320, Permit No. 617013320-P30 Page 26 of 61

B. Process B23, Stack S10 — 125 MMBtu/hr Industrial Watertube Boiler (Boiler #4)-Installed 1970, Primary Fuel: Natural Gas, Backup Fuel: Distillate 

Fuel Oil

Pollutant a. Limitations b. Compliance Demonstration

c. Reference Test Methods, Recordkeeping and Monitoring Requirements

1. Particulate Matter 

Emissions

(1) Particulate matter emissions are 

limited to 0.05 pounds per million Btu of 

heat input.3

 [s. 285.63(7), Wis. Stats., s. 

NR 415.06(1)(a), Wis. Adm. Code, and 

04-DCF-201]

(2) Stack Parameters for S10: 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. 

(a) The stack height shall be at least 185.0 

feet above ground level.

(b) The stack inside diameter at the outlet 

may not exceed 8.9 feet. 

(c) The stack may not be equipped with a 

rainhat or other device which impedes the 

upward flow of the exhaust gases. 

[s. 285.65(3), Stats. and s. NR 406.10, 

Wis. Adm. Code]

(1) The facility may only fire natural gas or 

distillate fuel oil in this boiler. [ss. NR 

439.04(1)(d) and NR 407.09(4)(a)3.b., 

Wis. Adm. Code]

(2) To demonstrate compliance with the 

stack parameters, the permittee shall 

maintain the records in I.B.1.c.(3). [s. NR 

407.09(4)(a)1., Wis. Adm. Code]

(1) Reference Test Method for Particulate 

Matter Emissions: Whenever particulate 

matter emission testing is required, the 

permittee shall use U.S. EPA Method 5, 

5A, 5B, 5D, 5E, 5F, 5G, 5H or 17 including 

condensible backhalf emissions (U.S. EPA 

Method 202) or another method approved 

by the Department in writing. [s. NR 

439.06(1), Wis. Adm. Code] 

(2) The facility shall keep monthly records 

of the following:

(a) The type and amount of fuel burned 

during each day of the month (in gallons 

for liquid fuel and cubic feet for gaseous 

fuel); and

(b) The heat content of each fuel (in Btu 

per thousand gallons for liquid fuel and Btu 

per million cubic feet for gaseous fuel).

These records shall be adequately detailed 

so that compliance with all applicable 

requirements can be determined and so that 

the requirements of s. NR 439.04, Wis. 

Adm. Code are met. [s. NR 439.04(1)(d), 

Wis. Adm. Code]

(3) The permittee shall keep and maintain 

on site technical drawings, blueprints or 

equivalent records of the physical stack 

 3 This particulate matter was established in construction permit 04-DCF-201 because the elimination of the hour restriction for B23, also required that it able to meet 0.05 pounds 

per MMBTU, but this is anticipated since the emission factor for these boilers when fired on distillate oil is about 0.024 pounds per MMBtu.
FID No. 617013320, Permit No. 617013320-P30 Page 27 of 61

B. Process B23, Stack S10 — 125 MMBtu/hr Industrial Watertube Boiler (Boiler #4)-Installed 1970, Primary Fuel: Natural Gas, Backup Fuel: Distillate 

Fuel Oil

Pollutant a. Limitations b. Compliance Demonstration

c. Reference Test Methods, Recordkeeping and Monitoring Requirements

1. Particulate Matter 

Emissions (continued)

parameters. [s. NR 439.04(1)(d), Wis. 

Adm. Code]

(4) The facility shall retain on site, boiler 

specifications that indicate fuel usage 

capabilities. [s. NR 439.04(1)(d), Wis. 

Adm. Code] 

2. Visible Emissions (1) Emissions of shade or density may not 

exceed number 2 of the Ringlemann chart 

or 40% opacity with the following 

exceptions: 

(a) When combustion equipment is being 

cleaned or a new fire started, visible 

emissions may exceed 40% opacity or 

number 2 on the Ringlemann chart but may 

not exceed number 4 of the Ringlemann 

chart or 80% opacity for more than 6 

minutes in any one hour. Combustion 

equipment may not be cleaned nor a fire 

started more than three times per day. 

(b) For stated periods of time, as permitted 

by the Department, for such purposes as an 

operating test, use of emergency 

equipment, or other good cause, provided 

no hazard or unsafe condition arises. [ss. 

NR 431.04(1), NR 431.05(1), and NR 

431.05(2), Wis. Adm. Code]

(1) The compliance demonstration 

requirements in I.B.1.b.(1) for particulate 

matter emissions also serve as the 

compliance demonstration requirements for 

visible emissions. [s. 285.65(7), Wis. 

Stats. and s. NR 407.09(4)(a)3.b., Wis. 

Adm. Code]

(1) Reference Test Method for Visible 

Emissions: Whenever visible emission 

testing is required, the permittee shall use 

U.S. EPA Method 9 or another method 

approved by the Department in writing. [s. 

NR 439.06(9)(a)1., Wis. Adm. Code]

(2) The recordkeeping requirements in 

I.B.1.c.(2) and (3) for particulate matter 

emissions also serve as the recordkeeping 

requirements for visible emissions. [s. 

285.65(7), Wis. Stats. and s. NR 

407.09(4)(a)1., Wis. Adm. Code]

3. Sulfur Dioxide 

Emissions 

(1) The sulfur content of the distillate fuel 

oil burned may not exceed 0.16% by 

weight.4

 [s. 285.65(7), Wis. Stats. and s. 

NR 404.08(2), Wis. Adm. Code]

(1) The facility may only fire natural gas or 

distillate fuel oil in this boiler. [ss. NR 

439.04(1)(d) and NR 407.09(4)(a)3.b., 

Wis. Adm. Code]

(1) Reference Test Method for Sulfur 

Dioxide Emissions: Whenever sulfur 

dioxide emission testing is required, the 

permittee shall use one of the following 

 4 This sulfur content limit was established in operation permit revision 617013320-P21 to allow boiler B23 to satisfy the 24-hour NAAQS for sulfur dioxide. 
FID No. 617013320, Permit No. 617013320-P30 Page 28 of 61

B. Process B23, Stack S10 — 125 MMBtu/hr Industrial Watertube Boiler (Boiler #4)-Installed 1970, Primary Fuel: Natural Gas, Backup Fuel: Distillate 

Fuel Oil

Pollutant a. Limitations b. Compliance Demonstration

c. Reference Test Methods, Recordkeeping and Monitoring Requirements

(2) Stack Parameters for S10: 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. 

(a) The stack height shall be at least 185.0 

feet above ground level.

(b) The stack inside diameter at the outlet 

may not exceed 8.9 feet. 

(c) The stack may not be equipped with a 

rainhat or other device which impedes the 

upward flow of the exhaust gases. 

[s. 285.65(3), Stats. and s. NR 406.10, 

Wis. Adm. Code]

(2) The facility shall determine compliance 

with the distillate fuel oil sulfur content 

limit by obtaining a certification of the 

sulfur content from the fuel supplier or by a 

laboratory analysis for each shipment of 

distillate fuel oil. [s. NR 439.04, Wis. 

Adm. Code.] 

(3) To demonstrate compliance with the 

stack parameters, the permittee shall 

maintain the records in I.B.3.c.(4). [s. NR 

407.09(4)(a)1., Wis. Adm. Code]

methods, as approved by the Department:

(a) The appropriate US EPA Method 6, 6A, 

6B, 6C or 8, as approved by the 

Department.

(b) Install, calibrate, maintain and operate a 

continuous emission monitor that meets the 

applicable performance specifications in 40 

CFR part 60, Appendix B or, for affected 

units, the performance specifications in 40 

CFR part 75, Appendices A to I, 

incorporated by reference in s. NR 484.04. 

The permittee shall submit a quality control 

and quality assurance plan for approval by 

the Department. The monitor shall follow 

the plan, as approved by the Department.

(c) Periodic fuel sampling and analysis 

using the methods and procedures specified 

in s. NR 439.08, Wis. Adm. Code. 

(d) OR another method approved by the 

Department in writing. 

[ss. NR 407.09(1)(c)1.a and NR 439.06(2), 

Wis. Adm. Code]

(2) The permittee shall maintain records 

indicating the type of fuel used in this 

boiler, the delivered shipment amount(s), 

and the sulfur content of the distillate fuel 

oil shipment(s). [s. NR 407.09(4)(a)1., 

and s. NR 439.04, Wis. Adm. Code]

(3) The facility shall maintain records of 

the certified sulfur content or the fuel oil 

sampling and analysis results reports from 

the fuel supplier. [s. NR 439.04, Wis. 
FID No. 617013320, Permit No. 617013320-P30 Page 29 of 61

B. Process B23, Stack S10 — 125 MMBtu/hr Industrial Watertube Boiler (Boiler #4)-Installed 1970, Primary Fuel: Natural Gas, Backup Fuel: Distillate 

Fuel Oil

Pollutant a. Limitations b. Compliance Demonstration

c. Reference Test Methods, Recordkeeping and Monitoring Requirements

Adm. Code]

(4) The permittee shall keep and maintain 

on site technical drawings, blueprints or 

equivalent records of the physical stack 

parameters. [s. NR 439.04(1)(d), Wis. 

Adm. Code]

4. Synthetic Minor 

Condition for Federal 

Hazardous Air 

Pollutants5

(1) Facility shall restrict distillate fuel oil 

usage to not more than an average of 

250,000 gallons per month, averaged over 

any 12 consecutive month period for 

boilers B23 and B24 combined.6

 [s. 

285.65(3) and (7), Wis. Stats. and 04-

DCF-201-R1]

(1) The permittee shall calculate the amount 

of distillate fuel oil used each month using a 

method approved by the Department. [s. 

NR 407.09(4)(a)1., Wis. Adm. Code]

(2) The permittee shall sum the monthly 

amounts of distillate fuel oil used 

determined in I.ZZZ.6.b.(1) over the 

previous 12 months and divide by 12 to 

determine the 12-month rolling average in 

tons per month. These calculations shall be 

performed monthly. [s. NR 407.09(4)(a)1., 

Wis. Adm. Code]

(1) Reference Test Method for Hydrogen 

Chloride Emissions: Whenever 

compliance emission testing is required, the 

appropriate U.S. EPA Methods; 1; 2, 2F, or 

2G; 3A or 3B; 4; 26 or 26A; and 19 shall 

be used to determine compliance. [s. 

285.65(13), Wis. Stats. and s. NR 

439.06(8), Wis. Adm. Code]

(2) The permittee shall maintain monthly 

records of the type and quantity of fuel 

used, all monitoring report information, 

calculations and any other information 

necessary to calculate the fuel usage. [s. 

285.65(3), Wis. Stats. and s. NR 439.04, 

Wis. Adm. Code]

5. Other Conditions (1) Once Boiler B23 does not meet 

requirements specified in I.B.5.b.(1), 

(1) Boiler B23 shall burn natural gas not 

combined with any solid fuels and burn 

(1) The permittee shall keep and maintain 

records of type of fuel used each 

 5 In addition to the hydrogen chloride emissions limits listed here, the hydrogen chloride emissions from boilers B21, B22, B23, and B24 are limited to 9.7 tons per year, 

established in operation permit revision 617013320-P21, to allow the facility to remain a minor source for federal hazardous air pollutants. See section I.ZZZ.6. for all 

requirements.

6 This distillate fuel oil limitation was established in construction permit revision 04-DCF-201-R1 to ensure that hydrogen chloride emissions from the entire facility are less than 

the federal hazardous air pollutant major source threshold and to ensure that hydrogen chloride emissions do not exceed the hydrogen chloride limit of 0.0005 pounds per million 

Btu in the national emission standard for hazardous air pollutant for industrial, commercial, and institutional boilers and process heaters in 40 CFR Part 60 Subpart DDDDD, 

which was vacated on June 8, 2007. 
FID No. 617013320, Permit No. 617013320-P30 Page 30 of 61

B. Process B23, Stack S10 — 125 MMBtu/hr Industrial Watertube Boiler (Boiler #4)-Installed 1970, Primary Fuel: Natural Gas, Backup Fuel: Distillate 

Fuel Oil

Pollutant a. Limitations b. Compliance Demonstration

c. Reference Test Methods, Recordkeeping and Monitoring Requirements

Boiler B23 shall comply with the 

applicable requirements in 40 CFR 

Part 63 Subpart JJJJJJ. [ss. 285.65(3), 

and 285.65(13), Wis. Stats.]

distillate fuel oil only during periods of 

gas curtailment, gas supply interruption, 

startups, or periodic testing on distillate 

fuel oil. Periodic testing of distillate 

fuel oil in Boiler B23 shall not exceed a 

combined total of 48 hours during any 

calendar year.

