Install the monitoring device, associated sensor(s), and recording equipment according to the manufacturer's specifications.  Locate the sensor(s) used for monitoring in or as close to a position that provides a representative measurement of the parameter being monitored.
If a flow measurement device is used to monitor the operating limit parameter, the Permittee shall meet the following:
Locate the flow sensor and other necessary equipment such as straightening vanes in a position that provides a representative flow.
Use a flow sensor with a minimum tolerance of 2 percent of the flow rate.
Reduce swirling flow or abnormal velocity distributions due to upstream and downstream disturbances.
Conduct a flow sensor calibration check at least semiannually.
If a pressure measurement device is used to monitor the operating limit parameter, the Permittee shall meet the following requirements:
Locate the pressure sensor(s) in or as close to a position that provides a representative measurement of the pressure.
Minimize or eliminate pulsating pressure, vibration, and internal and external corrosion.
Using a gauge with a minimum tolerance of 0.5 inch of water or a transducer with a minimum tolerance of 1 percent of the pressure range.
Check pressure tap pluggage daily.
Using a manometer, check gauge calibration quarterly and transducer calibration monthly.
Conduct calibration and validation checks any time the sensor exceeds the manufacturer's specifications or if a new sensor is installed.
At least monthly, inspect all components for integrity, all electrical connections for continuity, and all mechanical connections for leakage.
Record the results for each inspection, calibration, and validation check.

40 CFR 63, Subpart QQQ Continuous Compliance Demonstration of the Copper Converter Department Capture Systems
  [40 CFR 63.1453(b)]
                   The Permittee shall demonstrate continuous compliance of the copper converter department capture system by meeting the following requirements:
Operate the copper converter department capture system at all times during blowing within the values or setting established for the operating limits and demonstrated to achieve the opacity limit;
Inspect and maintain the copper converter department capture system according to the applicable requirements in Condition I.C.4.b of this Attachment, and record all information needed to document conformance with these requirements;
Monitor the copper converter department capture system according to the requirements in Condition VIII.A.3.b of this Attachment and collect, reduce, and record the monitoring data for each of the operating limit parameters; and
Conduct performance tests no less frequently than once per year to demonstrate that the opacity of any visible emissions exiting the roof monitors or roof exhaust fans on the building housing the copper converter department does not exceed 4 percent opacity.  The performance test shall be performed as per the procedure in Condition VIII.A.5 below.
Performance Testing Requirements
                   The Permittee shall conduct each performance test to determine compliance with the opacity limit in Condition VIII.A.1.b of this Attachment using the following test methods and procedures:
			        			           [40 CFR 63.1450(c)]
The performance test shall be conducted during the period when the primary copper smelter is operating under conditions representative of the smelter's normal blister copper production rate.  A performance test may not be conducted during periods of startup, shutdown, or malfunction.  Before conducting the performance test, a written test plan shall be prepared specifying the copper production conditions to be maintained throughout the opacity observation period.  This plan shall include a copy of the written documentation prepared according to Condition I.C in Attachment "F" to support the established operating limits for the copper converter department capture system.  A copy of the test plan shall be submitted for review and approval by the Director.  During the observation period, the Permittee shall conduct appropriate process information and copper converter department capture system operating information to prepare documentation sufficient to verify that all opacity observations were made during the copper production and capture system operating conditions specified in the approved test plan.
The Permittee shall notify the Director before conducting the opacity observations to allow the Director the opportunity to have an authorized representative attend the test.  Written notification of the location and scheduled date for conducting the opacity observation shall be received by the Director on or before 30 calendar days before the scheduled test date.
The Permittee shall gather the data needed for determining compliance with the opacity limit using qualified visible emission observers and process monitors as follows:
Opacity observations shall be performed by a sufficient number of qualified visible emission observers to obtain two complete concurrent sets of opacity readings for the required observation period.  Each visible emission observer shall be certified as a qualified observer by the procedure specified in Section 3 of Method 9 in Appendix "A" of 40 CFR 60.  The entire set of readings during the required observation period does not need to be made by the same two observers.  More than two observers may be used to allow for substitutions and provide for observer rest breaks.  The Permittee shall obtain proof of current visible emission reading certification for each observer.
 A person (or persons) familiar with the copper production operations conducted at the smelter shall serve as the indoor process monitor.  The indoor process monitor is stationed at a location inside the building housing the batch copper converters such that he or she can visually observe and record operations that occur in the batch copper converter aisle during the times that the visible emission observers are making opacity readings.  More than one indoor process monitor may be used to allow for substitutions and provide for rest breaks.
The Permittee shall make all opacity observations using EPA Reference Method 9 and follow the procedures detailed below:
Each visible emission observer shall make his or her readings at a position from the outside of the building that houses the copper converter department such that the observer's line-of-sight is approximately perpendicular to the longer axis of the converter building, and the observer has an unobstructed view of the building roof monitor sections or roof exhaust fan outlets that are positioned over each of the batch copper converters inside the building.  Opacity readings can only be made during those times when the observer's position meets the sun orientation and other conditions specified in section 2.1 or Method 9.
At 15-second intervals, each visible emission observer views the building roof monitor sections or roof exhaust fan outlets that are positioned over each of the batch copper converters inside the building and reads the opacity of the visible plumes.  If no plume is visible, the observer records zero as the opacity value for the 15-second interval.  In situations when it is possible for an observer to distinguish two or more visible emission plumes from the building roof monitor sections or roof exhaust fan outlets, the observer shall identify, to the extent feasible, the plume having the highest opacity and record his or her opacity reading for the plume as the opacity value for the 15-second interval.
The Permittee shall make opacity observations for a period of sufficient duration to obtain a minimum of 120 1-minute intervals during which at least one copper converter is blowing and no interferences have occurred from other copper production events, as specified in Condition VIII.A.5.g of this Attachment, which generate visible emissions inside the building that potentially can interfere with the visible emissions from the converter capture systems as seen by the outside observers.  To obtain the required number of 1-minute intervals, the observation period may be divided into two or more segments performed on the same day or on different days if conditions prevent the required number of opacity readings from being obtained during one continuous time period.  Examples of these conditions include, but are not limited to, changes in the sun's orientation relative to visible emission observers' positions such that the Method 9 conditions are no longer met or weather conditions that interfere with the observers' ability to record acceptable opacity readings.  If the total observation period is divided into two or more segments, all opacity observations shall be made during the same set of copper production conditions described in your approved test plan as required by Condition VIII.A.5.a of this Attachment.
The Permittee shall gather indoor process information during all times that the visible emission observers are making opacity readings outside the building housing the copper converter department.  The indoor process monitor shall continually observe the operations occurring in the copper converter department and prepare a written record of his or her observations using the procedure specified below:
At the beginning of each observation period or segment, the clock time setting on the watch or clock to be used by the indoor process monitor shall be synchronized with the clock time settings for the timepieces to be used by the outdoor opacity observers.
During each period or segment when opacity readings are being made by the visible emission observers, the indoor process monitor shall continuously observe the operations occurring in the copper converter department and record his or her observations in a log book, on data sheets, or other type or permanent written format.
When a batch copper converter is blowing, a record shall be prepared for the converter that includes, but is not limited to, the clock times for when blowing begins and when blowing ends and the converter blowing rate.  This information may be recorded by the indoor process monitor or by a separate, automated computer data system.
The process monitor shall record each event other than converter blowing that occurs in or nearby the converter aisle that he or she observes to generate visible emissions inside the building.  The recorded entry for each event shall include, but is not limited to, a description of the event and the clock times when the event begins and when the event ends.
The Permittee shall prepare a summary of the data for the entire observation period using the information recorded during the observation period by the outdoor visible emission observers and the indoor process monitor and the procedure specified below:
Using the field data sheets, identify the 1-minute clock times for which a total of eight opacity readings were made and recorded by both observers at 15-second intervals according to the test procedures (i.e., a total of four opacity values have been recorded for the 1-minute interval by each of the two observers).  Calculate the average of the eight 15-second interval readings recorded on the field data sheets by the two observers during the clock time minute interval (add the four consecutive 15-second interval opacity readings made by observer A during the specified clock time minute, plus the four consecutive 15-second interval opacity readings made by observer B during the same clock time minute, and divide the resulting total by eight).  Record the clock time and the opacity average for the 1-minute interval on a data summary sheet.
Using the data summary sheets prepared according to Condition VIII.A.5.g(1) above and the process information recorded according to Condition VIII.A.5.f(3) of this section, identify those 1-minute intervals for which at least one of the batch copper converters was blowing.
Using the data summary sheet prepared according to Condition VIII.A.5.g(2) above and the process information recorded according to Condition VIII.A.5.f(4) of this Section, identify the 1-minute intervals during which at least one copper converter was blowing but none of the interference events listed in Condition VIII.A.5.g(3)(a) through (f) below occurred.  Other ancillary activities not listed but conducted in or adjacent to the converter aisle during the opacity observations are not considered to be interference events (e.g., converter aisle cleaning, placement of smoking ladles or skulls on the converter aisle floor).
Charging of copper matte, reverts, or other materials to a batch copper converter;
Skimming slag or other molten materials from a batch copper converter;
Pouring of blister copper or other molten materials from a batch copper converter;
Return of slag or other molten materials to the smelting furnace or slag cleaning vessels;
Roll-out or roll-in of the batch copper converter; or
Smoke and fumes generated inside the converter building by operation of the smelting furnace, the slag cleaning vessel (if used), anode refining and casting processes that drift into the copper converter department.
Using the data summary sheets prepared according to Condition VIII.A.5.g(3) above up to five 1-minute intervals following an interference event may be eliminated from data used for the compliance determination calculation specified in Condition VIII.A.5.h below by applying a time delay factor. The delay factor shall be a constant number of minutes not to exceed 5 minutes that is added to the clock time recorded when cessation of the interference event occurs.  The same time delay factor shall be used for all interference events (i.e., a constant time delay factor for the smelter of 1 minute, 2 minutes, 3 minutes, 4 minutes, or 5 minutes).  The number of minutes to be used for the time delay factor is determined based on the site-specific equipment and converter building configuration.  An explanation of the rationale for selecting the value used for the time delay factor shall be prepared and included in the test report.
The Permittee shall use the date summary prepared in Condition VIII.A.5.g above to calculate the average opacity value for a minimum of 120 1-minute intervals during which at least one copper converter was blowing with no interference events as determined according to Conditions VIII.A.5.g(3) and (4) above.  Average opacity is calculated using the equation below:

					      n
                        VEave = 1/n Σ VEi
                        	     i=1
                        Where