7 [s. 285.65(7), Wis. 

Stats.]

(2) The permittee shall comply with 

recordkeeping requirements specified in 

I.B.5.c.(1). [s. 285.65(3), Wis. Stats., s.

NR 407.09(4)(a)1., and s. NR 439.04,

Wis. Adm. Code]

month, hours of periodic testing on 

distillate fuel oil in each calendar 

month and calendar year, and date and 

reason (e.g. gas curtailment, gas supply 

interruption, startups, or periodic 

testing.) distillate fuel oil is used. [s. 

285.65(3), Wis. Stats., s. NR 

407.09(4)(a)1., and s. NR 439.04, Wis. 

Adm. Code]

 7 The permittee elected to this limit, so that Boiler B23 meets the definition of gas-fired boiler in 40 CFR Part 63 Subpart JJJJJJ. Gas-fired boilers are not subject to requirements in 

40 CFR Part 63 Subpart JJJJJJ.
FID No. 617013320, Permit No. 617013320-P30 Page 31 of 61

C. Process B24, Stack(s) S12 — 30.16 MMBtu/hr Watertube Industrial Boiler (Boiler #1)-Installed 2005, Primary Fuel: Natural Gas, Backup Fuel: 

Distillate Fuel Oil

Pollutant a. Limitations b. Compliance Demonstration

c. Reference Test Methods, Recordkeeping and Monitoring Requirements

1. Particulate Matter 

Emissions

(1) The permittee shall emit no more than 

0.05 pounds of particulate matter per 

million Btu of heat input.8

 [s. 285.63(7), 

Wis. Stats., s. NR 415.06(2)(a), Wis. 

Adm. Code, and Permit 04-DCF-201-R1]

(2) Stack Parameters: 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. 

(a) The stack height shall be at least 68.0 

feet above ground level. 

(b) The stack inside diameter at the outlet 

of S12 may not exceed 3.0 feet. 

(c) The stack may not be equipped with a 

rainhat or other device which impedes the 

upward flow of the exhaust gases. 

[s. 285.65(3), Wis. Stats., s. NR 406.10, 

Wis. Adm. Code, and Permit 04-DCF201-R1]

(1) The facility may only fire natural gas or 

distillate fuel oil in this boiler. [s. NR 

406.10, Wis. Adm. Code, s. 285.63(7), 

Wis. Stats., and Permit 04-DCF-201-R1] 

(2) To demonstrate compliance with the 

stack parameters, the permittee shall 

maintain the records in I.C.1.c.(3). [s. NR 

407.09(4)(a)1., Wis. Adm. Code and 

Permit 04-DCF-201-R1]

(1) Reference Test Method for Particulate 

Matter Emissions: Whenever particulate 

matter emission testing is required, the 

permittee shall use U.S. EPA Method 5, 

5A, 5B, 5D, 5E, 5F, 5G, 5H or 17 including 

condensible backhalf emissions (U.S. EPA 

Method 202). [s. NR 439.06(1), Wis. 

Adm. Code and Permit 04-DCF-201-R1]

(2) The permittee shall maintain records of 

the type and quantity of fuel (e.g. natural 

gas and / or distillate fuel oil) used in this 

boiler, the delivered shipment amount(s), 

and the sulfur content of the distillate fuel 

oil shipment(s). The records shall be 

summarized monthly. The fuel lines to this 

boiler shall be equipped to measure the 

quantity of fuel (both natural gas and 

distillate oil) consumed by B24, as required 

by the NSPS. [ss. NR 407.09(4)(a)1., NR 

439.04, NR 440.207(9)(g), Wis. Adm. 

Code and Permit 04-DCF-201-R1]

(3) The permittee shall keep and maintain 

on site technical drawings, blueprints or 

equivalent records of the physical stack 

parameters. [s. NR 439.04(1)(d), Wis. 

Adm. Code and Permit 04-DCF-201-R1]

 8 This limit was established in construction permit 04-DCF-201 to restrict the allowable particulate matter emission limit of 0.15 pounds per million Btu of heat input in s. NR 

415.06(2)(a), Wis. Adm. Code to less than 15 tons per year and ensure that the installation of boiler B24 to be considered a minor prevention of signification deterioration (PSD) 

source. The 0.15 pounds per million Btu of heat input equates to an emission rate of 20 tons per year. The 0.05 pounds of particulate matter per million Btu of heat input equates 

to an emission rate of 6.6 tons per year. The maximum emissions of particulate matter from boiler B24 is 1.89 tons per year. 
FID No. 617013320, Permit No. 617013320-P30 Page 32 of 61

C. Process B24, Stack(s) S12 — 30.16 MMBtu/hr Watertube Industrial Boiler (Boiler #1)-Installed 2005, Primary Fuel: Natural Gas, Backup Fuel: 

Distillate Fuel Oil

Pollutant a. Limitations b. Compliance Demonstration

c. Reference Test Methods, Recordkeeping and Monitoring Requirements

(4) The facility shall retain on site, boiler 

specifications that indicate fuel usage 

capabilities. [s. NR 439.04(1)(d), Wis. 

Adm. Code] 

2. Visible Emissions (1) Emissions of shade or density may not 

exceed number 1 of the Ringlemann chart 

or 20% opacity with the following 

exceptions:

(a) When combustion equipment is being 

cleaned or a new fire started, emissions 

may not exceed number 4 of the 

Ringlemann chart or 80% opacity for more 

than 6 minutes in any one hour. 

Combustion equipment may not be cleaned 

nor a fire started more than three times per 

day.

(b) For stated periods of time, as permitted 

by the Department, for such purposes as an 

operating test, use of emergency 

equipment, or other good cause, provided 

no hazard or unsafe condition arises.

[ss. NR 431.05 and NR 440.207(4)(c), 

Wis. Adm. Code and Permit 04-DCF201-R1] 

(1) The compliance demonstration 

requirements in I.C.1.b.(1) for particulate 

matter emissions also serve as the 

compliance demonstration requirements for 

visible emissions. [s. 285.65(7), Wis. 

Stats., s. NR 407.09(4)(a)3.b., Wis. Adm. 

Code, and Permit 04-DCF-201-R1]

(1) Reference Test Method for Visible 

Emissions: Whenever visible emission 

testing is required by the Department, the 

permittee shall use U.S. EPA Method 9. [s. 

NR 439.06(9)(a)1., Wis. Adm. Code and 

Permit 04-DCF-201-R1]

(2) The recordkeeping requirements in 

I.C.1.c.(2). for particulate matter emissions 

also serve as the recordkeeping 

requirements for visible emissions. [s. 

285.65(7), Wis. Stats., s. NR 

407.09(4)(a)1., Wis. Adm. Code, and 

Permit 04-DCF-201-R1]

3. Sulfur Dioxide 

Emissions

(1) Sulfur dioxide emissions are restricted 

according to the following:

(a) 0.50 pounds of sulfur dioxide per 

million Btu of heat input when burning 

distillate fuel oil OR

(b) distillate fuel oil may not contain more 

than 0.5 percent by weight sulfur.

[s. NR 440.207(3)(d) and (j), Wis. Adm. 

Code and Permit 04-DCF-201-R1]

(1) The permittee may only burn natural 

gas or distillate fuel oil in boiler B24. [ss. 

NR 406.10, and NR 440.207(3)(d), Wis. 

Adm. Code, s. 285.63(3), Wis. Stats., and 

Permit 04-DCF-201-R1] 

(2) The facility shall determine compliance 

with the distillate fuel oil sulfur content 

limit by obtaining a certification of the 

sulfur content from the fuel supplier or by a 

(1) Reference Test Method for Sulfur 

Dioxide Emissions: Whenever compliance 

emission testing is required, the permittee 

shall use the following:

(a) The appropriate US EPA Method; 6, 

6A, 6B, 6C or 8 shall be used as approved 

by the Department

(b) Periodic fuel sampling and analysis 

using the methods and procedures specified 

in s. NR 439.08, Wis. Adm. Code. 
FID No. 617013320, Permit No. 617013320-P30 Page 33 of 61

C. Process B24, Stack(s) S12 — 30.16 MMBtu/hr Watertube Industrial Boiler (Boiler #1)-Installed 2005, Primary Fuel: Natural Gas, Backup Fuel: 

Distillate Fuel Oil

Pollutant a. Limitations b. Compliance Demonstration

c. Reference Test Methods, Recordkeeping and Monitoring Requirements

(2) The sulfur content of the distillate fuel 

oil burned may not exceed 0.20 percent by 

weight.9

 [s. 285.65(7), Wis. Stats., s. NR 

404.08(2), Wis. Adm. Code, and Permit 

04-DCF-201-R1]

(3) Stack Parameters: 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. 

(a) The stack height shall be at least 68.0 

feet above ground level. 

(b) The stack inside diameter at the outlet 

of S12 may not exceed 3.0 feet. 

(c) The stack may not be equipped with a 

rainhat or other device which impedes the 

upward flow of the exhaust gases. 

[s. 285.65(3), Wis. Stats., s. NR 406.10, 

Wis. Adm. Code, and Permit 04-DCF201-R1]

laboratory analysis for each shipment of 

distillate fuel oil. [s. NR 439.04, and s. 

NR 440.207(3)(h), Wis. Adm. Code and 

Permit 04-DCF-201-R1]

(3) To demonstrate compliance with the 

stack parameters, the permittee shall 

maintain the records in I.C.3.c.(4). [s. NR 

407.09(4)(a)1., Wis. Adm. Code and 

Permit 04-DCF-201-R1]

(c) Another method approved by the 

Department in writing.

[s. NR 439.06(2)(a), s. NR 439.08, Wis. 

Adm. Code, and Permit 04-DCF-201-R1]

(2) The permittee shall maintain records 

indicating the type and quantity of fuel 

used in this boiler, the delivered shipment 

amount(s), and the sulfur content of the 

distillate fuel oil shipment(s). The fuel 

lines to this boiler shall be equipped to 

measure the quantity of fuel (both natural 

gas and distillate oil) consumed by B24, as 

required by the NSPS. [s. NR 

407.09(4)(a)1., s. NR 439.04, and s. NR 

440.207(9)(g), Wis. Adm. Code and 

Permit 04-DCF-201-R1]

(3) The facility shall maintain records of all 

fuel supplier provided sulfur contents and 

fuel oil sampling and analysis results [s. 

NR 439.04, Wis. Adm. Code and Permit 

04-DCF-201-R1]

(4) The permittee shall keep and maintain 

on site technical drawings, blueprints or 

equivalent records of the physical stack 

parameters. [s. NR 439.04(1)(d), Wis. 

Adm. Code and Permit 04-DCF-201-R1]

4. Synthetic Minor (1) Facility shall restrict distillate fuel oil (1) The permittee shall calculate the (1) Reference Test Method for Hydrogen 

 9 This sulfur content limit was established in construction permit 04-DCF-201 so the increase in emissions from the installation of boiler B24 was less than 40 tons per year and 

allows the installation to be considered a minor modification to a major prevention of signification deterioration (PSD) source. This sulfur content limit was also established so 

sulfur dioxide emissions from boiler B24 meet the National Ambient Air Quality Standards (NAAQS) and increments.
FID No. 617013320, Permit No. 617013320-P30 Page 34 of 61

C. Process B24, Stack(s) S12 — 30.16 MMBtu/hr Watertube Industrial Boiler (Boiler #1)-Installed 2005, Primary Fuel: Natural Gas, Backup Fuel: 

Distillate Fuel Oil

Pollutant a. Limitations b. Compliance Demonstration

c. Reference Test Methods, Recordkeeping and Monitoring Requirements

Condition for Federal 

Hazardous Air 

Pollutants10

usage to not more than an average of 

250,000 gallons per month, averaged over 

any 12 consecutive month period for 

boilers B23 and B24 combined.11 [s. 

285.65(3) and (7), Wis. Stats. and 04-

DCF-201-R1]

amount of distillate fuel oil used each 

month using a method approved by the 

Department. [s. NR 407.09(4)(a)1., Wis. 

Adm. Code]

(2) The permittee shall sum the monthly 

amounts of distillate fuel oil used 

determined in I.ZZZ.6.b.(1) over the 

previous 12 months and divide by 12 to 

determine the 12-month rolling average in 

tons per month. These calculations shall be 

performed monthly. [s. NR 407.09(4)(a)1., 

Wis. Adm. Code]

Chloride Emissions: Whenever 

compliance emission testing is required, the 

appropriate U.S. EPA Methods; 1; 2, 2F, or 

2G; 3A or 3B; 4; 26 or 26A; and 19 shall 

be used to determine compliance. [s. 

285.65(13), Wis. Stats. and s. NR 

439.06(8), Wis. Adm. Code]

(2) The permittee shall maintain monthly 

records of the type and quantity of fuel 

used, all monitoring report information, 

calculations and any other information 

necessary to calculate the fuel usage. [s. 

285.65(3), Wis. Stats. and s. NR 439.04, 

Wis. Adm. Code]

5. Other Conditions (1) Once Boiler B24 do not meet 

requirements specified in I.B.5.b.(1), 

Boiler B24 shall comply with the 

applicable requirements in 40 CFR Part 

63 Subpart JJJJJJ. [ss. 285.65(3), and 

285.65(13), Wis. Stats.]

(1) Boiler B24 shall burn natural gas not 

combined with any solid fuels and burn 

distillate fuel oil only during periods of 

gas curtailment, gas supply 

interruption, startups, or periodic 

testing on distillate fuel oil. Periodic 

testing of distillate fuel oil in Boiler 

(1) The permittee shall keep and maintain 

records of type of fuel used each 

month, hours of periodic testing on 

distillate fuel oil in each calendar 

month and calendar year, and date and 

reason (e.g. gas curtailment, gas supply 

interruption, startups, or periodic 

 10 In addition to the hydrogen chloride emissions limits listed here, the hydrogen chloride emissions from boilers B21, B22, B23, and B24 are limited to 9.7 tons per year, 

established in operation permit revision 617013320-P21, to allow the facility to remain a minor source for federal hazardous air pollutants. See section I.ZZZ.6. for all 

requirements.

11 This distillate fuel oil limitation was established in construction permit revision 04-DCF-201-R1 to ensure that hydrogen chloride emissions from the entire facility are less than 

the federal hazardous air pollutant major source threshold and to ensure that hydrogen chloride emissions do not exceed the hydrogen chloride limit of 0.0005 pounds per million 

Btu in the national emission standard for hazardous air pollutant for industrial, commercial, and institutional boilers and process heaters in 40 CFR Part 60 Subpart DDDDD, 

which was vacated on June 8, 2007. 
FID No. 617013320, Permit No. 617013320-P30 Page 35 of 61

C. Process B24, Stack(s) S12 — 30.16 MMBtu/hr Watertube Industrial Boiler (Boiler #1)-Installed 2005, Primary Fuel: Natural Gas, Backup Fuel: 

Distillate Fuel Oil

Pollutant a. Limitations b. Compliance Demonstration

c. Reference Test Methods, Recordkeeping and Monitoring Requirements

B23 shall not exceed a combined total 

of 48 hours during any calendar year.12

[s. 285.65(7), Wis. Stats.]

(2) The permittee shall comply with 

recordkeeping requirements specified 

in I.B.5.c.(1). [s. 285.65(3), Wis. 

Stats., s. NR 407.09(4)(a)1., and s. 

NR 439.04, Wis. Adm. Code]

testing.) distillate fuel oil is used. [s. 

285.65(3), Wis. Stats., s. NR 

407.09(4)(a)1., and s. NR 439.04, Wis. 

Adm. Code]

 12 The permittee elected to this limit, so that Boiler B23 meets the definition of gas-fired boiler in 40 CFR Part 63 Subpart JJJJJJ. Gas-fired boilers are not subject to requirements 

in 40 CFR Part 63 Subpart JJJJJJ.
FID No. 617013320, Permit No. 617013320-P30 Page 36 of 61

D. Process P01, Stack S01 — 23 Emergency Generators. 9 Powered by CI diesel engines and 14 Powered by SI natural gas engines.

 3 CI engines, i.e. 617 BHP emergency engine located in the Jarvis Addition, 385 BHP emergency engine located in the Hoylid Hall, and 170 BHP 

emergency engine located in the G.S. – Portable are subject to 40 CFR Part 60 Subpart IIII.

 5 SI engines, i.e. 195 BHP emergency engine located in the Voc Rehab, 195 BHP emergency engine located in the MSC, 115 BHP emergency engine

located in the Price Commons, 415 BHP emergency engine located in the North Hall, and 185 BHP emergency engine located in the South Hall, are 

subject to 40 CFR Subpart JJJJ.

Pollutant a. Limitations b. Compliance Demonstration c. Reference Test Methods, Recordkeeping and Monitoring Requirements

1. Particulate Matter (1) Any diesel powered internal 

combustion reciprocating engines may 

not emit more than 0.50 pound of 

particulate matter per million Btu heat 

input. [s. NR 485.055, Wis. Adm. Code]

(2) Any natural gas fueled emergency 

generator with maximum heat input 

more than 1 million Btu per hour may 

not emit more than 0.15 pounds of 

particulate matter per million Btu heat 

input. [s. NR 415.06(2)(a), Wis. Adm. 

Code]

(1) The permittee shall only fire natural 

gas or distillate fuel oil in emergency 

generators. [ss. NR 439.04(1)(d) and NR 

407.09(4)(a)3.b., Wis. Adm. Code]

(2) The permittee shall comply with 

requirements in I.D.1.c.(2). [s. NR 

407.09(4)(a)1., Wis. Adm. Code]

(1) Reference Test Method for Particulate 

Matter Emissions: Whenever particulate 

matter emission testing is required, the 

permittee shall use U.S. EPA Method 5, 5A, 

5B, 5D, 5E, 5F, 5G, 5H or 17 including 

condensible backhalf emissions (U.S. EPA 

Method 202) or another method approved by 

the Department in writing. [s. NR 439.06(1), 

Wis. Adm. Code] 

(2) The permittee shall retain, on site, plans 

and specifications that indicate each engine’s 

fuel usage design capabilities and power 

output design capacities. [s. NR 

439.04(1)(d), Wis. Adm. Code]

2. Visible Emissions (1) Emissions may not exceed number 1 

of the Ringlemann chart or 20 percent 

with the exceptions in s. NR 431.05. [s. 

NR 431.05, Wis. Adm. Code]

(1) The permittee shall comply with the 

compliance demonstration requirements 

in I.D.1.b. [ss. NR 407.09(1)(c)1.b., NR 

407.09(4)(a)1., Wis. Adm. Code] 

(1) Reference Test Method for Visible 

Emissions: Whenever compliance emission 

testing is required, US EPA Method 9 shall 

be used to demonstrate compliance. [s. NR 

439.06(9)(a)1., Wis. Adm. Code]

3. Carbon Monoxide (1) No person may cause, allow or 

permit the emissions of carbon monoxide 

from internal combustion engine which 

substantially contribute to exceeding an 

air standard or create air pollution. 

[s. NR 485.03, Wis. Adm. Code]

(1) The permittee shall comply with the 

compliance demonstration requirements 

in I.D.1.b. [ss. NR 407.09(1)(c)1.b., NR 

407.09(4)(a)1., Wis. Adm. Code]

(1) When carbon monoxide emission testing 

is required for demonstrating compliance, the 

permittee shall use Method 10, 10A or 10B 

in 40 CFR part 60, Appendix A, or another 

method approved by the department. [ss. NR 

407.09(1)(c)1.a. & (4)(a)1. and NR 

439.06(4)(a), Wis. Adm. Code]

(2) The permittee shall comply with 
FID No. 617013320, Permit No. 617013320-P30 Page 37 of 61

D. Process P01, Stack S01 — 23 Emergency Generators. 9 Powered by CI diesel engines and 14 Powered by SI natural gas engines.

 3 CI engines, i.e. 617 BHP emergency engine located in the Jarvis Addition, 385 BHP emergency engine located in the Hoylid Hall, and 170 BHP 

emergency engine located in the G.S. – Portable are subject to 40 CFR Part 60 Subpart IIII.

 5 SI engines, i.e. 195 BHP emergency engine located in the Voc Rehab, 195 BHP emergency engine located in the MSC, 115 BHP emergency engine

located in the Price Commons, 415 BHP emergency engine located in the North Hall, and 185 BHP emergency engine located in the South Hall, are 

subject to 40 CFR Subpart JJJJ.

Pollutant a. Limitations b. Compliance Demonstration c. Reference Test Methods, Recordkeeping and Monitoring Requirements

recordkeeping requirements of I.D.1.c.(2). 

[ss. NR 407.09(1)(c)1.b., NR 407.09(4)(a)1., 

Wis. Adm. Code] 

4. Nitrogen Oxides (1) No person may cause, allow or 

permit the emissions of nitrogen oxides 

from internal combustion engine which 

substantially contribute to exceeding an 

air standard or create air pollution. [s. 

NR 485.03, Wis. Adm. Code]

(1) The permittee shall comply with the 

compliance demonstration requirements 

in I.D.1.b. [ss. NR 407.09(1)(c)1.b., NR 

407.09(4)(a)1., Wis. Adm. Code]

(1) When nitrogen compound emission 

testing is required for demonstrating 

compliance, the permittee shall use Method 

7, 7A, 7B, 7C, 7D or 7E in 40 CFR part 60, 

Appendix A, or another method approved by 

the department. [ss. NR 407.09(1)(c)1.a. & 

(4)(a)1. and NR 439.06(6)(a), Wis. Adm. 

Code]

(2) The permittee shall comply with 

recordkeeping requirements of I.D.1.c.(2). 

[ss. NR 407.09(1)(c)1.b., NR 407.09(4)(a)1., 

Wis. Adm. Code] 

5. NESHAP for 

Stationary 

Reciprocating 

Internal Combustion 

Engines (40 CFR Part 

63 Subpart ZZZZ)

(1) The stationary reciprocating internal 

combustion engine on which 

construction was commenced on or 

after June 12, 2006 must meet the 

requirements of 40 CFR Part 63 

Subpart ZZZZ by meeting the 

requirements of 40 CFR Part 60 

Subpart IIII, for compression 

ignition engines or 40 CFR Part 60 

Subpart JJJJ, for spark ignition 

engines. [s. 285.65(13), Wis. Stats. 

and 40 CFR 63.6590(c)]

(2) All stationary reciprocating internal 

combustion engines included in 

Process P01 shall meet the definition 

of Emergency Stationary RICE in 

(1) The stationary compression ignition

internal combustion engine on which 

construction was commenced on or 

after June 12, 2006 shall meet the 

requirements in I.D.6.b.. [s. 

285.65(13), Wis. Stats. and 40 CFR 

63.6590(c)]

(2) The stationary spark ignition internal 

combustion engine on which 

construction was commenced on or 

after June 12, 2006 shall meet the 

requirements in I.D.7.b.. [s. 

285.65(13), Wis. Stats. and 40 CFR 

63.6590(c)]

(1) The permittee shall keep and maintain 

records of hours of operation and 

circumstances of operation for each 

emergency stationary reciprocating 

internal combustion engine in each 

calendar year. [s. 285.65(3), Wis. Stats.]

(2) The stationary compression ignition 

internal combustion engine on which 

construction was commenced on or after 

June 12, 2006 shall meet the 

requirements in I.D.6.c.. [s. 285.65(13), 

Wis. Stats. and 40 CFR 63.6590(c)]

(3) The stationary spark ignition internal 

combustion engine on which 

construction was commenced on or after 

June 12, 2006 shall meet the 
FID No. 617013320, Permit No. 617013320-P30 Page 38 of 61

D. Process P01, Stack S01 — 23 Emergency Generators. 9 Powered by CI diesel engines and 14 Powered by SI natural gas engines.

 3 CI engines, i.e. 617 BHP emergency engine located in the Jarvis Addition, 385 BHP emergency engine located in the Hoylid Hall, and 170 BHP 

emergency engine located in the G.S. – Portable are subject to 40 CFR Part 60 Subpart IIII.

 5 SI engines, i.e. 195 BHP emergency engine located in the Voc Rehab, 195 BHP emergency engine located in the MSC, 115 BHP emergency engine

located in the Price Commons, 415 BHP emergency engine located in the North Hall, and 185 BHP emergency engine located in the South Hall, are 

subject to 40 CFR Subpart JJJJ.