                        VEave = Average opacity to be used for compliance determination (percent);

                        n = Total number of 1-minute intervals during which at least one copper converter was blowing with no interference events as determined according to Conditions VIII.A.5.g(3) and (4) above (at least 120 1-minute intervals);

                        i = 1-minute interval "i" during which at least one copper converter was blowing with no interference events as determined according to Conditions VIII.A.5.g(3) and (4) above; and

                        VEi = Average opacity value calculated for the eight opacity readings recorded during 1-minute interval "i" (percent).
 The Permittee shall certify that the copper converter department capture system operated during the performance test at the operating limits established in the capture system operation and maintenance plan using the procedure specified below:
Concurrent with all opacity observations, measure and record values for each of the operating limit parameters in the capture system operation and maintenance plan according to the monitoring requirements specified in Condition VIII.A.3.b of this Attachment.
For any dampers that are manually set and remain in the same position at all times the capture system is operating, the damper position shall be visually checked and recorded at the beginning and end of each opacity observation period segment.
Review the recorded monitoring data.  Identify and explain any times during batch copper converter blowing when the capture system operated outside the applicable operating limits.
Certify in the performance test report that during all observation period segments, the copper converter department capture system was operating at the values or settings established in the capture system operation and maintenance plan.
Smelter Roofline Fugitives Particulate Matter and Lead Emissions Monitoring
Roofline Emission Monitoring Protocol
No less than 180 days prior to Project startup, the Permittee shall submit to the Director a protocol for monitoring particulate matter and lead emissions from the smelter roofline fugitives.  The protocol shall contain the following methodologies:
Methods for the collection of samples from the roofline vents
Methods for the measurement of air flow through the vents
Methods for the measurement of lead and particulate matter concentrations
Methods for performance testing
Upon Project startup, the Permittee shall monitor emissions of particulate matter from the smelter roofline fugitives in accordance with the approved protocol in Condition VIII.A.6.a(1) above.
[A.A.C. R18-2-306.A.3.c]
Roofline Particulate Emission Monitoring
                        No later than 180 days from Project startup, the Permittee shall determine the monthly particulate matter emissions from the smelter roofline fugitives in accordance with following:
[A.A.C. R18-2-306.A.3.c]
                        (1) The Permittee shall calculate and record monthly particulate matter (PM, PM10 and PM2.5) emissions from the roofline by multiplying the average hourly emission rate derived from the two most recent performance tests under Condition VIII.A.6.c by the number of hours of operation of the emission units associated with the roofline during the calendar month from Condition VIII.A.6.b(2) below. During the period when only the initial test data is available, the Permittee shall use the hourly emissions rate from the initial test.
                        (2) The Permittee shall maintain records of monthly hours of operation when any of the emission units associated with the roofline are operational. .
                        (3) The monthly emissions calculated and recorded pursuant to Condition VIII.A.6.b(1) above shall be used to demonstrate compliance with the emission limits in Condition II.B.2.a
Performance Test Requirements
                         No later than 180 days from Project startup, the Permittee shall perform an initial performance test for particulate matter emissions from the roof line monitors.  Subsequent performance tests shall be conducted semiannually.  Permittee shall use a modified EPA Reference Method 14 for sample collection from the roofline monitors.  EPA Reference Method 5 in 40 CFR 60, Appendix A and EPA Reference Method 202 specified in 40 CFR 51, Appendix M shall be used to determine emissions of PM.  All particulate matter measured by the above reference method can be considered to have an aerodynamic diameter less than 2.5 microns or EPA Reference Method 201 or 201A and Method 202 specified in 40 CFR 51, Appendix M can be used to determine emissions of PM2.5 and PM10.
[A.A.C. R18-2-312 and A.A.C. R18-2-306.A.3.c]
Permit Shield
                   Compliance with the conditions of this Part shall be deemed compliance with A.A.C. R18-2-702.B, A.A.C. R18-2-702.E, 40 CFR 63.1444(d)(1), (3) and (4), 40 CFR 63.1450(c), 40 CFR 63.1452(a), and 40 CFR 63.1453(b).
 [A.A.C. R18-2-325]
Sulfur Dioxide
Emission Limitations/Standards
                   Until Project startup, the Permittee shall not exceed the overall emission limit for sulfur dioxide specified in Attachment "C" this Permit.
 [Condition II.E of Att. B of Installation Permit #1232 and A.A.C. R18-2-331.A.3.a]
		      		      [Material permit conditions are identified by italics and underline]
Monitoring, Recordkeeping, and Reporting Requirements
Upon Project startup, the Permittee shall install, calibrate, operate and maintain a roofline monitoring system (RMS) to monitor and record the SO2 fugitive emissions from the roof line.
	       	    [A.A.C. R18-2-306.A.3.c, A.A.C R18-2-331.A.3.c]
[Material permit conditions are identified by italics and underline]
Not less than 180 days prior to Project startup, the Permittee shall submit to the Director a protocol for operation of smelter roofline SO2 monitoring system.  The Protocol shall include following elements:
[A.A.C. R18-2-306.A.3.c]
The RMS shall comprise the following four monitor systems:
Converter system (directly venting to the atmosphere)
Electric Furnace system
Anode Plant system
IsaSmelt(R) system
Each monitor system shall include one sulfur dioxide analyzer and an appropriate number of sample probes that provide for the collection of a representative sample along the roof monitor for each monitor system.  The number of sample probes and their locations for each monitoring system shall account for the physical configuration of the vent, the locations of emitting activities relative to the vent, and heat generated by the equipment served by the vent.
Each monitor system shall include an appropriate number of flow sensors and temperature sensors to provide for the calculation of exhaust flows through each vent.  The number of such sensors and their locations for each monitoring system shall account for the physical configuration of the vent, the locations of emitting activities relative to the vent, and heat generated by the equipment served by the vent.
Each monitor system shall include an on-site data collection system that continuously logs and stores the measured sulfur dioxide concentration, the measured flow velocity, and the measured temperature.
All sulfur dioxide analyzers shall have a daily zero-span check performed by introducing zero gas and a known concentration of span gas to the analyzers.  If the zero or span drift for any analyzer is greater than 5% for five consecutive days or greater than 10% for one day, the analyzer shall be found to be operating improperly and appropriate measures shall be taken to return the analyzer to proper operation.
All SO2 analyzers shall be internally inspected quarterly and inspected by an independent auditor annually.  The inspection shall be conducted by providing two certified concentrations of sulfur dioxide to each sample probe system and comparing the known concentrations to the concentrations logged by the corresponding on-site data collection system to generate a relative error for each system.
During periods of sulfur dioxide analyzer breakdowns, repairs, calibration checks and zero and span adjustments, the Permittee shall calculate substitute data for that period according to the following procedures, provided that the affected department is operating (e.g. not in a maintenance turn-around):
For a missing data period less than or equal to 24 hours, substitute the average of the hourly SO2 concentrations recorded by the analyzer for the hour before and the hour after the missing data period.
For a missing data period greater than 24 hours, substitute the greater of:
The 90[th] percentile hourly SO2 concentrations recorded by the analyzer during the previous 720 quality-assured monitor operating hours; or
The average of the hourly SO2 concentrations recorded by the analyzer for the hour before and the hour after the missing data period.
The flow and temperature data shall be checked daily for proper operation of flow and temperature sensors.  If a flow or temperature sensor is found to be operating improperly, appropriate measures shall be taken to return the sensor to proper operation.
All temperature sensors shall be inspected annually.  The inspection shall be conducted by inserting the temperature sensor into a water bath or equivalent of a known temperature and comparing the known temperature to the temperature logged by an on-site data collection system.  If a temperature sensor is found to measure outside of a +-10 degrees Fahrenheit range of the known temperature, the sensor shall be found to be operating improperly and appropriate measures shall be taken to return the sensor to proper operation.
All flow sensors shall be calibrated semi-annually with calibration tools according to the manufacturer's specifications. If a flow sensor is found to measure outside of a +-10 percent range of the calibration tool, the sensor shall be found to be operating improperly and appropriate measures shall be taken to return the sensor to proper operation
Utilizing SO2 roofline monitoring system data, the Permittee shall calculate and record hourly SO2 emissions from the roof line for the purpose of demonstrating compliance with sulfur dioxide emission limits in Conditions II.B.1.a of this Attachment.
Lead
Emission Limitations/Standards
Until Project startup, the Permittee shall not exceed the emission limit for lead specified in Attachment "C" for the smelter fugitives.
				[Condition II.F.2 of Att. B of Installation Permit #1232 and A.A.C. R18-2-331.A.3.a]
		      		     	      [Material permit conditions are identified by italics and underline]
The quantity of lead in the total feed to all smelting furnaces shall not exceed 3102 tons in any rolling twelve month period.
       							 [A.A.C. R18-2-306.01 and A.A.C. R18-2-331.A.3.a]
					      [Material permit conditions are identified by italics and underline]
Monitoring, Recordkeeping, and Reporting Requirements
Compliance with the feed limitations of lead in Condition VI.C.1.b above shall be determined by using the results of monthly tests of composite feed samples to calculate, on a monthly basis, the quantity of lead in the total feed to the furnaces.  A 12-month rolling total shall be calculated at the end of each month.
	[A.A.C. R18-2-306.A.3.c]
Upon Project startup, the Permittee shall monitor emissions of lead from the smelter roofline fugitives in accordance with the approved protocol in Condition VIII.A.6.a(1) of this Attachment.
[A.A.C. R18-2-306.A.3.c]
Roofline Lead Monitoring
                        No later than 180 days from Project startup, the Permittee shall determine the monthly lead from roofline in accordance with following:
[A.A.C. R18-2-306.A.3.c]
                        (1) The Permittee shall calculate and record monthly lead emissions from the roofline by multiplying the average hourly emission rate derived from the two most recent performance tests under Condition VIII.C.2.d by the number of hours of operation of the emission units associated with the roofline during the calendar month from Condition VIII.C.2.c(2) below.  During the period when only the initial test data is available, the Permittee shall use the hourly emissions rate from the initial test.
                        (2) The Permittee shall maintain records of monthly hours of operation   when any of the emission units associated with the roofline are operational.
                        (3) The monthly lead emissions from Condition VIII.C.2.c(1) above shall be used to demonstrate compliance with the emission limits in Condition II.B.3.a
Performance Test Requirements
                         No later than 180 days from Project startup, the Permittee shall perform an initial performance test for lead emissions from the roof line monitors.  Subsequent performance tests shall be conducted semiannually.  Permittee shall use EPA Reference Method 14 for sample collection from the roofline monitors.  EPA Reference Method 29 shall be used to determine emissions of lead.
[A.A.C. R18-2-312 and A.A.C. R18-2-306.A.3.c]
Permit Shield
                   Compliance with the conditions of this part shall be deemed compliance with Condition II.F.2 of Att. B of Installation Permit #1232.
		           [A.A.C. R18-2-325]
FACILITYWIDE REQUIREMENTS (MULTI POINT ROLLBACK RULE)
General Provisions
Applicability
                   The requirements of this Section are applicable to the total of sulfur dioxide emissions from smelter processing units and sulfur dioxide control and removal equipment, but not to uncaptured fugitive emissions or emission due solely to the use of fuel for space heating or steam generation.
			            		       [A.A.C. R18-2-715.01.A]
Definitions
An "operating day", for the purpose of this section, means any day in which sulfur containing feed is introduced into the smelting process.
								    [A.A.C. R18-2-715.01(J)]
"Compliance period", for the purposes of this section, means the 365 calendar days immediately preceding the end of each day of the month being reported unless that period includes less than 300 operating days.  In such case the number of days preceding the last day of the compliance period shall be increased until the compliance period contains 300 operating days.
   [A.A.C. R18-2-715.01(J)]
Emission Limitations and Standards
Annual average SO2 emissions from the stacks as calculated under Condition IX.C.4.a of this Attachment shall not exceed 604 pounds per hour.
	     [A.A.C. R18-2-715.F.2.a]
The number of three-hour average emissions as calculated under Condition IX.C.4.b of this Attachment shall not exceed n cumulative occurrences in excess of E, the emission level, shown below in any compliance period:
		     [A.A.C. R18-2-715.F.2.b]
               Allowable SO2 emissions profile