Pollutant a. Limitations b. Compliance Demonstration c. Reference Test Methods, Recordkeeping and Monitoring Requirements

§63.6675. There is no time limit on 

the use of emergency stationary 

RICE in emergency situations. The 

emergency stationary RICE may be 

operated for a maximum of 100 

hours per calendar year under limited 

circumstances for situations 

specified in §63.6640(f). [s.

285.65(13), Wis. Stats., and 40 

CFR 63.6675]

(3) The existing13 instituational 

emergency stationary reciprocating 

internal combustion engines included 

in Process P01 that do not operate or 

are not contracturally obligated to be 

available for more than 15 hours per 

calendar year for the purposes 

specified in §63.6640(f)(2)(ii) and 

(iii) and do not operate for the 

purpose specified in 

§63.6640(f)(4)(ii) are not subject to 

40 CFR Part 63 Subpart ZZZZ. [s.

285.65(13), Wis. Stats., and 40 

CFR 63.6585(f)(3)]

requirements in I.D.7.c.. [s. 285.65(13), 

Wis. Stats. and 40 CFR 63.6590(c)]

6. NSPS for Stationary 

Compression Ignition 

Internal Combustion 

(1) All emergency stationary 

compression ignition internal 

combustion engines with a 

(1) Except as permitted under I.D.6.b.(4), 

the permittee shall comply with all of 

the following:

(1) If the permittee owns or operats an 

emergency stationary Ci interanl combustion 

engine that does not meet the stnadards 

 13 Per §63.6590(a)(1)(iii), for stationary RICE located at an area source of HAP emissions, a stationary RICE is existing if the construction or reconstruction of the stationary RICE 

was commenced before June 12, 2006. 6 CI engines and 9 SI engines at the facility are existing stationary RICE.
FID No. 617013320, Permit No. 617013320-P30 Page 39 of 61

D. Process P01, Stack S01 — 23 Emergency Generators. 9 Powered by CI diesel engines and 14 Powered by SI natural gas engines.

 3 CI engines, i.e. 617 BHP emergency engine located in the Jarvis Addition, 385 BHP emergency engine located in the Hoylid Hall, and 170 BHP 

emergency engine located in the G.S. – Portable are subject to 40 CFR Part 60 Subpart IIII.

 5 SI engines, i.e. 195 BHP emergency engine located in the Voc Rehab, 195 BHP emergency engine located in the MSC, 115 BHP emergency engine

located in the Price Commons, 415 BHP emergency engine located in the North Hall, and 185 BHP emergency engine located in the South Hall, are 

subject to 40 CFR Subpart JJJJ.

Pollutant a. Limitations b. Compliance Demonstration c. Reference Test Methods, Recordkeeping and Monitoring Requirements

Engines (40 CFR Part 

60 Subpart IIII) 14

maximum engine power less than or 

equal to 2,237 KW and a 

displacement of less than 10 liters 

per cylinder must be certified by the 

manufacturer to the certification 

emission standards for new nonroad 

CI engines for the same model year 

and maximum engine power in 40 

CFR 89.112 and 40 CFR 89.113 for 

all pollutants beginning in model 

year 2007. [s. 285.65(13), Wis. 

Stats., 40 CFR 60.4204(b), and 40 

CFR 60.4202(e)]

(2) All 2007 model year through 2012 

model year emergency stationary 

compression ignition internal 

combustion engines with a 

displacement of greater than or equal 

to10 liters per cylinder and less than 

30 liters per cylinder must be 

certified by the manufacturer to the 

certification emission standards for 

new marine CI engines in 40 CFR 

94.8, as applicable, for all pollutants, 

for the same displacement and 

maximum engine power. [s. 

285.65(13), Wis. Stats., 40 CFR 

(a) Operate and maintain the stationary 

CI internal combustion engines and 

control device according to the 

manufacturer’s emission-related 

writtten instructions;

(b) Change only those emission-related 

settings that are permitted by the 

manufacturer; and

(c) Meet the requirements of 40 CFR 

parts 89, 94 and/or 1068 as 

applicable.

[s. 285.65(13), Wis. Stats., and 40 CFR 

60.4211(a)]

(2) The permittee shall purchase the 

engines that is certified to the emission 

standards in I.D.6.(1) and/or (2), as 

applicable, for the same model year and 

maximum engine power. The engine must 

be installed and configured according to 

the manufacturer’s emission-related 

specifications, except as permitted in 

I.D.6.b.(4). [s. 285.65(13), Wis. Stats., 

and 40 CFR 60.4211(c)]

(3) The permittee must operate the 

applicable to non-emergency engines, the 

permittee must install a non-resettable hour 

meter prior to startup of the engine. [s.

285.65(13), Wis. Stats., and 40 CFR 

60.4209(a)]

(2) Any performance tests conducted by the 

permittee pursuant to 40 CFR Part 60 

Subpart IIII shall be in accordance with (a) 

through (b) blow:

(a) The performance test must be conducted 

according to the in-use testing procedures in 

40 CFR part 1039, subpart F, for stationary 

CI ICE with a displacement of less than 10 

liters per cylinder, and according to 40 CFR 

part 1042, subpart F, for stationary CI ICE 

with a displacement of greater than or equal 

to 10 liters per cylinder and less than 30 liters 

per cylinder.

(b) Exhaust emissions from stationary CI 

ICE that are complying with the emission 

standards for new CI engines in 40 CFR 

89.112 or 40 CFR 94.8, as applicable, must 

not exceed the NTE numerical requirements, 

rounded to the same number of decimal 

places as the applicable standard in 40 CFR 

 14 This section applies to the emergency stationary compression ignition internal combustion engine that was either ordered after July 11, 2005 and manufactured after April 1, 

2006, or modified or reconstructed after July 11, 2005. According to the permittee, three engines, i.e. 617 BHP emergency engine located in the Jarvis Addition, 385 BHP 

emergency engine located in the Hoylid Hall, and 170 BHP emergency engine located in the G.S. – Portable, were ordered after July 11, 2005 and manufactured in 2009, 2010, 

and 2010, respectively. 
FID No. 617013320, Permit No. 617013320-P30 Page 40 of 61

D. Process P01, Stack S01 — 23 Emergency Generators. 9 Powered by CI diesel engines and 14 Powered by SI natural gas engines.

 3 CI engines, i.e. 617 BHP emergency engine located in the Jarvis Addition, 385 BHP emergency engine located in the Hoylid Hall, and 170 BHP 

emergency engine located in the G.S. – Portable are subject to 40 CFR Part 60 Subpart IIII.

 5 SI engines, i.e. 195 BHP emergency engine located in the Voc Rehab, 195 BHP emergency engine located in the MSC, 115 BHP emergency engine

located in the Price Commons, 415 BHP emergency engine located in the North Hall, and 185 BHP emergency engine located in the South Hall, are 

subject to 40 CFR Subpart JJJJ.

Pollutant a. Limitations b. Compliance Demonstration c. Reference Test Methods, Recordkeeping and Monitoring Requirements

60.4207(b)]

(3) The permittee must use the diesel 

fuel that meets the requirements of 

40 CFR 80.510(b) for nonroad diesel 

fuel, except that any existing diesel 

fuel purchased (or otherwise 

obtained) prior to October 1, 2010, 

may be used until depleted. [s. 

285.65(13), Wis. Stats., and 40 

CFR 60.4207(b)]

Note: 40 CFT 80.501(b) requires the 

following limits for nonroad diesel 

fuel: (i) maximum fuel sulfur content 

of 15 ppm (0.0015% by weight); and 

(ii) minimum cetane index of 40 or a 

maximum aromatic content of 35% 

by volume.

(4) The permittee may not install 

stationary CI ICE with a 

displacement of less than 30 liters 

per cylinder that do not meet the 

applicable requirements specified in 

paragraphs (a) through (g) of 

§60.4208 after the dates specified in 

paragraphs (a) through (g) of 

§60.4208. [s. 285.65(13), Wis. 

Stats., and 40 CFR 60.4208(h)]

(5) The permittee shall comply with 

applicable General Provisions 

emergency stationary internal combustion 

engine according to the following 

requirements. Any operation other than 

emergency operation, maintenance and 

testing, emergency demand response, and 

operation in non-emergency situations for 

50 hours per year, as described in (a) 

through (c) below is prohibited.

(a) There is no time limit on the use of 

emergency stationary ICE in emergency 

situations;

(b) You may operate your emergency 

stationary ICE for any combination of the 

purposes specified in (i) through (iii) 

below for a maximum of 100 hours per 

calendar year. Any operation for nonemergency situations as allowed by 

paragraph (iii) counts as part of the 100 

hours per calendar year allowed by 

paragraph (ii).

(i) Emergency stationary ICE may be 

operated for maintenance checks and 

readiness testing, provided that the tests 

are recommended by federal, state or 

local government, the manufacturer, the 

vendor, the regional transmission 

organization or equivalent balancing 

authority and transmission operator, or the 

89.112 or 40 CFR 94.8, as applicable, 

determined from the following equation:

NTE requriement for each pollutant = (1.25) 

x (STD)

Where:

STD = The standard specified for that 

pollutant in 40 CFR 89.112 or 40 CFR 94.8, 

as applicable.

Alternatively, stationary CI ICE that are 

complying with the emission standards for 

new CI engines in 40 CFR 89.112 or 40 CFR 

94.8 may follow the testing procedures 

specified in § 60.4213, as appropriate.

[s. 285.65(13), Wis. Stats., and 40 CFR 

60.4212(a) and (c)]

(3) The permittee is not required to submit an 

initial notification for the emergency 

stationary internal combustion engine. [s. 

285.65(13), Wis. Stats., and 40 CFR 

60.4214(b)]

(4) If you own or operate an emergency 

stationary CI ICE with a maximum engine 

power more than 100 HP that operates or is 

contractually obligated to be available for 

more than 15 hours per calendar year for the 

purposes specified in § 60.4211(f)(2)(ii) and 

(iii) or that operates for the purposes 
FID No. 617013320, Permit No. 617013320-P30 Page 41 of 61

D. Process P01, Stack S01 — 23 Emergency Generators. 9 Powered by CI diesel engines and 14 Powered by SI natural gas engines.

 3 CI engines, i.e. 617 BHP emergency engine located in the Jarvis Addition, 385 BHP emergency engine located in the Hoylid Hall, and 170 BHP 

emergency engine located in the G.S. – Portable are subject to 40 CFR Part 60 Subpart IIII.

 5 SI engines, i.e. 195 BHP emergency engine located in the Voc Rehab, 195 BHP emergency engine located in the MSC, 115 BHP emergency engine

located in the Price Commons, 415 BHP emergency engine located in the North Hall, and 185 BHP emergency engine located in the South Hall, are 

subject to 40 CFR Subpart JJJJ.

Pollutant a. Limitations b. Compliance Demonstration c. Reference Test Methods, Recordkeeping and Monitoring Requirements

specified in Table 8 to Subpart IIII of 

Part 60. [s. 285.65(13), Wis. Stats.,

40 CFR 60.4218, and Table 8 to 

Subpart IIII of Part 60]

insurance company associated with the 

engine. The owner or operator may 

petition the Administrator for approval of 

additional hours to be used for 

maintenance checks and readiness testing, 

but a petition is not required if the owner 

or operator maintains records indicating 

that federal, state, or local standards 

require maintenance and testing of 

emergency ICE beyond 100 hours per 

calendar year.

(ii) Emergency stationary ICE may be 

operated for emergency demand response 

for periods in which the Reliability 

Coordinator under the North American 

Electric Reliability Corporation (NERC) 

Reliability Standard EOP-002-3, Capacity 

and Energy Emergencies (incorporated by 

reference, see § 60.17), or other 

authorized entity as determined by the 

Reliability Coordinator, has declared an 

Energy Emergency Alert Level 2 as 

defined in the NERC Reliability Standard 

EOP-002-3.

(iii) Emergency stationary ICE may be 

operated for periods where there is a 

deviation of voltage or frequency of 5 

percent or greater below standard voltage 

specified in § 60.4211(f)(3)(i), you must 

submit an annual report according to the 

requirements in paragraphs (4)(a) through (c) 

of this section.

(a) The report must contain the following 

information:

(i) Company name and address where the 

engine is located.

(ii) Date of the report and beginning and 

ending dates of the reporting period.

(iii) Engine site rating and model year.

(iv) Latitude and longitude of the engine in 

decimal degrees reported to the fifth decimal 

place.

(v) Hours operated for the purposes specified 

in § 60.4211(f)(2)(ii) and (iii), including the 

date, start time, and end time for engine 

operation for the purposes specified in 

§ 60.4211(f)(2)(ii) and (iii).