                                Occurrences, n
                          Emission Level, E (lbs/hr)
                                Occurrences, n
                          Emission Level, E (lbs/hr)
                                       0
                                     8678
                                      180
                                     1145
                                       1
                                     7158
                                      245
                                     1064
                                       2
                                     5903
                                      330
                                     1015
                                       4
                                     4575
                                      435
                                      968
                                       7
                                     4074
                                      560
                                      933
                                      12
                                     3479
                                      710
                                      896
                                      20
                                     3017
                                      890
                                      862
                                      32
                                     2573
                                     1100
                                      828
                                      48
                                     2111
                                     1340
                                      797
                                      68
                                     1703
                                     1610
                                      765
                                      94
                                     1461
                                     1910
                                      739
                                      130
                                     1274
                                     2240
                                      712

In addition to the limits in Conditions IX.B.1 and 2 above, the Permittee shall not discharge or cause the discharge of sulfur dioxide into the atmosphere from combined stack and fugitive emissions units in excess of the 2420 pounds per hour annual average calculated under R18-2-715.01(U).
				         [A.A.C. R18-2-715.H]
Monitoring, Recordkeeping and Reporting Requirements
Sulfur Balance
                   As a means of determining total overall emissions, the Permittee shall perform monthly material balances for sulfur in accordance with the procedures prescribed in the Attachment "D" of this permit.
 				          	      [A.A.C. R18-2-715.01.O]
For purposes of determining compliance with the cumulative occurrence and emission limits contained in Conditions IX..B.1 and 2 of this Attachment, the Permittee shall continue to calibrate, maintain, and operate a measurement system for continuously monitoring sulfur dioxide concentrations and stack gas volumetric flow rates of the following:
 [A.A.C. R18-2-715.01.K, K.1 and K.2, A.A.C. R-18-2-331.A.3.c]
 [Material permit conditions are indicated by italics and underline]
Acid Plant Tail Gas Stack
Vent Fume Stack
Aisle Scrubber Stack
All the SO2 CEMS and stack gas volumetric flow rate measurement systems shall comply with the requirements for continuous emission monitoring systems in Section X of this Attachment.
				    [A.A.C. R18-2-306.A.3.c]
For purposes of determining compliance with the cumulative occurrence and emission limits contained in Conditions IX.B.1 and 2 of this Section, the annual average emissions and three-hour emissions shall be determined as follows:
The Permittee shall, at the end of each day, calculate annual average SO2 emissions by averaging the SO2 emissions for all hours measured during the compliance period ending on that day.
  [A.A.C. R18-2-715.01.C.1]
The Permittee shall, at the end of each clock hour, calculate three-hour SO2 emissions averages by averaging the hourly SO2 emissions for the preceding three consecutive hours provided each such hour was measured in accordance with the requirements of Condition IX.C.2 above.
    [A.A.C. R18-2-715.01.C.2]
The actual cumulative occurrence and emission level shall be determined using the sum total of sulfur dioxide emissions from the smelter processing units and sulfur dioxide control and removal equipment.  The captured fugitive emissions shall be included as part of the total plant emissions, but not the uncaptured fugitive emissions and those emissions due solely to the use of fuel for space heating or steam generation.
   	          [A.A.C. R18-2-715.01.A and 715.01.K.2]
The Permittee shall determine compliance with the emission limit contained in Condition IX.B.3 as follows:
The Permittee shall calculate annual average stack emissions at the end of the last day of each month by averaging the emissions for all hours measured during the previous 12-month period ending on that day according to the requirements contained in this Section.
  [A.A.C. R18-2-715.01.U.1]
 The Permittee shall calculate annual average fugitive emissions at the end of the last day of each month by averaging the monthly emissions for the previous 12-month period ending on that day. To determine monthly fugitive emissions, the Permittee shall perform material balances for sulfur according to the sulfur balance procedures prescribed Attachment "D" of this permit.
							 	  [A.A.C. R18-2-715.01.U.2]
Periods of malfunction, startup, shutdown or other upset conditions shall be included in the determining compliance with the cumulative occurrence or annual average emission limits under Conditions IX.B.1, 2 and 3.
 			     [A.A.C. R18-2-715.01.B]
Violation Determination
                   For purposes of this section, the following scenarios shall be considered violations of the cumulative occurrence and/or emission limits contained in Conditions IX.B.1, 2 and 3 of this Section:
An annual emissions average in excess of the allowable annual average emission limit in Condition IX.B.1 of this Section shall be considered a violation if either:
The annual average is larger than the annual average computed for the preceding day; or
[A.A.C. R18-2-715.01.C.1.a]
The annual averages computed for the five preceding days all exceed the allowable annual average emission limit.
	[A.A.C. R18-2-715.01.C.1.b]
A three-hour emissions average in excess of an emission level (E) will be considered to violate the associated cumulative occurrence limit (n) listed in Condition IX.B.2 of this Section if both:
The number of all three-hour emissions averages measured during the compliance period in excess of that emission level exceeds the cumulative occurrence limit associated with the emission level; and
						   [A.A.C. R18-2-715.01.E.1]
The average was measured during the last operating day of the compliance period being reported.
 [A.A.C. R18-2-715.01.E.2]
A three-hour emissions average can only violate the cumulative occurrence limit (n) of an emission level (E) in the day containing the last hour in the average.
			      [A.A.C. R18-2-715.01.F]
Multiple violations of a cumulative occurrence limit in the same day and violations of different cumulative limits in the same day shall constitute a single violation.
 [A.A.C. R18-2-715.01.G]
The violation of any cumulative occurrence limit and an annual average emission limit in the same day shall constitute only a single violation.
							     [A.A.C. R18-2-715.01.H]
Multiple violations of a cumulative occurrence limit by different three-hour emissions averages containing any common hour shall constitute a single violation.
 [A.A.C. R18-2-715.01.I]
An annual emissions average in excess of the allowable annual average emission limit in Condition IX.B.3 shall be considered a violation if the total of the stack and fugitive annual averages computed at the end of each month exceeds the allowable annual average emission limit.	`
		   [A.A.C. R18-2-715.01.U.3]
Recordkeeping and Reporting Requirements
The Permittee shall maintain a record of all average hourly emissions measurements and calculated average monthly emissions required by this Section.
 [A.A.C. R18-2-715.01.P]
All of the following measurement results and calculated average monthly emissions shall be expressed as pounds per hour of sulfur dioxide and shall be summarized monthly and submitted to the Director within 20 days after the end of each month:
	           			          		     [A.A.C. R18-2-715.01.P]
For all periods described in Condition IX.C.4 of this Section, the annual average emissions as calculated at the end of each day of the month;
The total number of hourly periods during the month in which measurements were not taken and the reason for loss of measurement for each period;
The number of three-hour emissions averages which exceeded each of the applicable emissions levels listed in Condition IX.B.2 for the compliance periods ending on each day of the month being reported;
The date on which a cumulative occurrence limit listed in Condition IX.B.2 was exceeded if such exceedance occurred during the month being reported.
For all periods described in Condition IX.C.5 of this Section, the annual average emissions as calculated at the end of the last day of each month.
Along with the monthly reports above, the Permittee shall submit the following reports:
							    [A.A.C. R18-2-306.A.5.a]
Reports of sulfur dioxide emissions (stack and total) in tons per year for the preceding twelve months to demonstrate compliance with the limits specified in Attachment "C";
Reports to demonstrate compliance with Condition I.C of Attachment "D";
Reports of monthly sulfur balance broken down into the major process streams that constitute the sulfur balance;
No later than 180 days from the Project startup, the Permittee shall submit aggregate reports of sulfur dioxide emissions (stack and total) in tons per year to demonstrate compliance with the limits specified in Conditions II.B.1.a and VII.A.1. During the initial twelve month period, the Permittee shall report running monthly total emissions after Project startup.  Following the initial twelve month period, the Permittee shall report rolling 12-month total of sulfur dioxide emissions.

Bypass reporting requirements
                         At each point in the permitted smelter facility where a means exists to bypass the sulfur removal equipment, such bypass shall be instrumented and monitored to detect and record all periods that the bypass is in operation.  The Permittee shall report to the Director, not later than the 15th day of each month, the information required to be recorded by this Section. Such report shall include an explanation for the necessity of the use of the bypass.
 [A.A.C. R18-2-715.01.Q]
Permit Shield
             Compliance with the conditions of this Section shall be deemed compliance with A.A.C. R18-2-715.F.2, A.A.C. R18-2-715.H, A.A.C. R18-2-715.01.A, A.A.C. R18-2-715.01.B, A.A.C. R18-2-715.01.C, A.A.C. R18-2-715.01.E, A.A.C. R18-2-715.01.F, A.A.C. R18-2-715.01.G, A.A.C. R18-2-715.01.H, A.A.C. R18-2-715.01.I, A.A.C. R18-2-715.01.J, A.A.C. R18-2-715.01.K, A.A.C. R18-2-715.01.O, A.A.C. R18-2-715.01.P, A.A.C. R18-2-715.01.Q, and A.A.C. R18-2-715.01.U.
							            [A.A.C. R18-2-325]
GENERAL PROVISIONS FOR CONTINUOUS MONITORING SYSTEMS
General Requirements
The SO2 CEMS and NOX CEMS shall meet 40 CFR Part 60, Appendix B, "Performance Specification 6 - Specifications and Test Procedures for SO2 and NOx Continuous Emission Monitoring Systems in Stationary Sources".  The CEMS shall follow a quality assurance procedure equivalent to 40 CFR 60 Appendix F.
				       	       [40 CFR 60.13(a), A.A.C. R18-2-715.01.K.5.a, A.A.C. R18-2-331.A.3.c]
 [Material permit conditions are indicated by italics and underline]
All the stack gas volumetric flow rate monitoring systems shall meet 40 CFR Part 60, Appendix B, "Performance Specification 6 - Specifications and Test Procedures for Continuous Emission Rate Monitoring Systems in Stationary Sources".
									     [A.A.C. R18-2-715.01.K.5.a and b]
For the purpose of the SO2 CEMS performance evaluation, the reference method for Relative Accuracy Test procedure under Performance Specification 2, Appendix B shall be Method 6.  The pollutant gas for preparing calibration gas mixture and calibration checks shall be sulfur dioxide.
[40 CFR 60.13(c), 40 CFR 60.165(b)(2)(ii), A.A.C. R18-2-331.A.3.c]
[Material permit conditions are indicated by italics and underline]
For the purpose of the NOX CEMS performance evaluation, the reference method for Relative Accuracy Test procedure under Performance Specification 2, Appendix B shall be Method 7 and the pollutant gas for preparing calibration gas mixture and calibration checks shall be a mixture of nitrogen oxide and nitrogen dioxide.
        			[40 CFR 60.13(c) and A.A.C. R18-2-331.A.3.c]
[Material permit conditions are indicated by italics and underline]
The Permittee shall notify the Director in writing at least 30 days in advance of the start of relative accuracy test audit (RATA) procedures performed on the continuous monitoring systems.
					[A.A.C. R18-2-715.01.K.5.c and A.A.C. R18-2-306.A.3.c]
Location change of all sampling points for monitoring SO2 and NOX concentrations and stack gas volumetric flow rates shall be approved in writing by the Director.
							[A.A.C. R18-2-715.01.K.5.d and A.A.C. R18-2-306.A.3.c]
The measurement system installed and used is subject to the manufacturer's recommended zero adjustment and calibration procedures at least once per 24-hour operating period unless the manufacturer specifies or recommends calibration at shorter intervals, in which case specifications or recommendations shall be followed. The Permittee shall make available a record of these procedures that clearly shows instrument readings before and after zero adjustment and calibration.
[A.A.C. R18-2-715.01.K.5.e and A.A.C. R18-2-306.A.3.c]
The Permittee shall measure at least 95 percent of the hours during which SO2 and NOX emissions occurred in any month, using the continuous monitoring systems.
	      [A.A.C. R18-2-715.01.L and A.A.C. R18-2-306.A.3.c]
Failure to measure any 12 consecutive hours of emissions SO2 and NOX in accordance with the requirements in this Section shall constitute a violation.
    [A.A.C. R18-2-715.01.M and A.A.C. R18-2-306.A.3.c]
The Permittee shall maintain on hand and ready for immediate installation sufficient spare parts or duplicate systems for the SO2 continuous monitoring equipment required by this subsection to allow for the replacement within six hours of any monitoring equipment part which fails or malfunctions during operation.
    [A.A.C. R18-2-715.01.N]
The Permittee shall maintain on hand and ready for immediate installation sufficient spare parts or duplicate systems for the NOX continuous monitoring equipment required by this subsection to allow for the replacement within twenty-four hours of any monitoring equipment part which fails or malfunctions during operation If the Permittee, due to extenuating circumstances, is not able to locate the spare parts or duplicate systems for a monitoring equipment part which fails or malfunctions during operation within a twenty-four hour timeframe, the Permittee shall replace the monitoring equipment no later than 72 hours.  If the Permittee is not able to replace the part or system within 72 hours, the Permittee shall request for an extension along with the justification for the same.
[A.A.C. R18-2-306A.2]
Calibration drift checks
The Permittee shall check the zero (or low-level value between 0 and 20% of span value) and span (50 to 100 percent of span value) calibration drifts (CD) at least once daily in accordance with a written procedure prescribed by the manufacturer.
[40 CFR 60.13(d)(1) and A.A.C. R18-2-306A.3.c]
Zero and span drift adjustments
		           		           [40 CFR 60.13(d)(1) and A.A.C. R18-2-306A.3.c]
The zero and span shall, as a minimum, be adjusted whenever the 24-hr zero drift or 24-hr span drift exceeds + 5% of the span value.
The CEMS shall allow for the amount of excess zero and span drift measured at the 24-hour interval checks to be recorded and quantified.
Minimum frequency of operation
Except during periods of system breakdowns, repairs, calibration checks, and zero and span adjustments, the SO2 and NOX CEMS shall be in continuous operation.
           [40 CFR 60.13(e)(2) and A.A.C. R18-2-306A.3.c]
For purposes of SO2 and NOX CEMS, continuous monitoring means the taking and recording of at least one measurement of sulfur dioxide concentration and stack gas flow rate reading from the effluent of each affected stack, outlet or other approved measurement location in each 15-minute period.  Fifteen-minute periods start at the beginning of each clock hour, and run consecutively.  An hour of smelter emissions is continuously monitored if the emissions from all monitored stacks, outlets, or other approved measurement locations are measured for at least 45 minutes of any hour.
    	        	   [A.A.C. R18-2-715.01.K.4 and A.A.C. R18-2-306A.3.c]
If the Permittee can demonstrate to the Director that measurement of stack gas volumetric flow in the outlet of any particular piece of SO2 or NOX control equipment would yield inaccurate results or would be technologically infeasible, then the Director may allow measurement of the flow rate at an alternative sampling point.
 [A.A.C. R18-2-715.01.K.3 and A.A.C. R18-2-306A.3.c]
Data reduction procedures
		        		                 [40 CFR 60.13(h) and A.A.C. R18-2-306A.3.c]
The Permittee shall reduce all data from the CEMS to 1-hour averages.  The 1-hour averages shall be computed from four or more data points equally spaced over each 1-hour period.
Data recorded during periods of system breakdowns, repairs, calibration checks, and zero and span adjustments shall not be included in the data averages computed under the previous paragraph.  An arithmetic or integrated average of all data may be used.  The data may be recorded in reduced or non-reduced form.
During the periods of system breakdowns, repairs, calibration checks and zero and span adjustments, the Permittee shall calculate substitute data for that period according to the following procedures:
For a missing data period less than or equal to 24 hours, substitute the average of the hourly SO2 or NOX concentrations recorded by the CEMS for the hour before and the hour after the missing data period.
For a missing data period greater than 24 hours, substitute the greater of:
The 90[th] percentile hourly SO2 or NOX concentrations recorded by the CEMS during the previous 720 quality-assured monitor operating hours; or
The average of the hourly SO2 or NOX concentrations recorded by the CEMS for the hour before and the hour after the missing data period
Recordkeeping and Reporting Requirements
The Permittee shall maintain records of the occurrence and duration of any startup, shutdown, or malfunction in the operation of an affected facility under this Section; any malfunction of the air pollution control equipment; or any periods during which a continuous monitoring system or monitoring device is in operative.
 [40 CFR 60.7(b) and A.A.C. R18-2-306.A.3.c]
The Permittee shall maintain a file of all measurements, including continuous monitoring system, monitoring device, and performance testing measurements; all continuous monitoring system performance evaluations; all continuous monitoring system or monitoring device calibration checks; adjustments and maintenance performed on these systems or devices; and all other information required by this section recorded in a permanent form suitable for inspection.  The file shall be retained for at least five years following the date of such measurements, maintenance, reports and records.
							[40 CFR 60.7(f) and A.A.C. R18-2-306.A.4.b]
Quarterly SO2 excess emissions and monitoring systems performance reports
The Permittee shall submit an excess emissions and monitoring systems performance (MSP) report and/or a summary report form to the Department for every calendar quarter, unless the total duration of excess emissions for the reporting period is less than 1 percent of the total operating time for the reporting period and the continuous monitoring system downtime for the reporting period is less than 5 percent of the total operating time for the reporting period, in which case only the summary report form shall be submitted and the excess emissions report need not be submitted unless requested by the Department.  All quarterly reports shall be postmarked by the 30th day following the end of each calendar quarter.
						      [40 CFR 60.7(c) and (d)]
The summary report form submission required in the Condition X.E.3.a above shall be in the format specified in 40 CFR 60.7(d).  Each excess emission and MSP report shall include the following information:
   [40 CFR 60.7(c)]
The magnitude of excess emissions computed, any conversion factor(s) used, and the date and time of commencement and completion of each time period of excess emissions.  The process operating time during the reporting period.
Specific identification of each period of excess emissions that occurs during startups, shutdowns, and malfunctions of the affected facility.  The nature and cause of any malfunction (if known), the corrective action taken or preventative measures adopted.
The date and time identifying each period during which the continuous monitoring system was inoperative except for zero and span checks and the nature of the system repairs or adjustments.
When no excess emissions have occurred or the continuous monitoring system(s) have not been inoperative, repaired, or adjusted, such information shall be stated in the report.
Quarterly NOx Emissions and Monitoring Systems Performance Reports
[A.A.C. R18-2-306.A.3.c]
The Permittee shall submit an Emissions and Monitoring Systems Performance (EMSP) report and/or a summary report form to the Department for every calendar quarter, unless the total duration of excess emissions for the reporting period is less than 1 percent of the total operating time for the reporting period and the continuous monitoring system downtime for the reporting period is less than 5 percent of the total operating time for the reporting period, in which case only the summary report form shall be submitted and the excess emissions report need not be submitted unless requested by the Department.  All quarterly reports shall be postmarked by the 30th day following the end of each calendar quarter.
The summary report form submission required in the Condition X.E.4.a above shall be in the format similar to the one specified in 40 CFR 60.7(d).  Each EMSP report shall include the following information:
The magnitude of excess emissions computed, any conversion factor(s) used, and the date and time of commencement and completion of each time period of excess emissions.  The process operating time during the reporting period.
Specific identification of each period of excess emissions that occurs during startups, shutdowns, and malfunctions of the affected facility.  The nature and cause of any malfunction (if known), the corrective action taken or preventative measures adopted.
The date and time identifying each period during which the continuous monitoring system was inoperative except for zero and span checks and the nature of the system repairs or adjustments.
When no excess emissions have occurred or the continuous monitoring system(s) have not been inoperative, repaired, or adjusted, such information shall be stated in the report.