(vi) Number of hours the engine is 

contractually obligated to be available for the 

purposes specified in § 60.4211(f)(2)(ii) and 
FID No. 617013320, Permit No. 617013320-P30 Page 42 of 61

D. Process P01, Stack S01 — 23 Emergency Generators. 9 Powered by CI diesel engines and 14 Powered by SI natural gas engines.

 3 CI engines, i.e. 617 BHP emergency engine located in the Jarvis Addition, 385 BHP emergency engine located in the Hoylid Hall, and 170 BHP 

emergency engine located in the G.S. – Portable are subject to 40 CFR Part 60 Subpart IIII.

 5 SI engines, i.e. 195 BHP emergency engine located in the Voc Rehab, 195 BHP emergency engine located in the MSC, 115 BHP emergency engine

located in the Price Commons, 415 BHP emergency engine located in the North Hall, and 185 BHP emergency engine located in the South Hall, are 

subject to 40 CFR Subpart JJJJ.

Pollutant a. Limitations b. Compliance Demonstration c. Reference Test Methods, Recordkeeping and Monitoring Requirements

or frequency.

(c) Emergency stationary ICE may be 

operated for up to 50 hours per 

calendar year in non-emergency 

situations. The 50 hours of operation 

in non-emergency situations are 

counted as part of the 100 hours per 

calendar year for maintenance and 

testing and emergency demand 

response provided in I.D.6.b.3.(b). 

Except as provided in paragraph 

§60.4211(f)(3)(i), the 50 hours per 

calendar year for non-emergency 

situations cannot be used for peak 

shaving or non-emergency demand 

response, or to generate income for a 

facility to an electric grid or otherwise 

supply power as part of a financial 

arrangement with another entity.

[s. 285.65(13), Wis. Stats., and 40 CFR 

§60.4211(f)]

(4) If the permittee does not install, 

configure, operate, and maintain your 

engine and control device according to the 

manufacturer's emission-related written 

instructions, or you change emissionrelated settings in a way that is not 

permitted by the manufacturer, the 

(iii).

(vii) Hours spent for operation for the 

purposes specified in § 60.4211(f)(3)(i), 

including the date, start time, and end time 

for engine operation for the purposes 

specified in § 60.4211(f)(3)(i). The report 

must also identify the entity that dispatched 

the engine and the situation that necessitated 

the dispatch of the engine.

(b) The first annual report must cover the 

calendar year 2015 and must be submitted no 

later than March 31, 2016. Subsequent 

annual reports for each calendar year must be 

submitted no later than March 31 of the 

following calendar year.

(c) The annual report must be submitted 

electronically using the subpart specific 

reporting form in the Compliance and 

Emissions Data Reporting Interface (CEDRI) 

that is accessed through EPA's Central Data 

Exchange (CDX) ( www.epa.gov/cdx ). 

However, if the reporting form specific to 

this subpart is not available in CEDRI at the 

time that the report is due, the written report 

must be submitted to the Administrator at the 

appropriate address listed in § 60.4.

[s. 285.65(13), Wis. Stats., and 40 CFR 
FID No. 617013320, Permit No. 617013320-P30 Page 43 of 61

D. Process P01, Stack S01 — 23 Emergency Generators. 9 Powered by CI diesel engines and 14 Powered by SI natural gas engines.

 3 CI engines, i.e. 617 BHP emergency engine located in the Jarvis Addition, 385 BHP emergency engine located in the Hoylid Hall, and 170 BHP 

emergency engine located in the G.S. – Portable are subject to 40 CFR Part 60 Subpart IIII.

 5 SI engines, i.e. 195 BHP emergency engine located in the Voc Rehab, 195 BHP emergency engine located in the MSC, 115 BHP emergency engine

located in the Price Commons, 415 BHP emergency engine located in the North Hall, and 185 BHP emergency engine located in the South Hall, are 

subject to 40 CFR Subpart JJJJ.

Pollutant a. Limitations b. Compliance Demonstration c. Reference Test Methods, Recordkeeping and Monitoring Requirements

permittee must keep a maintenance plan 

and records of conducted maintenance 

and must, to the extent practicable, 

maintain and operate the engine in a 

manner consistent with good air pollution 

control practice for minimizing emissions. 

In addition, the permittee must conduct an 

initial performance test to demonstrate 

compliance with the applicable emission 

standards within 1 year of startup, or 

within 1 year after an engine and control 

device is no longer installed, configured, 

operated, and maintained in accordance 

with the manufacturer's emission-related 

written instructions, or within 1 year after 

you change emission-related settings in a 

way that is not permitted by the 

manufacturer. [s. 285.65(13), Wis. Stats., 

and 40 CFR §60.4211(g)(2)]

(5) The permittee must operate and 

maintain stationary CI ICE that achieve 

the emission standards as required in 

I.D.6.a.(1) and/or (2), as applicable, over 

the entire life of the engine. [s. 

285.65(13), Wis. Stats., and 40 CFR 

§60.4206]

§60.4214(d)]

7. NSPS for Statioanry 

Spark Ignition 

Internal Combustion 

Engines (40 CFR Part 

(1) The permittee must comply with the 

following emission standards as 

listed in Table 1 to 40 CFR Part 60 

Subpart JJJJ for the stationary spark 

(1) The permittee must operate and 

maintain statioanry spark ignition 

internal combustion engines that 

achieve the emission standards as 

(1) Starting on January 1, 2011, if the 

permitte owns or operates the emergency 

stationary spark ignition internal 

combustion engine that is greater than or 
FID No. 617013320, Permit No. 617013320-P30 Page 44 of 61

D. Process P01, Stack S01 — 23 Emergency Generators. 9 Powered by CI diesel engines and 14 Powered by SI natural gas engines.

 3 CI engines, i.e. 617 BHP emergency engine located in the Jarvis Addition, 385 BHP emergency engine located in the Hoylid Hall, and 170 BHP 

emergency engine located in the G.S. – Portable are subject to 40 CFR Part 60 Subpart IIII.

 5 SI engines, i.e. 195 BHP emergency engine located in the Voc Rehab, 195 BHP emergency engine located in the MSC, 115 BHP emergency engine

located in the Price Commons, 415 BHP emergency engine located in the North Hall, and 185 BHP emergency engine located in the South Hall, are 

subject to 40 CFR Subpart JJJJ.

Pollutant a. Limitations b. Compliance Demonstration c. Reference Test Methods, Recordkeeping and Monitoring Requirements

60 Subpart JJJJ) 15 ignition internal combustion engines.

(a) Emergency engines with a maximum 

engine power greater than 25 HP and 

less than 130 HP: 

(i) Emissions of nitrogen oxides (NOx) 

and hydro carbon (HC) combined 

may not exceed either 10 g/HP-hr; 

and 

(ii) Emissions of carbon monoxide (CO) 

may not exceed 387 g/HP-hr.

(b) Emergency engines with a maximum 

engine power equal to or greater than 

130 HP:

(i) Emissions of nitrogen oxides (NOx) 

may not exceed either 2.0 g/HP-hr or 

160 ppmvd at 15% O2; 

(ii) Emissions of carbon monoxide (CO) 

may not exceed either 4.0 g/HP-hr or 

540 ppmvd at 15% O2; and

(iii)Emissions of volatile organic 

compounds (VOC) may not exceed 

either 1.0 g/HP-hr or 86 ppmvd at 

15% O2.

[s. 285.65(13), Wis. Stats. and 40 CFR

60.4233(e)]

required in I.D.7.a.(1) over the entire 

life of the engine. [s. 285.65(13), Wis. 

Stats. and 40 CFR 60.4234]

(2) To demonstrate compliance with 

I.D.7.a.(1), the permittee shall comply 

with one of the methods specified in 

(a) and (b) below:

(a) Purchasing an engine certified 

according to procedures specified in 

this subpart, for the same model year 

and demonstrating compliance 

according to one of the methods 

specified in §60.4243(a).

(b) Purchasing a non-certified engine and 

demonstrating compliance with the 

emission standards specified in 

I.D.7.a.(1) and according to the test 

methods and other procedures 

specified in § 60.4244, as applicable, 

and according to paragraphs (i) and (ii) 

of this section.

(i) The owner or operator of a stationary 

SI internal combustion engine greater 

than 25 HP and less than or equal to 

500 HP must keep a maintenance plan 

equal to 130 HP and less than 500 HP 

that was built on or after January 1, 2011, 

does not meet the standards applicable to 

non-emergency engines, the permittee

must install a non-resettable hour meter.

[s. 285.65(13), Wis. Stats. and 40 CFR

60.4237(b)]

(2) If the permitte owns or operates an 

emergency stationary spark ignition 

internal combustion engine that is less 

than 130 HP, was built on or after July 1, 

2008, and does not meet the standards 

applicabel to non-emergency engines, the 

permitte must install a nonresettalbe hour 

meter upon startup of the emergency 

engine. [s. 285.65(13), Wis. Stats. and 

40 CFR 60.4237(c)]

(3) When conducting performance tests, the 

permittee shall comply with the 

following procedures:

(a) Each performance test must be conducted 

within 10 percent of 100 percent peak (or 

the highest achievable) load and 

according to the requirements in § 60.8 

and under the specific conditions that are 

 15 This section applies to the stationary spark ignition internal combustion emergency engines with a maximum engine power greater than 25 horsepower that commence 

construction after June 12, 2006 and are manufactured on or after January 1, 2009. According to the permittee, five engines, i.e. 195 BHP emergency engine located in the Voc 

Rehab, 195 BHP emergency engine located in the MSC, 115 BHP emergency engine located in the Price Commons, 415 BHP emergency engine located in the North Hall, and 185 

BHP emergency engine located in the South Hall, were constructed after June 12, 2006 and were manufactured in 2011, 2011, 2009, 2009, and 2009.
FID No. 617013320, Permit No. 617013320-P30 Page 45 of 61

D. Process P01, Stack S01 — 23 Emergency Generators. 9 Powered by CI diesel engines and 14 Powered by SI natural gas engines.

 3 CI engines, i.e. 617 BHP emergency engine located in the Jarvis Addition, 385 BHP emergency engine located in the Hoylid Hall, and 170 BHP 

emergency engine located in the G.S. – Portable are subject to 40 CFR Part 60 Subpart IIII.

 5 SI engines, i.e. 195 BHP emergency engine located in the Voc Rehab, 195 BHP emergency engine located in the MSC, 115 BHP emergency engine

located in the Price Commons, 415 BHP emergency engine located in the North Hall, and 185 BHP emergency engine located in the South Hall, are 

subject to 40 CFR Subpart JJJJ.

Pollutant a. Limitations b. Compliance Demonstration c. Reference Test Methods, Recordkeeping and Monitoring Requirements

(2) The permittee may not install 

emergency stationary spark ignition 

internal combustion engines that do 

not meet the applicable requirements 

in I.D.7.a.(1) after January 1, 2011. 

[s. 285.65(13), Wis. Stats. and 40 

CFR 60.4236(c)]

(3) The permittee shall comply with 

applicable General Provisions 

specified in Table 3 to Subpart JJJJ

of Part 60. [s. 285.65(13), Wis. 

Stats., 40 CFR 60.4246, and Table 

3 to Subpart JJJJ of Part 60]

and records of conducted maintenance 

and must, to the extent practicable, 

maintain and operate the engine in a 

manner consistent with good air 

pollution control practice for 

minimizing emissions. In addition, you 

must conduct an initial performance 

test to demonstrate compliance.

(ii) The owner or operator of a stationary 

SI internal combustion engine greater 

than 500 HP must keep a maintenance 

plan and records of conducted 

maintenance and must, to the extent 

practicable, maintain and operate the 

engine in a manner consistent with 

good air pollution control practice for 

minimizing emissions. In addition, you 

must conduct an initial performance 

test and conduct subsequent 

performance testing every 8,760 hours 

or 3 years, whichever comes first, 

thereafter to demonstrate compliance.

[s. 285.65(13), Wis. Stats., and 40 CFR 

60.4243(b)]

(3) The permittee must operate the 

emergency stationary ICE according 

to the requirements in paragraphs (a) 

through (c) below. In order for the 

engine to be considered an emergency 

specified by Table 2 to 40 CFR Part 60

Subpart JJJJ.