Permit Shield
             Compliance with the conditions of this Section shall be deemed compliance with A.A.C. R18-2-715.01.K.3, A.A.C. R18-2-715.01.K.4, A.A.C. R18-2-715.01.K.5.a, A.A.C. R18-2-715.01.K.5.b, A.A.C. R18-2-715.01.K.5.c, A.A.C. R18-2-715.01.K.5.d, A.A.C. R18-2-715.01.K.5.e, A.A.C. R18-2-715.01.L, A.A.C. R18-2-715.01.M, and A.A.C. R18-2-715.01.N.
  [A.A.C. R18-2-325]
CONVERTER ARSENIC CHARGING RATE
                                     Arsenic Charging Rate Determination
The Permittee shall determine the converter arsenic charging rate as follows:
								[40 CFR 61.174(f)]
Collect daily grab samples of copper matte charged to the copper converters.
Each calendar month, from the daily grab samples collected, put together a composite copper matte sample.  Analyze the composite sample individually using Method 108A, 108B, or 108C to determine the weight percent of inorganic arsenic contained in each sample.
Calculate the converter arsenic charging rate once per month using the following equation:
Rc = ∑ (i=1 to n) :{(Ac · Wci) + (Al · Wli)}
                   {100 Hc}
Rc = ∑ (i=1 to n) :{(Ac · Wci) + (Al · Wli)}
                   {100 Hc}

                         Rc= Converter arsenic charging rate (kg/hour or pounds/hour).
                         Ac= Monthly average weight percent of arsenic in the copper matte charged during the month (%) as determined under Condition XI.A.1.b above.
                         Ac= Monthly average weight percent of arsenic in the copper matte charged during the month (%)
                         Wci= Total weight of copper matte charged to a copper converter during the month (kg).
                         Hc= Total number of hours the copper converter	department was in operation during the month (h).
                         n= Number of copper converters in operation during the month.
Determine an annual arsenic charging rate for the copper converter department once per month by computing the arithmetic average of the 12 monthly converter arsenic charging rate values (Rc) for the preceding 12-month period.
If the total arsenic charging rate for the copper converter department averaged over a 1-year period is less than 75 kg/hr (165 lb/hr), the Permittee shall comply with the recordkeeping and reporting requirements in Condition XI.B below.  If the charging rate is greater than 75 kg/hr (165 lb/hr), the Permittee shall comply with the additional requirements under 40 CFR 61.172(b) through (f), 40 CFR 61.173, 40 CFR 61.174(a) through (e), 40 CFR 61.175, 40 CFR 61.176(a) and (b), and 40 CFR 61.177(a) through (e).
							[40 CFR 61.172(a)]
Recordkeeping and Reporting Requirements
The Permittee shall maintain at the source for a period of at least 2 years and make available to the Director upon request the following records:
For each copper converter, a daily record of the amount of copper matte charged to the copper converter and the total hours of operation.
       [40 CFR 61.176(c)(1)]
For each copper converter department, a monthly record of the weight percent of arsenic contained in the copper matte as determined under Condition XI.A.1 of this Section.
					         [40 CFR 61.176(c)(2)]
For each copper converter department, the monthly calculations of the average annual arsenic charging rate for the preceding 12-month period as determined under Condition XI.A.1 of this Section.
	        	         [40 CFR 61.176(c)(3)]
The Permittee shall submit annually a written report to the Director that includes the monthly computations of the average annual converter arsenic charging rate as calculated under Condition XI.A.1.d of this Section.  The annual report shall be postmarked by the 30th day following the end of each calendar year.
		[40 CFR 61.177(f)]
Permit Shield
             Compliance with the conditions of this Section shall be deemed compliance with 40 CFR 61.172(a), 40 CFR 61.174(f), 40 CFR 61.176(c)(1), 40 CFR 61.176(c)(2), 40 CFR 61.176(c)(3), and 40 CFR 61.177(f)
					            [A.A.C. R18-2-325]
ANODE FURNCES AND UTILITY VESSEL
Emission Limitations/Standards
             Except as provided in Conditions XII.A.1 and 2 below, the Permittee shall not cause, allow or permit to be emitted into the atmosphere, any plume or effluent from the anode furnaces and utility vessel which exceeds 20% opacity as measured by EPA Reference Method 9.
									         [A.A.C. R18-2-702.B]
The Permittee shall not cause, allow or permit to be emitted into the atmosphere, any plume or effluent from the anode furnaces and utility vessel during periods when low blister copper is present which exceeds 33% opacity as measured by EPA Reference Method 9.
							         [A.A.C. R18-2-702.E]
The Permittee shall not cause, allow or permit to be emitted into the atmosphere, any plume or effluent from the anode furnaces and utility vessel during periods when poling takes place in the anode vessel which exceeds 33% opacity as measured by EPA Reference Method 9.
				         [A.A.C. R18-2-702.E]
Air Pollution Control Requirements
             The Permittee shall maintain and operate the steam injection system associated with each of the anode furnaces and utility vessels to minimize particulate matter emissions when natural gas is being used for reducing.
      [A.A.C. R18-2-306.A.2 and A.A.C. R18-2-331.A.3.e]
            [Material permit conditions are identified by italics underline]
Monitoring, Recordkeeping, and Reporting Requirements
             A certified Method 9 observer shall conduct a bi-weekly (once in two weeks) visual survey of visible emissions from the anode furnaces and utility vessels building, when in operation, as per the procedure in Condition I.D of this Attachment.
 		    [A.A.C. R18-2-306.A.3.c]
Permit Shield
             Compliance with the conditions of this Section shall be deemed compliance with A.A.C. R18-2-702.B and A.A.C. R18-2-702.E.
				            [A.A.C. R18-2-325]
BOILERS/HEATERS IN SMELTER
IsaSmelt(R) Auxiliary Boiler
Fuel Limitation
The Permittee shall burn only natural gas in the IsaSmelt(R) auxiliary boiler.
						        	       [A.A.C.R18-2-306.A.2]
Monitoring, Recordkeeping and Reporting Requirements
The Permittee shall maintain records of the amounts of fuel combusted during each calendar month.
    [40 CFR §60.48c(g)(2)]
All records of monthly fuel combusted shall be maintained by the Permittee for a period of two years following the date of such record.
						               [40 CFR §60.48c(i)]
Permit Shield
                        Compliance with the conditions of this Part shall be deemed compliance with the 40 CFR §60.48c(g) and (i).
			            [A.A.C. R18-2-325]

Nitrogen Oxides (NOX)
Emission Limitations and Standards
                         The Permittee shall not discharge or cause to be discharged from the IsaSmelt(R) auxiliary boiler NOX emissions in excess of 1.8 lb/hr.
          [A.A.C. R18-2-406.A.4]
Performance Testing Requirements
                         The Permittee shall conduct or cause to be conducted, a performance test on the IsaSmelt(R) auxiliary boiler in the first year of the permit term for NOX to demonstrate compliance with the emission limits specified in Condition XIII.A.2.a above.  EPA Reference Method 7E shall be used to determine the emissions of NOX.
					[A.A.C. R18-2-312 and A.A.C. R18-2-306.A.3.c]
Change Room Water Heater and Acid Plant Preheater
Fuel Limitations
                   The Permittee shall only burn natural gas in the change room water heater and the acid plant preheater.
				       		       [A.A.C. R18-2-306.A.2]
Particulate Matter and Opacity
Emission Limitations and Standards
The Permittee shall not cause, allow or permit the emission of particulate matter, caused by the combustion of fuel in the change room water heater and the acid plant preheater in excess of the amount calculated by the following equation:
	      		       [A.A.C. R18-2-724.C.1]
                               E = 1.02Q[0.769]
                               Where:
                               E = the maximum allowable particulate emissions rate in pounds mass per hour.
                               Q = the heat input in million Btu per hour.
The Permittee shall not cause, allow or permit to be emitted to the atmosphere from the change room water heater and the acid plant preheater any plume or effluent which exceeds 15% opacity.
							         [A.A.C. R18-2-724.J]
Monitoring, Reporting, and Recordkeeping Requirements
A certified Method 9 observer shall conduct a monthly visual survey of visible emissions from the stacks of the change room water heater and the acid plant preheater as per the procedure in Condition I.D of this Attachment.
    					    [A.A.C. R18-2-306.A.3.c]
The Permittee shall report all 6-minute periods during which the visible emissions from the change room water heater and the acid plant preheater exceeds 15% opacity.
		          [A.A.C. R18-2-724.J]
Permit Shield
                   Compliance with the conditions of this Part shall be deemed compliance with A.A.C. R18-2-724.C.1 and A.A.C.R18-2-724.J.
		            [A.A.C. R18-2-325]
SCREENING MACHINE
Applicability
             This Section applies to the Screening Machine used for screening copper-containing material as well as non-copper containing material
Particulate Matter and Opacity
Emission Limitations and Standards
The Permittee shall not cause, allow or permit the discharge of particulate matter into the atmosphere in any one hour from the Screening Machine subject to the provisions of this Section in total quantities in excess of the amounts calculated by one of the following equations:
 [A.A.C.R18-2-721.B and A.A.C. R18-2-722.B]
For process sources having a process weight rate of 60,000 pounds per hour (30 tons per hour) or less, the maximum allowable emissions shall be determined by the following equation:
                               E = 4.10P[0.67]
                               where:
                               E = the maximum allowable particulate emissions rate in pounds-mass per hour.
                               P  = the process weight rate in tons-mass per hour.
For process sources having a process weight rate greater than 60,000 pounds per hour (30 tons per hour), the maximum allowable emissions shall be determined by the following equation:
                               E = 55P 0.11 - 40
                               Where E and P are defined as indicated in Condition XIV.B.1.a(1) above.
The opacity of any plume or effluent from any process source subject to the provisions of this Section shall not be greater than 20% as measured by EPA Reference Method 9.
				       [A.A.C. R18-2-702.B.3]
If the presence of uncombined water is the only reason for an exceedance of the visible emissions requirements in Condition XIV.B.1.b above, the exceedance shall not constitute a violation of the applicable opacity limit.
  [A.A.C. R18-2-702.C]
Air Pollution Control Requirements
The Permittee shall operate Spray bar pollution controls in accordance with "EPA Control of Air Emissions From Process Operations In The Rock Crushing Industry" (EPA 340/1-79-002), "Wet Suppression System" (pages 15-34, amended as of January 1979 (and no future amendments or editions)), as incorporated herein by reference and on file with the Office of the Secretary of State, with placement of spray bars and nozzles as required by the Director to minimize air pollution.
 [A.A.C.R18-2-722.D]
The fugitive emissions from the screening plant shall be controlled in accordance with Section XXIII of this Attachment.
			          [A.A.C.R18-2-722.E]
Monitoring, Recordkeeping, and Reporting Requirements
A certified Method 9 observer shall conduct a bi-weekly (once in two weeks) visual survey of visible emissions emanating from the screening machine, when in operation, as per the procedure in Condition I.D of this Attachment.
	            [A.A.C.R18-2-722.G]
The Permittee shall maintain a record of daily production rates of material processed by the Screening Machine.
			   		          [A.A.C.R18-2-722.G]
Permit Shield
             Compliance with the conditions of this Section shall be deemed compliance with A.A.C.R18-2-721.B, A.A.C. R18-2-722.B, A.A.C. R18-2-702.B.3, A.A.C. R18-2-702.C, A.A.C.R18-2-722.D, A.A.C.R18-2-722.E and A.A.C.R18-2-722.G.
			               [A.A.C. R18-2-325]
ELECTROLYTIC REFINERY OPERATIONS
Boiler
Fuel Limitation
                   The Permittee shall burn only natural gas in the boiler.
  [A.A.C.R18-2-306.02]
Monitoring, Recordkeeping and Reporting Requirements
The Permittee shall maintain records of the amounts of fuel combusted during each calendar month.
  [40 CFR §60.48c(g)(2)]
All records monthly fuel combusted shall be maintained by the Permittee for a period of two years following the date of such record.
         [40 CFR §60.48c(i)]
Permit Shield
                   Compliance with the conditions of this Part shall be deemed compliance with the 40 CFR §60.48c(g) and (i).
				            		            [A.A.C. R18-2-325]
Electrolytic Refinery
Particulate Matter and Opacity
Emission Limitations and Standards
The Permittee shall not cause, allow or permit the discharge of particulate matter from the stacks associated with the refinery into the atmosphere in excess of the amounts calculated by one of the following equations:
		       [A.A.C. R18-2-730.A.1]
For process sources having a process weight rate of 60,000 pounds per hour (30 tons per hour) or less, the maximum allowable emissions shall be determined by the following equation:
                                     E= 4.1P[0.67]
                                     Where:
                                     E = the maximum allowable particulate emissions rate in pounds-mass per hour.
                                     P = the process weight rate in tons-mass per hour
For process sources having a process weight rate greater than 60,000 pounds per hour (30 tons per hour), the maximum allowable emissions shall be determined by the following equation:
                                     E = 55P0.11 - 40
                                     Where "E" and "P" are defined as indicated in Condition XV.B.1.a(1)(a) above.
Opacity
                               The Permittee shall not cause to be discharged into the atmosphere, any visible emissions from stacks associated with refinery which exhibit greater than 20 percent opacity.
		           [A.A.C. R18-2-702.B]
Air Pollution Control Requirements
                         The Permittee shall maintain and operate the baghouse associated with the anode slimes dryer for minimizing emissions of particulate matter.
[A.A.C. R18-2-306.A.2 & A.A.C. R18-2-331.A.3.d]
				    [Material permit conditions are identified by underline and italics]
Monitoring, Recordkeeping, and Reporting Requirements
                         A certified Method 9 observer shall conduct a bi-weekly (once in two weeks) visual survey of visible emissions from the stacks associated with refinery, when they are in operation, as per the procedure in Condition I.D of this Attachment.
								    [A.A.C. R18-2-306.A.3.c]
Permit Shield
                         Compliance with the conditions of this part shall be deemed compliance with A.A.C. R18-2-702.B and A.A.C. R18-2-730.A.1.
  [A.A.C. R18-2-325]
Sulfuric Acid Mist and Volatile Organic Compounds
Emission Limitations and Standards
The Permittee shall not cause the emission of gaseous or odorous materials from equipment and operations associated with the refinery process in such quantities or concentrations as to cause air pollution.
					                      [A.A.C. R18-2-730.D]
Materials including solvents or other volatile compounds, acids, and alkalis utilized in the refinery  process shall be processed, stored, used, and transported in such a manner and by such means that they will not evaporate, leak, escape or be otherwise discharged into the ambient air so as to cause or contribute to air pollution.  Where means are available to reduce effectively the contribution to air pollution from evaporation, leakage, or discharge, the installation and use of such control methods, devices, or equipment shall be mandatory.
   	          [A.A.C. R18-2-730.F]
Where a stack, vent or other outlet is at such a level that fumes, gas, mist, odor, smoke, vapor, or any combination thereof constituting air pollution is discharged to adjoining property, the Director may require the installation of abatement equipment or the alteration of such stack, vent or other outlet by the Permittee thereof to a degree that will adequately dilute, reduce or eliminate the discharge of air pollution to the adjoining property.
	                     			         [A.A.C. R18-2-730.G]
Air Pollution Control Requirements
The Permittee shall maintain and operate the demisters associated with the cathode stripping and washing area in the electrolytic refinery for minimizing emissions of sulfuric acid mist.
				         [A.A.C. R18-2-306.A.2 & A.A.C. R18-2-331.A.3.d]
			    [Material permit conditions are identified by underline and italics]
The Permittee shall maintain and operate the two scrubbers associated with the electrolyte circulation tanks and electrolyte decant/storage tanks in the electrolytic refinery for minimizing emissions of sulfuric acid mist.
		         [A.A.C. R18-2-306.A.2 & A.A.C. R18-2-331.A.3.d]
			    [Material permit conditions are identified by underline and italics]
The Permittee shall maintain and operate the scrubber associated with the slimes autoclave in the electrolytic refinery for minimizing emissions of sulfuric acid mist.
 [A.A.C. R18-2-306.A.2 & A.A.C. R18-2-331.A.3.d]
    [Material permit conditions are identified by underline and italics]
Monitoring, Recordkeeping, and Reporting Requirements
                         The Permittee shall maintain a record of the control measures used at the refinery.
 [A.A.C. R18-2-306.A.3.c]
Permit Shield
                         Compliance with the conditions of this part shall be deemed compliance with A.A.C. R18-2-730.D, F, and G.
				            [A.A.C. R18-2-325]
ROD PLANT
Thermal breaker Heater
Fuel Limitations
                   The Permittee shall only burn natural gas in the rod plant thermal breaker heater.
      [A.A.C. R18-2-306.A.2]
Particulate Matter and Opacity
Emission Limitations/Standards
The Permittee shall not cause, allow or permit the emission of particulate matter, caused by the combustion of fuel in excess of the amount calculated by the following equation:
       [A.A.C. R18-2-724.C.1]
                               E = 1.02 Q [0.769]
                               Where:
                               E = the maximum allowable particulate emissions rate in pounds mass per hour.
                               Q = the heat input in million Btu per hour.
The Permittee shall not cause, allow or permit to be emitted to the atmosphere from the rod plant thermal breaker heater any effluent which exceeds 15% opacity.
			         [A.A.C. R18-2-724.J]
Monitoring, Reporting, and Recordkeeping Requirements
A certified Method 9 observer shall conduct a monthly visual survey of visible emissions from rod plant thermal breaker heater as per the procedure in Condition I.D of this Attachment.
   [A.A.C. R18-2-306.A.3.c]
The Permittee shall report all 6-minute periods during which the visible emissions from any affected equipment exceeds 15% opacity.
						          [A.A.C. R18-2-724.J]
Permit Shield
                   Compliance with the conditions of this Part shall be deemed compliance with A.A.C.R18-2-724.C.1 and A.A.C.R18-2-724.J.
 [A.A.C. R18-2-325]
Rod Plant Shaft Furnace
Fuel Limitations
                   The Permittee shall only burn natural gas as fuel in the rod plant shaft furnace.
    	       	      		       	       				       [A.A.C. R18-2-306.A2]
Particulate Matter and Opacity
Emission Limitations and Standards
The Permittee shall not cause, allow or permit the discharge of particulate matter from the rod plant shaft furnace into the atmosphere in excess of the amounts calculated by one of the following equations:
			       [A.A.C. R18-2-730.A.1]
For process sources having a process weight rate of 60,000 pounds per hour (30 tons per hour) or less, the maximum allowable emissions shall be determined by the following equation:
                                     E= 4.1P [0.67]
                                     Where:
                                     E = the maximum allowable particulate emissions rate in pounds-mass per hour.
                                     P = the process weight rate in tons-mass per hour
For process sources having a process weight rate greater than 60,000 pounds per hour (30 tons per hour), the maximum allowable emissions shall be determined by the following equation:
                                     E = 55P0.11 - 40
                                     Where "E" and "P" are defined as indicated in Condition XVI.B.2.a(1)(a) above.
The Permittee shall not cause to be discharged into the atmosphere, any visible emissions from the affected units which exhibit greater than 20 percent opacity.
		           	          	           [A.A.C. R18-2-702.B]
Monitoring, Recordkeeping, and Reporting Requirements
                         A certified Method 9 observer shall conduct a bi-weekly (once in two weeks) visual survey of visible emissions from the rod plant shaft furnace, when in operation, as per the procedure in Condition I.D of this Attachment.
    									    [A.A.C. R18-2-306.A.3.c]
Permit Shield
                         Compliance with the conditions of this Part shall be deemed compliance with A.A.C. R18-2-702.B and A.A.C. R18-2-730.A.1.
    [A.A.C. R18-2-325]
Sulfur Dioxide
Emission Limitation and Standards
                         The Permittee shall not cause, allow, or permit the discharge of sulfur dioxide from the rod plant shaft furnace into the atmosphere in excess of 600 parts per million.
					      [A.A.C. R18-2-730.A.2]
Permit Shield
                         Compliance with the conditions of this Part shall be deemed compliance with A.A.C. R18-2-730.A.2.
	     	      			            [A.A.C. R18-2-325]
Nitrogen Oxides
Emission Limitations/Standards
                         The Permittee shall not cause, allow, or permit the discharge of nitrogen oxides from the rod plant shaft furnace into the atmosphere in excess of 500 parts per million.
					       [A.A.C. R18-2-730.A.3]
Permit Shield
                         Compliance with the conditions of this Part shall be deemed compliance with A.A.C. R18-2-730.A.3.
      				            [A.A.C. R18-2-325]
Volatile Organic Compounds (VOCs)
Emission Limitations and Standards
The Permittee shall not cause the emission of gaseous or odorous materials in such quantities or concentrations as to cause air pollution.
							         [A.A.C. R18-2-730.D]
Materials including solvents or other volatile compounds, acids, and alkalis shall be processed, stored, used, and transported in such a manner and by such means that they will not evaporate, leak, escape or be otherwise discharged into the ambient air so as to cause or contribute to air pollution.  Where means are available to reduce effectively the contribution to air pollution from evaporation, leakage, or discharge, the installation and use of such control methods, devices, or equipment shall be mandatory.
 [A.A.C. R18-2-730.F]
Where a stack, vent or other outlet is at such a level that fumes, gas, mist, odor, smoke, vapor, or any combination thereof constituting air pollution is discharged to adjoining property, the Director may require the installation of abatement equipment or the alteration of such stack, vent or other outlet by the Permittee thereof to a degree that will adequately dilute, reduce or eliminate the discharge of air pollution to the adjoining property.
	        			         [A.A.C. R18-2-730.G]
Permit Shield
                         Compliance with the conditions of this Part shall be deemed compliance with A.A.C. R18-2-730.D, A.A.C. R18-2-730.F, and A.A.C R18-2-730.G.
					 			            [A.A.C. R18-2-325]
MISCELLANEOUS STORAGE TANKS
Applicability
             This Section is applicable to the following tanks at the facility:
Sulfuric acid tanks
Used oil tanks
Alcohol tanks
Emission Limitations/Standards
The Permittee shall not cause the emission of gaseous or odorous materials in such quantities or concentrations as to cause air pollution.
	         [A.A.C. R18-2-730.D]
Materials including solvents or other volatile compounds, acids, and alkalis shall be processed, stored, used, and transported in such a manner and by such means that they will not evaporate, leak, escape or be otherwise discharged into the ambient air so as to cause or contribute to air pollution.  Where means are available to reduce effectively the contribution to air pollution from evaporation, leakage, or discharge, the installation and use of such control methods, devices, or equipment shall be mandatory.
   										            [A.A.C. R18-2-730.F]
Where a stack, vent or other outlet is at such a level that fumes, gas, mist, odor, smoke, vapor, or any combination thereof constituting air pollution is discharged to adjoining property, the Director may require the installation of abatement equipment or the alteration of such stack, vent or other outlet by the Permittee thereof to a degree that will adequately dilute, reduce or eliminate the discharge of air pollution to the adjoining property.
	       					         [A.A.C. R18-2-730.G]
Permit Shield
             Compliance with the conditions of this Section shall be deemed compliance with A.A.C. R18-2-730.D, A.A.C. R18-2-730.F, and A.A.C R18-2-730.G.
		           [A.A.C. R18-2-325]
GASOLINE STORAGE TANKS
Operating Limitations
Each gasoline storage tank shall be equipped with a submerged filling device or acceptable equivalent, for control of hydrocarbon emissions.
  [A.A.C. R18-2-710.B]
All pumps and compressors that handle gasoline shall be equipped with mechanical seals or other equipment of equal efficiency to prevent release of organic contaminants into the atmosphere.
	                      					         [A.A.C. R18-2-710.D]
Monitoring and Recordkeeping Requirements
The Permittee shall maintain a file, of the typical Reid vapor pressure of gasoline stored and of the dates of storage.  Records of the dates on which any storage vessel is empty shall also be maintained.
       				       [A.A.C. R18-2-710.E.1]
The Permittee shall record the average monthly temperature and true vapor pressure of gasoline at such temperature if the true vapor pressure is greater than 470 mm Hg (9.1 psia) and the gasoline is stored in a storage vessel other than one equipped with a vapor recovery system or its equivalent.
				      [A.A.C. R18-2-710.E.2.b]
The average monthly storage temperature shall be an arithmetic average calculated for each calendar month, or portion thereof, if storage is for less than a month, from bulk liquid storage temperatures determined at least once every seven days.
            	       				 [A.A.C. R18-2-710.E.3]
The true vapor pressure shall be determined by the procedures in American Petroleum Institute Bulletin 2517, amended as of February 1980 (and no future editions), which is incorporated herein by reference and on file with the Office of the Secretary of State. This procedure is dependent upon determination of the storage temperature and the Reid vapor pressure, which requires sampling of the petroleum liquids in the storage vessels. Unless the Director requires in specific cases that the stored petroleum liquid be sampled, the true vapor pressure may be determined by using the average monthly storage temperature and the typical Reid vapor pressure. For those liquids for which certified specifications limiting the Reid vapor pressure exist, the Reid vapor pressure may be used. For other liquids, supporting analytical data must be made available upon request to the Director when typical Reid vapor pressure is used.
      [A.A.C. R18-2-710.E.4]
Permit Shield
             Compliance with the conditions of this Section shall be deemed compliance with A.A.C. R18-2-710.B, A.A.C. R18-2-710.D, A.A.C. R18-2-710.E.1, A.A.C. R18-2-710.E.2.b, A.A.C. R18-2-710.E.3 and A.A.C. R18-2-710.E.4.
          	                 		               [A.A.C. R18-2-325]
ENGINES
Engines not Subject to New Source Performance Standard (NSPS) Requirements
Applicability
                   This Section applies to 63-hp Finlay screen engine
Fuel Limitations
                   The Permittee shall only fire diesel in the internal combustion engines.
							     	       [A.A.C. R18-2-306.A.2]
Particulate Matter and Opacity
Emissions Limitations and Standards
The Permittee shall not cause, allow or permit the emission of particulate matter, caused by combustion of fuel, from any stationary rotating machinery into the atmosphere in excess of the amounts calculated by the following equation:
			      [A.A.C. R18-2-719.C.1]
                               E = 1.02Q[0.769]
                               Where
                               E =	the maximum allowable particulate emission rate in pounds-mass per hour
                               Q = 	the heat input in million Btu per hour
The Permittee shall not cause, allow or permit to be emitted into the atmosphere from any stationary rotating machinery, smoke for any period greater than 10 consecutive seconds which exceeds 40% opacity. Visible emissions when starting cold equipment shall be exempt from this requirement for the first 10 minutes.
  [A.A.C. R18-2-719.E]
Monitoring, Reporting, and Recordkeeping Requirements
The Permittee shall conduct a monthly monitoring of visible emissions from the engines when in operation as per the periodic opacity monitoring requirements specified in Condition I.D of this Attachment.
	  			                               [A.A.C. R18-2-306.A.3.c]
The Permittee shall keep records of fuel supplier certifications or other documentation containing information regarding lower heating value of the fuel. These records shall be made available to ADEQ upon request.
 				           [A.A.C. R18-2-306.A.3.c and A.A.C. R18-2-719.I]
Permit Shield
                         Compliance with this Part shall be deemed compliance with A.A.C. R18-2-719.B, A.A.C. R18-2-719.C.1, A.A.C. R18-2-719.E, and A.A.C. R18-2-719.I.
			                         [A.A.C. R18-2-325]
Sulfur Dioxide
Emission Limitations and Standards
The Permittee shall not emit or cause to emit more than 1.0 pound of sulfur dioxide per million Btu heat input.
	         [A.A.C. R18-2-719.F]
The Permittee shall not burn high sulfur diesel fuel (sulfur content greater than 0.9 % by weight) in the engine.
	         [A.A.C. R18-2-719.H]
Monitoring, Recordkeeping, and Reporting Requirements
The Permittee shall keep records of fuel supplier certifications or other documentation to demonstrate compliance with the sulfur content limit specified in Condition XIX.A.4.a(2) above. The certification shall contain the sulfur content of the fuel.  These records shall be made available to ADEQ upon request.
	  				  	    	         [A.A.C. R18-2-306.A.3.c and A.A.C. R18-2-719.I]
The Permittee shall report to the Director any daily period during which the sulfur content of the fuel being fired in the engine exceeds 0.8%.
		  		  	  	          [A.A.C. R18-2-719.J]