(b) Performance tests may not be conducted 

during periods of startup, shutdown, or 

malfunction, as specified in § 60.8(c). If 

your stationary SI internal combustion 

engine is non-operational, you do not 

need to startup the engine solely to 

conduct a performance test; however, you 

must conduct the performance test 

immediately upon startup of the engine.

(c) Three separate test runs shall be 

conducted for each performance test, as 

specified in § 60.8(f). Each test run must 

be conducted within 10 percent of 100 

percent peak (or the highest achievable) 

load and last at least 1 hour.

(d) To determine compliance with the NOX

mass per unit output emission limitation, 

convert the concentration of NOX in the 

engine exhaust using Equation 1 below:

Where:

ER = Emission rate of NOX in g/HP-hr.

Cd = Measured NOX concentration in 

parts per million by volume (ppmv).

1.912×10−3 = Conversion constant for 

ppm NOX to grams per standard cubic 

meter at 20 degrees Celsius.

Q = Stack gas volumetric flow rate, in
FID No. 617013320, Permit No. 617013320-P30 Page 46 of 61

D. Process P01, Stack S01 — 23 Emergency Generators. 9 Powered by CI diesel engines and 14 Powered by SI natural gas engines.

 3 CI engines, i.e. 617 BHP emergency engine located in the Jarvis Addition, 385 BHP emergency engine located in the Hoylid Hall, and 170 BHP 

emergency engine located in the G.S. – Portable are subject to 40 CFR Part 60 Subpart IIII.

 5 SI engines, i.e. 195 BHP emergency engine located in the Voc Rehab, 195 BHP emergency engine located in the MSC, 115 BHP emergency engine

located in the Price Commons, 415 BHP emergency engine located in the North Hall, and 185 BHP emergency engine located in the South Hall, are 

subject to 40 CFR Subpart JJJJ.

Pollutant a. Limitations b. Compliance Demonstration c. Reference Test Methods, Recordkeeping and Monitoring Requirements

stationary internal combustion engine 

under this subpart, any operation 

other than emergency operation, 

maintenance and testing, emergency 

demand response, and operation in 

non-emergency situations for 50 

hours per year, as described in 

paragraphs (a) through (c) below, is 

prohibited. If the permittee do not 

operate the engine according to the 

requirements in paragraphs (a) 

through (c) below, the engine will not 

be considered an emergency engine 

under this subpart and must meet all 

requirements for non-emergency 

engines.

(a) There is no time limit on the use of 

emergency stationary ICE in 

emergency situations.

(b) You may operate your emergency 

stationary ICE for any combination of 

the purposes specified in paragraphs 

(i) through (iii) below for a maximum 

of 100 hours per calendar year. Any 

operation for non-emergency 

situations as allowed by paragraph 

I.D.7.b.(3)(c) counts as part of the 100 

hours per calendar year allowed by 

this paragraph (b).

(i) Emergency stationary ICE may be 

operated for maintenance checks and 

standard cubic meter per hour, dry basis.

T = Time of test run, in hours.

HP-hr = Brake work of the engine, 

horsepower-hour (HP-hr).

(e) To determine compliance with the CO 

mass per unit output emission limitation, 

convert the concentration of CO in the 

engine exhaust using Equation 2 below:

Where:

ER = Emission rate of CO in g/HP-hr.

Cd = Measured CO concentration in 

ppmv.

1.164×10−3 = Conversion constant for 

ppm CO to grams per standard cubic 

meter at 20 degrees Celsius.

Q = Stack gas volumetric flow rate, in 

standard cubic meters per hour, dry basis.

T = Time of test run, in hours.

HP-hr = Brake work of the engine, in HPhr.

(f) For purposes of this subpart, when 

calculating emissions of VOC, emissions 

of formaldehyde should not be included. 

To determine compliance with the VOC 

mass per unit output emission limitation, 

convert the concentration of VOC in the 

engine exhaust using Equation 3 below:
FID No. 617013320, Permit No. 617013320-P30 Page 47 of 61

D. Process P01, Stack S01 — 23 Emergency Generators. 9 Powered by CI diesel engines and 14 Powered by SI natural gas engines.

 3 CI engines, i.e. 617 BHP emergency engine located in the Jarvis Addition, 385 BHP emergency engine located in the Hoylid Hall, and 170 BHP 

emergency engine located in the G.S. – Portable are subject to 40 CFR Part 60 Subpart IIII.

 5 SI engines, i.e. 195 BHP emergency engine located in the Voc Rehab, 195 BHP emergency engine located in the MSC, 115 BHP emergency engine

located in the Price Commons, 415 BHP emergency engine located in the North Hall, and 185 BHP emergency engine located in the South Hall, are 

subject to 40 CFR Subpart JJJJ.

Pollutant a. Limitations b. Compliance Demonstration c. Reference Test Methods, Recordkeeping and Monitoring Requirements

readiness testing, provided that the 

tests are recommended by federal, 

state or local government, the 

manufacturer, the vendor, the regional 

transmission organization or 

equivalent balancing authority and 

transmission operator, or the insurance 

company associated with the engine. 

The owner or operator may petition 

the Administrator for approval of 

additional hours to be used for 

maintenance checks and readiness 

testing, but a petition is not required if 

the owner or operator maintains 

records indicating that federal, state, or 

local standards require maintenance 

and testing of emergency ICE beyond 

100 hours per calendar year.

(ii) Emergency stationary ICE may be 

operated for emergency demand 

response for periods in which the 

Reliability Coordinator under the 

North American Electric Reliability 

Corporation (NERC) Reliability 

Standard EOP-002-3, Capacity and 

Energy Emergencies (incorporated by 

reference, see § 60.17), or other 

authorized entity as determined by the 

Reliability Coordinator, has declared 

an Energy Emergency Alert Level 2 as 

defined in the NERC Reliability 

Where:

ER = Emission rate of VOC in g/HP-hr.

Cd = VOC concentration measured as 

propane in ppmv.

1.833×10−3 = Conversion constant for 

ppm VOC measured as propane, to grams 

per standard cubic meter at 20 degrees 

Celsius.

Q = Stack gas volumetric flow rate, in 

standard cubic meters per hour, dry basis.

T = Time of test run, in hours.

HP-hr = Brake work of the engine, in HPhr.

(g) If the permittee chooses to measure VOC 

emissions using either Method 18 of 40 

CFR part 60, appendix A, or Method 320 

of 40 CFR part 63, appendix A, then it 

has the option of correcting the measured 

VOC emissions to account for the 

potential differences in measured values 

between these methods and Method 25A. 

The results from Method 18 and Method 

320 can be corrected for response factor 

differences using Equations 4 and 5

below. The corrected VOC concentration 

can then be placed on a propane basis 

using Equation 6 below.

Where:

RFi = Response factor of compound i 
FID No. 617013320, Permit No. 617013320-P30 Page 48 of 61

D. Process P01, Stack S01 — 23 Emergency Generators. 9 Powered by CI diesel engines and 14 Powered by SI natural gas engines.

 3 CI engines, i.e. 617 BHP emergency engine located in the Jarvis Addition, 385 BHP emergency engine located in the Hoylid Hall, and 170 BHP 

emergency engine located in the G.S. – Portable are subject to 40 CFR Part 60 Subpart IIII.

 5 SI engines, i.e. 195 BHP emergency engine located in the Voc Rehab, 195 BHP emergency engine located in the MSC, 115 BHP emergency engine

located in the Price Commons, 415 BHP emergency engine located in the North Hall, and 185 BHP emergency engine located in the South Hall, are 

subject to 40 CFR Subpart JJJJ.

Pollutant a. Limitations b. Compliance Demonstration c. Reference Test Methods, Recordkeeping and Monitoring Requirements

Standard EOP-002-3.

(iii) Emergency stationary ICE may be 

operated for periods where there is a 

deviation of voltage or frequency of 5 

percent or greater below standard 

voltage or frequency.

(c) Emergency stationary ICE may be 

operated for up to 50 hours per 

calendar year in non-emergency 

situations. The 50 hours of operation 

in non-emergency situations are 

counted as part of the 100 hours per 

calendar year for maintenance and 

testing and emergency demand 

response provided in paragraph 

I.D.7.b.(3)(b). Except as provided in 

paragraph §60.4243(d)(3)(i), the 50 

hours per year for non-emergency 

situations cannot be used for peak 

shaving or non-emergency demand 

response, or to generate income for a 

facility to an electric grid or otherwise 

supply power as part of a financial 

arrangement with another entity.

[s.285.65(13), Wis. Stats. and 40 CFR 

§60.4243(d)]

when measured with EPA Method 25A.

CM i = Measured concentration of 

compound i in ppmv as carbon.

CA i = True concentration of compound i 

in ppmv as carbon.

Where:

Ci corr = Concentration of compound i 

corrected to the value that would have 

been measured by EPA Method 25A, 

ppmv as carbon.

Ci meas = Concentration of compound i 

measured by EPA Method 320, ppmv as 

carbon.

Where:

CPeq = Concentration of compound i in mg 

of propane equivalent per DSC

[s. 285.65(13), Wis. Stats. and 40 CFR 

60.4244]

(4) The permittee shall meet the following 

notification, reporting and recordkeeping 

requirements:16

 16 According to the permittee, emergency generators that are subject to this section are not being operated or contractually obligated to be available for more than 15 hours per 

calendar year for the purpose specified in §60.4243(d)(2)(ii) and (iii) or for the purposes specified in §60.4243(d)(3)(i). Therefore, the annual reporting requirements in 

§60.4245(e) are not included in this permit.
FID No. 617013320, Permit No. 617013320-P30 Page 49 of 61

D. Process P01, Stack S01 — 23 Emergency Generators. 9 Powered by CI diesel engines and 14 Powered by SI natural gas engines.

 3 CI engines, i.e. 617 BHP emergency engine located in the Jarvis Addition, 385 BHP emergency engine located in the Hoylid Hall, and 170 BHP 

emergency engine located in the G.S. – Portable are subject to 40 CFR Part 60 Subpart IIII.

 5 SI engines, i.e. 195 BHP emergency engine located in the Voc Rehab, 195 BHP emergency engine located in the MSC, 115 BHP emergency engine

located in the Price Commons, 415 BHP emergency engine located in the North Hall, and 185 BHP emergency engine located in the South Hall, are 

subject to 40 CFR Subpart JJJJ.

Pollutant a. Limitations b. Compliance Demonstration c. Reference Test Methods, Recordkeeping and Monitoring Requirements

(4) If the permitte do not operate and 

maintain the certified stationary SI 

internal combustion engine and 

control device according to the 

manufacturer's emission-related 

written instructions, the engine will 

be considered a non-certified engine, 

and the permittee must keep a 

maintenance plan and records of 

conducted maintenance and must, to 

the extent practicable, maintain and 

operate the engine in a manner 

consistent with good air pollution 

control practice for minimizing 

emissions. In addition, an owner or 

operator of a stationary SI internal 

combustion engine greater than or 

equal to 100 HP and less than or 

equal to 500 HP must conduct an 

initial performance test within 1 year 

of engine startup to demonstrate 

compliance.

[s.285.65(13), Wis. Stats. and 40 CFR 

§60.4243(a)(2)(ii)]

(a) The permittee shall keep records of the 

following information:

(i) All notifications submitted to comply with 

40 CFR Part 60 Subpart JJJJ and all 

documentation supporting any 

notification.

(ii) Maintenance conducted on the engine.

(iii) If the stationary SI internal combustion 

engine is a certified engine, 

documentation from the manufacturer that 

the engine is certified to meet the 

emission standards and information as 

required in 40 CFR parts 90, 1048, 1054, 

and 1060, as applicable.

(iv) If the stationary SI internal combustion 

engine is not a certified engine or is a

certified engine operating in a noncertified manner and subject to 

§ 60.4243(a)(2), documentation that the 

engine meets the emission standards.

(b) If the permittee is subject to performance 

testing in I.D.7.b.(2)(b) and/or I.D.7.b.(4), 

the permittee shall submit a copy of each 

performance test as conducted in 

accorance with I.D.7.c.(3) within 60 days 

after the test has been completed.

[s. 285.65(13), Wis. Stats., and 40 CFR 

60.4245(a) and (d)]
FID No. 617013320, Permit No. 617013320-P30 Page 50 of 61

D. Process P01, Stack S01 — 23 Emergency Generators. 9 Powered by CI diesel engines and 14 Powered by SI natural gas engines.