Permit Shield
                         Compliance with the conditions of this Part shall be deemed compliance with A.A.C. R18-2-719.F, A.A.C. R18-2-719.H, A.A.C. R18-2-719.I, and A.A.C. R18-2-719.J.
	   	                         	   		              [A.A.C. R18-2-325]
National Emission Standards for Hazardous Air Pollutants (NESHAP) Requirements
General Operating Limitations/Requirements
At all times, the Permittee shall operate and maintain the engines, 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 available to the Administrator and the Director which 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.
           					           [40 CFR 63.6605(b)]
The Permittee shall operate and maintain the engines and after control device, if any, in accordance with manufacturer's emission-related written instructions or develop a maintenance plan which must provide to the extent practicable for the maintenance and operation of the engine in a manner consistent with good air pollution control practice for minimizing emissions.
       			           [40 CFR 63.6625(e)]
The Permittee shall
Change oil and filter every 1,000 hours of operation or annually, whichever comes first;
Inspect air cleaner every 1,000 hours of operation or annually, whichever comes first; and
Inspect all hoses and belts every 500 hours of operation or annually, whichever comes first, and replace as necessary.
[40 CFR §63.6602-Table 2c Item 2]
The Permittee has the option of utilizing an oil analysis program in order to extend the specified oil change requirements in Conditions XIX.A.5.a(3)(a) above.  The oil analysis shall be performed at the same frequency specified for changing the oil.  The analysis program must at a minimum analyze total Base Number, viscosity; and percent water content.  The condemning limits for these parameters are as follows:
					          		          [40 CFR §63.6625(i)]
Total Base Number is less than 30 percent of the Total Base Number of the oil when new;
Viscosity of the oil has changed by more than 20 percent from the viscosity of the oil when new; or
Percent water content (by volume) is greater than 0.5.