 3 CI engines, i.e. 617 BHP emergency engine located in the Jarvis Addition, 385 BHP emergency engine located in the Hoylid Hall, and 170 BHP 

emergency engine located in the G.S. – Portable are subject to 40 CFR Part 60 Subpart IIII.

 5 SI engines, i.e. 195 BHP emergency engine located in the Voc Rehab, 195 BHP emergency engine located in the MSC, 115 BHP emergency engine

located in the Price Commons, 415 BHP emergency engine located in the North Hall, and 185 BHP emergency engine located in the South Hall, are 

subject to 40 CFR Subpart JJJJ.

Pollutant a. Limitations b. Compliance Demonstration c. Reference Test Methods, Recordkeeping and Monitoring Requirements

8. Other Conditions (1) Each emergency electric generator in 

Process P01 shall only be used to 

provide electricity to the facility if 

normal electrical service is 

interrupted and shall be operated no 

more than 200 hours in any 

consecutive 12-month period. [s. NR 

400.02(56), Wis. Adm. Code, and s. 

285.65(3), Wis. Stats.]

(1) The permittee shall comply with 

requirements in I.D.8.c.(1). [ss. NR

NR 407.09(1)(c)1.b., and 

NR407.09(4)(a)3.b., Wis. Adm. 

Code]

(1) The permittee shall keep and maintain 

records of hours each generator is 

operated each month and hours each 

generator is operated in any consecutive 

12-month peirod. [ss. NR 

407.09(1)(c)1.b. & (4)(a)1. and NR 

439.04(1)(d), Wis. Adm. Code]
FID No. 617013320, Permit No. 617013320-P30 Page 51 of 61

ZZZ. Conditions Applicable to the Entire Facility

Condition a. Limitations b. Compliance Demonstration

c. Reference Test Methods, Recordkeeping and Monitoring Requirements

1. Malfunction 

Prevention and 

Abatement Plan

(1) A malfunction prevention and 

abatement plan shall be prepared and 

followed for the plant. [s. NR 

439.11, Wis. Adm. Code]

(2) All air pollution control 

equipment shall be operated and 

maintained in conformance with 

good engineering practices (i.e. 

operated and maintained according 

to manufacturer's specifications and 

directions) to minimize the 

possibility for the exceedance of any 

emission limitations. [s. NR 

439.11(4), Wis. Adm. Code]

(1) The malfunction prevention and abatement plan 

shall be developed to prevent, detect and correct 

malfunctions or equipment failures which may 

cause any applicable emissions limitation to be 

violated or which may cause air pollution. [s. NR 

439.11(1), Wis. Adm. Code]

(2) This malfunction prevention and abatement plan 

shall include installation, maintenance and routine 

calibration procedures for the process monitoring 

and control equipment instrumentation. This plan 

shall require an instrumentation calibration at the 

frequency specified by the manufacturer, yearly or 

at a frequency based on good engineering practice 

as established by operational history, whichever is 

more frequent. Inspection and calibration shall also 

be conducted whenever instrumentation anomalies 

are noted.

[ss. NR 407.09(1)(c)1.c., NR 439.055(4) and s. NR 

439.11, Wis. Adm. Code] 

(3) The malfunction prevention and abatement plan 

shall require a copy of the operation and 

maintenance manual for the control equipment to be 

maintained on site. The plan shall contain all of the 

elements in s. NR 439.11(1)(a) – (h), Wis. Adm. 

Code. [s. NR 439.11, Wis. Adm. Code]

(1) A written copy of the malfunction 

prevention and abatement plan shall be 

kept at the plant and shall be updated 

once every five years. [s. NR 439.11(1), 

Wis. Adm. Code]

(2) The facility shall maintain an 

inventory of normal consumable items 

necessary to ensure operation of the 

control device(s) in conformance with 

the manufacturer’s specifications and 

recommendations. [s. NR 439.11, Wis. 

Adm. Code]

(3) The facility shall maintain records of 

the instrumentation calibrations. [s. NR 

439.04, Wis. Adm. Code]

2. Stack Testing 

Requirements

(1) If any required compliance 

emission test(s) cannot be conducted 

within the time frames specified in 

this permit, the permit holder may 

request and the Department may 

(1) Two copies of the report on any compliance 

emission tests shall be submitted to the Department 

for evaluation within 60 days following the 

completion of tests. [s. NR 439.07(9), Wis. Adm. 

Code]

None applicable.
FID No. 617013320, Permit No. 617013320-P30 Page 52 of 61

ZZZ. Conditions Applicable to the Entire Facility

Condition a. Limitations b. Compliance Demonstration

c. Reference Test Methods, Recordkeeping and Monitoring Requirements

approve, in writing, an extension of 

time to conduct the test(s). [s. NR 

439.07, Wis. Adm. Code]

(2) All testing shall be performed 

with the emissions unit operating at 

capacity or as close to capacity as 

practicable and in accordance with 

approved procedures. If operation at 

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]

(3) 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 in writing, an equivalent 

test method may be substituted for 

the reference test method. The 

notification and test plan shall be 

submitted to the Wisconsin 

Department of Natural Resources. 

[s. NR 439.07(2), Wis. Adm. Code]

3. Reports (1) The permittee shall submit 

periodic monitoring reports. [s. NR 

(1) The owner or operator of a coal burning 

installation which has a coal burning rate equal to or 

None applicable.
FID No. 617013320, Permit No. 617013320-P30 Page 53 of 61

ZZZ. Conditions Applicable to the Entire Facility

Condition a. Limitations b. Compliance Demonstration

c. Reference Test Methods, Recordkeeping and Monitoring Requirements

407.09(1)(c)3., Wis. Adm. Code]

(2) The permittee shall submit 

periodic certification of compliance. 

[s. NR 407.09(4)(a)3., Wis. Adm. 

Code]

(3) The records required under this 

permit shall be retained for at least 

five (5) years and shall be made 

available to department personnel 

upon request during normal business 

hours. [s. NR 422.127(4)(d), s. NR 

439.04, s. NR 439.05, Wis. Adm. 

Code]

greater than 1,000 tons per year but less than 10,000 

tons per year shall submit, on a quarterly basis, 

information on coal quality which is calculated from 

the supplier’s analyses for each shipment of coal 

received at the installation. 17 Each quarterly report 

is due within 30 days following the end of the 

calendar quarter. The owner or operator shall obtain 

certification from the supplier that the applicable 

methods and procedures in s. NR 439.08 (1) were 

followed by the supplier. The report shall include 

the following information for each calendar quarter:

(a) The total quantity of coal burned expressed in 

tons.

(b) Weighted average percent of the ash content of 

the coal burned.

(c) Weighted average percent of the sulfur content 

of the coal burned.

(d) Weighted average heat content expressed in Btu 

per pound of the coal burned.

(e) Weighted average sulfur dioxide emission rate in 

terms of pounds of sulfur dioxide per million Btu 

heat input from the coal burned.

[ss. NR 439.085(2)(d), Wis. Adm. Code]

(2) The permittee shall submit a monitoring report 

which contains the results of monitoring or a 

summary of monitoring results required by this 

permit to the Department every 6 months.

(a) The time periods to be addressed by the 

 17 In the operation permit revision request dated July 24, 2013, the permittee elected to limit facility-wide coal usage to 10,000 tons per year (See Condition I.ZZZ.8.a.(1) of 

this permit). With this coal usage limit, the permittee is allowed to obtain information on coal quality from the supplier’s analyses, such as fuel certification from the coal 

supply originator (mine or coal contractor), for each shipment of coal received at the facility. 
FID No. 617013320, Permit No. 617013320-P30 Page 54 of 61

ZZZ. Conditions Applicable to the Entire Facility

Condition a. Limitations b. Compliance Demonstration

c. Reference Test Methods, Recordkeeping and Monitoring Requirements

submittal are: January 1 to June 30 and July 1 to 

December 31. 

(b) The report shall be submitted to the Wisconsin 

Department of Natural Resources West Central 

Region Air Program, La Crosse Service Center, 

3550 Mormon Coulee Road - Room 104, La Crosse, 

WI 54601, within 30 days after the end of each 

reporting period.

(c) All deviations from and violations of applicable 

requirements shall be clearly identified in the 

submittal.

(d) Each submittal shall be certified by a responsible 

official as to the truth, accuracy and completeness of 

the report.

(e) The content of the submittal is described in item 

D. of Part II of the operation permit.

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

(3) The permittee shall submit an annual 

certification of compliance with the requirements of 

this permit to the Wisconsin Department of Natural 

Resources West Central Region Air Program, La 

Crosse Service Center, 3550 Mormon Coulee Road 

- Room 104, La Crosse, WI 54601, and to 

Compliance Data - Wisconsin, Air and Radiation 

Division, U.S. EPA, 77 W. Jackson, Chicago, IL 

60604.

(a) The time period to be addressed by the report is 

the January 1 through December 31 period which 

precedes the report.

(b) The report shall be submitted to the Wisconsin 

Department of Natural Resources and to the US 
FID No. 617013320, Permit No. 617013320-P30 Page 55 of 61

ZZZ. Conditions Applicable to the Entire Facility

Condition a. Limitations b. Compliance Demonstration

c. Reference Test Methods, Recordkeeping and Monitoring Requirements

EPA within 30 days after the end of each reporting 

period.

(c) The information included in the report shall 

comply with the requirements of Part II, Section N 

of this permit. 

(d) Each report shall be certified by a responsible 

official as to the truth, accuracy and completeness of 

the report.

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

4. Particulate Matter 

Emissions From the 

Entire Facility18

(1) The permittee shall limit 

emissions of particulate matter to 

8.25 tons per month, averaged over 

the previous 12 month period from 

the entire facility using a formulabased approach.19, 20 [s. 285.65(7), 

Wis. Stats.]

(1) The permittee shall demonstrate compliance 

with the emission limits in I.ZZZ.4.a.(1) using a 

formula-based approach. The permittee shall 

calculate the monthly emissions of particulate 

matter using the following information:

(a) emission factors using any of the following 

methods as approved by the Department in writing:

(i) emission factors derived from the most recent 

stack test,

(ii) AP-42 if stack test emission data is not 

available,

(iii) FIRE if stack test emission data is not 

available, OR 

(iv) another source approved by the Department 

in writing, if stack testing data is not available.

(b) monthly fuel usage, calculated according to the 

following:

(1) The permittee shall keep the 

following records:

(a) a description of the formula used to 

calculate emissions including 

mathematical equations, the definitions 

of all variables and constants, and their 

origin.

(b) the numerical value or each emission 

factor, or constant used.

(c) the monthly fuel usage, 

(d) heat content,

(e) control efficiency

(f) any other variable used in the 

calculation

(g) the total monthly emissions of 

particulate matter emitted from the entire 

facility in units of tons per month as 

 18 These limitations were established in operation permit revision 617013320-P21 to exempt the facility from performing biennial stack testing on boilers B21 and B22 for 

particulate matter, per s. NR 439.075, Wis. Adm. Code.

19 The entire facility includes the heating plant and the entire campus. 

20 The formula-based approach consists of calculating emissions from the entire facility and recording the method and information used to perform the calculations.
FID No. 617013320, Permit No. 617013320-P30 Page 56 of 61

ZZZ. Conditions Applicable to the Entire Facility

Condition a. Limitations b. Compliance Demonstration

c. Reference Test Methods, Recordkeeping and Monitoring Requirements

MFU = ΣDFUn

where,

MFU = Monthly Fuel Usage in tons per month, 

gallons per month, standard cubic feet (SCF) per 

month

DFUn = Daily Fuel Usage in tons per day, 

gallons per day, SCF per day, summed over the 

entire month

(c) heat content of fuel,

(d) control device efficiency, OR 

(e) any other information necessary to determine the 

emissions as approved by the department in writing.

[s. NR 407.09(4)(a)1., Wis. Adm. Code]

(2) Using the information in I.ZZZ.4.b.(1), the 

permittee shall calculate the monthly emissions 

from the entire facility of particulate matter 

according to one of the following equations:

(a) E = (EF) * (MFU) * (1-CE/100) * (1 ton/2,000 

lb)

where,

E = Emission Rate in tons of pollutant per month

EF = Emission Factor in pounds per ton, pounds 

per gallon, or pounds per SCF

MFU = Monthly Fuel Usage in tons per month, 

gallons per month, SCF per month

CE = Control Efficiency in percent

(b) E = (EF) * (HC) * (MFU) * (1-CE/100) * (1 

MMBtu/1,000,000 Btu)

where,

E = Emission Rate in tons per month

EF = Emission Factor in pounds per million Btu 

determined in I.ZZZ.4.b.(2), and 

(h) the total emissions of particulate 

matter emitted from the entire facility 

averaged over the previous 12 month 

period in units of tons per month as 

determined in I.ZZZ.4.b.(3). 

[ss. NR 439.04 and NR 407.09(4)(a)1., 

Wis. Adm. Code]

(2) The total emissions of particulate 

matter emitted from the entire facility 

listed in I.ZZZ.4.c.(1)(i) shall be used to 

determine compliance with the synthetic 

minor condition in I.ZZZ.4.a.(1). [ss. 

NR 439.04 and NR 407.09(4)(a)1., Wis. 

Adm. Code]
FID No. 617013320, Permit No. 617013320-P30 Page 57 of 61

ZZZ. Conditions Applicable to the Entire Facility

Condition a. Limitations b. Compliance Demonstration

c. Reference Test Methods, Recordkeeping and Monitoring Requirements

(MMBtu)

HC = Heat Content in Btu per pound, Btu per 

gallon, Btu per SCF

MFU = Monthly Fuel Usage in tons per month, 

gallons per month, SCF per month

CE = Control Efficiency in percent

(c) OR another calculation as approved by the 

Department in writing to determine the emissions.

[s. NR 407.09(4)(a)1., Wis. Adm. Code]

(3) The permittee shall calculate the emissions of 

particulate matter, averaged over the previous 12 

month period from the entire facility each month 

according to the following equation:

TER = ΣEn/12

where,

TER = Total Emission Rate of particulate matter 

emissions in tons per month, averaged over the 

previous 12 month period

En = Emission Rate of particulate matter 

emissions in tons in each calendar month as 

calculated in I.ZZZ.4.b.(2)

[s. NR 407.09(4)(a)1., Wis. Adm. Code]

(4) If emissions are determined based on a stack test 

derived emission factor under I.ZZZ.4.b.(1)(a)(iii), 

the following conditions shall be met:

(a) When a stack test indicates a higher emission 

factor than currently in use, this emission factor 

must be used to calculate emissions from the date 

the stack test was conducted forward.

(b) When a stack test indicates a lower emission 
FID No. 617013320, Permit No. 617013320-P30 Page 58 of 61

ZZZ. Conditions Applicable to the Entire Facility

Condition a. Limitations b. Compliance Demonstration

c. Reference Test Methods, Recordkeeping and Monitoring Requirements

factor and the permittee submits a written request to 

the department to use the lower emission factor, the 

use of this lower emission factor may commence 45 

days after department’s receipt of the applicant’s 

written request only if the Department does not 

object, in writing, to the use of the new emission 

factor. 

[s. NR 407.09(4)(a)1., Wis. Adm. Code]

5. Alternative Sampling 

Plan for Fuel 

Sampling21

(1) The permittee may submit an 

alternative sampling plan for fuel 

sampling for approval by the 

department. [s. 285.65(7), Wis. 

Stats.]

(1) The alternative sampling plan for fuel sampling 

shall identify specific procedures and frequencies 

for collecting and analyzing samples of coal and 

distillate fuel oil to determine the heat content of 

this fuel. The permittee may use analytical results 

to determine compliance. [s. 439.085(4), Wis. 

Adm. Code]

(2) The permittee shall collect and analyze samples 

of coal and distillate fuel oil utilizing equipment, 

procedures specified in the alternative sampling plan 

for fuel sampling. Each analytical result shall 

indicate the heat content of coal and distillate fuel 

oil. [s. 285.65(3), Wis. Stats., and s. NR 

439.085(4), Wis. Adm. Code]

(1) The permittee shall keep and 

maintain the following records:

(a) The most recently approved 

alternative sampling plan for fuel 

sampling.

(b) Records of fuel sampling and analysis 

required in conditions I.ZZZ.5.(b)(1) and 

(2). These records shall include, but not 

be limited to the heat content in million 

Btu per ton.

[s. NR 439.04(1)(d), Wis. Adm. Code]

6. Hydrogen Chloride 

Emissions

(1) Hydrogen chloride emissions 

from boilers B21, B22, B23, and 

B24 shall not exceed 9.7 tons over 

(1) To demonstrate compliance status with the 

condition I.ZZZ.6.a.(1), the permittee shall use 

either:

(1) Reference Test Method for Hydrogen 

Chloride Emissions: Whenever 

compliance emission testing is required, 

 21 The facility requested that an alternative sampling plan for fuel sampling be included in the operation permit, although a plan is not required.
FID No. 617013320, Permit No. 617013320-P30 Page 59 of 61

ZZZ. Conditions Applicable to the Entire Facility

Condition a. Limitations b. Compliance Demonstration

c. Reference Test Methods, Recordkeeping and Monitoring Requirements

any 12 consecutive month 

period.22, 23, 24 [s. 285.65(7), Wis. 

Stats.]

(a) Fuel supplier information that certifies the 

chlorine content and hydrogen chloride emission 

rate (expressed in pounds per million Btu heat 

content) and the test methods used to determine the 

chlorine content and hydrogen chloride emission 

rate of each shipment of fuel received OR 

(b) perform fuel sampling and analysis.

The method used for coal shall depend on the 

facility wide annual fuel burning rate according to 

the quarterly fuel sampling and analysis 

requirements outlined in conditions I.A.1.c.(2). 

[s. NR 407.09(1)(c)1.a., Wis. Adm. Code]

(2) The permittee shall calculate the amount of 

hydrogen chloride emitted each month as follows or 

using any other method approved by the 

Department:

EHCl = Σ[CHCl x A x H x (2000 lb/ton) x (1 

mmBtu/106 Btu)]

Where:

EHCl is the sum of the hydrogen chloride emission 

rate in pounds per month for all fuels burned, 

US EPA Method 26 in 40 CFR Part 60, 

Appendix A or an alternate method 

approved by the Department in writing 

shall be used to demonstrate compliance. 

[s. NR 439.06(8), Wis. Adm. Code]

(2) Reference Test Method for the 

Chlorine Content in Solid and Liquid 

Fuels: Whenever the chlorine content of 

a fuel sample is required, it shall be 

determined according to a test method 

approved by the Department in writing. 

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

(3) The permittee shall keep monthly 

records of:

(a) The weighted average hydrogen 

chloride emission rate (CHCl) as 

calculated in I.ZZZ.6.b.(1); in pounds 

hydrogen chloride per MMBtu. 

(b) The hydrogen chloride emission rate 

(EHCl) as calculated in I.ZZZ.6.b.(2) in 

pounds per month;

(c) The total quantity of fuel burned (A) 

 22 This limit was established in operation permit revision 617013320-P21 to restrict hydrogen chloride emissions from B21, B22, B23, and B24 to less than 10 tons per year to 

allow the facility to remain a minor source for federal hazardous air pollutants and avoid being subject to requirements in s. 112 of the Clean Air Act. 

23 Hydrogen chloride emissions from other sources at the facility including the heating plant and the entire campus besides boilers B21, B22, B23, and B24 are expected to be 

less than 0.3 tons per year if not negligible. 

24 Only hydrogen chloride emissions are restricted because the potential emissions of each federal hazardous air pollutant emitted from boilers B21, B22, B23, and B24 is less 

than 10 tons per year except for hydrogen chloride. 
FID No. 617013320, Permit No. 617013320-P30 Page 60 of 61

ZZZ. Conditions Applicable to the Entire Facility

Condition a. Limitations b. Compliance Demonstration

c. Reference Test Methods, Recordkeeping and Monitoring Requirements

corrected to two significant figures;

CHCl is the weighted average hydrogen chloride 

emission rate in pounds hydrogen chloride per 

MMBtu as determined in I.ZZZ.6.b.(1);

A is the total quantity of fuel burned in tons per 

month;

H is the weighted average heat content of the fuel 

burned in Btu per pound as determined in 

I.ZZZ.6.b.(1).

[s. NR 407.09(1)(c)1.a., Wis. Adm. Code]

(3) The permittee shall calculate the total emissions 

of hydrogen chloride in tons over any 12 

consecutive month period, corrected to two 

significant figures. This calculation shall be 

performed monthly. [s. NR 407.09(1)(c)1.a., Wis. 

Adm. Code]

in tons per month;

(d) The weighted average heat content of 

the fuel burned (H) in Btu per pound; and

(e) The hydrogen chloride emissions 

over any 12 consecutive month period as 

calculated in I.ZZZ.6.b.(3).

[s. NR 439.04(1)(d), Wis. Adm. Code]

7. Federal Hazardous 

Air Pollutants 

(Federal HAPs).

(1) No person may cause, allow or 

permit the combined individual 

monthly average emission of any 

federal hazardous air pollutant 

(federal HAP) emitted, as 

identified in Section 112(b) of 

the Clean Air Act [42 USC 

7412(b)], to exceed 1,666 

pounds per month, averaged 

over any 12 consecutive calendar 

months. [s. 285.65(7), Wis. 

Stats. (Elected 

(1) The permittee shall determine, either 

analytically or through the use of published 

literature (e.g., MSDS or AP-42) and good 

engineering practices, for each material used or 

applied (e.g., fuels, coatings, thinning agents 

and cleanup solvents), the identity of all federal 

HAPs present or emitted, as identified in 

Section 112(b) of the Clean Air Act, and the 

maximum concentrations or emission rates of 

these HAPs. [s. NR 407.09(4)(a)3.b., Wis. 

Adm. Code]

(2) The permittee shall calculate the maximum 

(1) Whenever any hazardous air 

pollutant concentration or emission 

rate testing of any material (e.g., ink, 

coating, thinning agent or cleanup 

solvent) is required for 

demonstrating compliance, the 

permittee shall use a test method and 

testing protocol approved by either 

the US EPA or the Department. [ss. 

NR 407.09(1)(c)1.a. & 4(a)1. and 

NR 439.06(8), Wis. Adm. Code]

(2) The permittee shall keep calculations 
FID No. 617013320, Permit No. 617013320-P30 Page 61 of 61

ZZZ. Conditions Applicable to the Entire Facility

Condition a. Limitations b. Compliance Demonstration

c. Reference Test Methods, Recordkeeping and Monitoring Requirements

Condition/Avoid MACT)]

(2) No person may cause, allow or 

permit the combined monthly 

average emission of all federal 

hazardous air pollutants (federal 

HAPs) emitted each month, as 

identified in Section 112(b) of 

the Clean Air Act [42 USC 

7412(b)], to exceed 4,166 

pounds per month, averaged 

over any 12 consecutive calendar 

months. [s. 285.65(7), Wis. 

Stats. (Elected 

Condition/Avoid MACT)]

theoretical emissions, in units of pounds per 

month and tons per year, for each federal HAP 

emitted, except hydrogen chloride.25 [s. NR 

407.09(4)(a)3.b., Wis. Adm. Code]

(3) The permittee shall comply with requirements in 

I.ZZZ.6.b. for hydrogen chloride emissions. [ss. 

NR 407.09(1)(c)1.b., NR 407.09(4)(a)1., Wis. 

Adm. Code] 

of the maximum theoretical 

emissions, in units of pounds per 

month and tons per year, for each 

federal HAP emitted except 

hydrogen chloride (HCL). 22 [ss. 

285.65(3) and 285.63(4)(b), Wis. 

Stats.]

(3) The permittee shall comply with 

requirements in I.ZZZ.6.c. for 

hydrogen chloride emissions. [ss. NR 

407.09(1)(c)1.b., NR 407.09(4)(a)1., 

Wis. Adm. Code] 

8. Coal Usage (1) The facility-wide coal usage 

shall be less than 10,000 tons 

over any 12 consecutive months. 

[s. 285.65(7), Wis. Stats.]

(1) The permittee shall comply with recordkeeping 

requirements in I.ZZZ.8.c.(1). [s. NR 

407.09(4)(a)3.b., Wis. Adm. Code]

(1) The permittee shall keep and 

maintain the following records:

(a) Facility-wide coal usage, in tons

per month;

(b) Facility-wide coal usage, in tons, 

over any 12 consecutive months.

[s. NR 439.04(1)(d), Wis. Adm. Code]

 25 This requirement is sufficient to demonstrate compliance, because the facility-wide maximum theoretical emissions of each federal HAP other than hydrogen chloride are 

much less than 1,666 pounds per month and the facility-wide maximum theoretical emissions of all federal HAPs combined except hydrogen chloride are much less than 14.9 

tons per year, or 2,483.33 pounds per month.