                               If all of the above limits are not exceeded, the Permittee is not required to change the oil.  . If any of the limits are exceeded, the Permittee must change the oil within 2 days of receiving the results of the analysis, or before commencing operation, whichever is later.  The analysis program shall be part of the maintenance plan for the engine.
The Permittee shall minimize the engine's time at idle during startup and minimize the engine's startup time to a period needed for appropriate and safe loading of the engine, not to exceed 30 minutes.
[40 CFR 63.6625(h)]
Compliance Demonstration
                         The Permittee shall demonstrate continuous compliance by operating and maintaining the engines according to the manufacturer's emission-related operation and maintenance instructions; or by developing and following own maintenance plan which must provide to the extent practicable for the maintenance and operation of the engine in a manner consistent with good air pollution control practice for minimizing emissions.
						       [40 CFR 63.6640(a), 40 CFR 63 Subpart ZZZZ-Table 6, Item 9]
Reporting and Recordkeeping requirements
The Permittee shall report each instance in which the Permittee did not meet each operating limitation in Condition XIX.A.5.a(3) of this Attachment. If a deviation from an operating limitation occurs during the reporting period, the following additional information shall be provided:
		       	                      [40 CFR 63.6640(b), 40 CFR 63.6650 (d)]
The total operating time of the engine at which the deviation occurred during the reporting period.
Information on the number, duration, and cause of deviations (including unknown cause, if applicable), as applicable, and the corrective action taken
The Permittee shall report all deviations from the applicable requirements of 40 CFR 63, Subpart ZZZZ in a Compliance Report along with the semiannual monitoring report required pursuant to Condition I.B of this Attachment.  If the Compliance report includes all required information concerning deviations from any emission or operating limitation in 40 CFR 63 Subpart ZZZZ, submission of the Compliance report shall be deemed to satisfy any obligation to report the same deviations in the semiannual monitoring report.  For the purpose of permit deviation reporting in Condition XII.B of Attachment "A", prompt reporting of deviations from applicable Subpart ZZZZ requirements shall mean that the Permittee report these deviations in the Compliance report along with the semiannual monitoring report required pursuant to Condition I.B. of this Attachment		                        	          [40 CFR 63.6650 (f)]
The Permittee shall keep records of the following:
Records of the occurrence and duration of each malfunction of operation and monitoring equipment.
	       [40 CFR 63.6655(a)(2)]
Records of actions taken during periods of malfunction, including corrective actions to restore malfunctioning process and monitoring equipment to its normal or usual manner of operation.
			       [40 CFR 63.6655(a)(5)]
Records required in Condition XIX.A.5.b above demonstrating continuous compliance with each operating limitation.
	          						           [40 CFR 63.6655(d)]
Records of the maintenance conducted on the engines in order to demonstrate that the facility operated and maintained the engine and after-treatment control device (if any) according to the Permittee's own maintenance plan.
 [40 CFR 63.6655(e)]
Records of the parameters that are analyzed under the oil analysis program in Conditions XIX.A.5.a(4) of this Attachment, the results of the analysis, the oil changes for the engine, and replacement of hoses and belts.
      [40 CFR 63.6625(i)]
Compression Ignition (CI) Engines New Source Performance Standards (NSPS) Subpart IIII Requirements
Applicability
                   This Section applies to emergency and non-emergency Compression Ignition engines identified in Attachment "G" as subject to New Source Performance Standards (NSPS) Subpart IIII.

Operating Requirements for CI Engines
The Permittee shall
[40 CFR 60.4211 (a)]
Operate the each engine and control device according to manufacturer's emission-related written instructions;
Change only those emissions related settings that are permitted by the manufacturer; and
Meet the requirements in 40 CFR 89, 94 and/or 1068, as applicable.
If any stationary CI internal combustion engine equipped with a diesel particulate filter to comply with the emission standards in 40 CFR 60.4204, the diesel particulate filter shall be installed with a backpressure monitor that notifies the Permittee when the high backpressure limit of the engine is approached.
[40 CFR 60.4211 (b)]
Additional Operating Requirements for Emergency CI Engines
The Permittee shall install a non-resettable hour meter prior to startup of the engine.
[A.A.C. R18-2-306.A.3 and -331.A.3.c]
[Material Permit Conditions are indicated by underline and italics]
An emergency ICE shall be limited to emergency situations and required testing and maintenance only such as to produce power for critical networks or equipment (including power supplied to portions of a facility) when electric power from the local utility (or the normal power source, if the facility runs on its own power production) is interrupted, or used to pump water in the case of fire or flood, etc. Stationary CI ICE used to supply power to an electric grid or that supply power as part of a financial arrangement with another entity shall not be considered to be emergency engines.
[40 CFR 60.4219]
The Permittee shall operate the emergency stationary ICE according to the requirements in Conditions XIX.B.3.c(1) through XIX.B.3.c(3) of this Section.  In order for the engine to be considered an emergency stationary ICE under, any operation other than emergency operation, maintenance response, and operation in non-emergency situations for 50 hours per year, as described in Conditions XIX.B.3.c(1) through XIX.B.3.c(3) of this section, is prohibited.  If the emergency stationary ICE is not operated in accordance with the requirements in Conditions XIX.B.3.c(1) through XIX.B.3.c(3) of this Section, the engine will not be considered an emergency engine and must meet all requirements for non-emergency engines.
                                                            [40 CFR 60.4211(f)]

There is no time limit on the use of emergency stationary ICE in emergency situations.
                                                         [40 CFR 60.4211(f)(1)]
The Permittee may operate the emergency stationary ICE for any combination of the purposes specified in Conditions XIX.B.3.c(2)(a) through  XIX.B.3.c(2)(c) of this Section for a maximum of 100 hours per calendar year. Any operation for non-emergency situations as allowed by Condition XIX.B.3.c(3) of this Section counts as part of the 100 hours per calendar year.
                                                         [40 CFR 60.4211(f)(2)]
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 operator, or the insurance company associated with the engine.  The Permittee may petition the Administrator or Director 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 the 100 hours per year.
                                                      [40 CFR 60.4211(f)(2)(i)]
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 40 CFR 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.
                                                     [40 CFR 60.4211(f)(2)(ii)]
Emergency stationary ICE may be operated for periods where there is a deviation of voltage or frequent of 5 percent or greater below standard voltage or frequency.
                                                    [40 CFR 60.4211(f)(2)(iii)]
The Permittee may operate the emergency stationary ICE 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 Condition XIX.B.3.c(2).  Except as provided in Condition XIX.B.3.c(3)(a), 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.
                                                         [40 CFR 60.4211(f)(3)]
The 50 hours per year for non-emergency situations can be used to supply power as part of a financial arrangement with another entity of all of the following conditions are met:
[40 CFR 60.4211(f)(3)(i)]
The engine is dispatched by the local balancing authority or local transmission and distribution system operator.
The dispatch is intended to mitigate local transmission and/or distribution limitations so as to avert potential voltage collapse or line overloads that could lead to the interruption of power supply in a local area or region.
The dispatch follows reliability emergency operation or similar protocols that follow specific NERC regional, state, public utility commission, or local standards or guidelines.
The power is provided only to the facility or to support the local transmission and distribution system.
The Permittee identifies and records the entity that dispatches the engine and the specific NERC, regional, state public utility commission or local standards or guidelines that are being followed for dispatching the engine.  The local balancing authority or local transmission and distribution system operator may keep these records on behalf of the Permittee.
Fuel Requirements
For CI ICE with a displacement of less than 30 liters per cylinder that use diesel fuel, the Permittee shall use diesel fuel that meets the following requirements for non-road diesel fuel.
[40 CFR 60.4207(b) 40 CFR 80.510(b)]
Sulfur content - 15 ppm maximum
Cetane index or aromatic content, as follows:
A minimum cetane index of 40; or
A maximum aromatic content of 35 volume percent
For CI ICE with a displacement of greater than  or equal 30 liters per cylinder, the Permittee must use fuel that meets a maximum per-gallon sulfur content of 1,000 parts per million (ppm).
[40 CFR 60.4207(d)]
Emission Limitations and Standards
The Permittee operating a new or modified or reconstructed non-emergency CI ICE shall comply with the emission standards listed in the corresponding applicable regulations for the same model year and cylinder displacement as stated in 40 CFR 60.4204(a) through (e).
[40 CFR 60.4204]
The Permittee operating a new or modified or reconstructed emergency CI ICE shall comply with the emission standards listed in the corresponding applicable regulations for the same model year and cylinder displacement as stated in 40 CFR 60.4205(a) through (f).
                                                               [40 CFR 60.4205]
Compliance Requirements
Pre-2007 Model Year Engines
   [40 CFR 60.4211 (b)]
                         The Permittee operating a pre-2007 model year stationary CI ICE or a CI fire pump manufactured prior to the model years in Table 3 of 40 CFR Part 60 Subpart IIII, shall demonstrate compliance according to one of the following methods:
Purchasing an engine certified according to 40 CFR Part 89 or 40 CFR Part 94, as applicable, for the same model year and maximum engine power. The engine must be installed and configured according to the manufacturer's specifications.
Keeping records of performance test results for each pollutant for a test conducted on a similar engine. The test must have been conducted using the same methods specified in this subpart and these methods must have been followed correctly.
Keeping records of engine manufacturer data indicating compliance with the standards
Keeping records of control device vendor data indicating compliance with the standards
Conducting an initial performance test to demonstrate compliance with the emission standards according to the requirements specified in 40 CFR 60.4212, as applicable.
2007 and later Year Stationary CI ICE
                         The Permittee operating a 2007 model year and later stationary CI ICE or a CI fire pump engine that is manufactured during or after the model year that applies to your fire pump engine power rating in Table 3 of 40 CFR Part 60, Subpart IIII, shall comply by purchasing an engine certified to the emission standards in §60.4205(b) or (c), as applicable, for the same model year and maximum (or in the case of fire pumps, NFPA nameplate) engine power. The engine must be installed and configured according to the manufacturer's specifications, except as permitted in Condition XIX.B.6.d.
[40 CFR 60.4211 (c)]
Modified or Reconstructed Stationary ICE
                         The Permittee operating a modified or reconstructed stationary CI ICE shall demonstrate compliance with the applicable standards using one of the following methods:
[40 CFR 60.4205(e) and 4211(e)]
Purchasing an engine certified to the emission standards in 60.4205(f).
Conducting a performance test to demonstrate initial compliance with the emission standards according to the requirements specified in 60.4212.  The test shall be conducted within 60 days after the engine commences operation after the modification or reconstruction.  The in-use performance tests shall meet the NTE standards as indicated in 40 CFR 60.4212.
If the Permittee does not install, configure, operate, and maintain the CI ICE and control device according to the manufacturer's emission-related written instructions, or change the emission-related setting in a way that is not permitted by the manufacturer, the Permittee shall demonstrate compliance as following:
[40 CFR 60.4211(g)]
CI ICE less than 100 HP
                               The Permittee shall keep a maintenance plan and records of conducted maintenance to demonstrate compliance and shall, 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 shall conduct an initial performance test to demonstrate compliance with the applicable emission standards within 1 year of such action.
CI ICE greater than or equal to 100 HP and less than or equal to 500 HP
                               The Permittee shall keep a maintenance plan and records of conducted maintenance to demonstrate compliance and shall, 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 shall conduct an initial performance test to demonstrate compliance with the applicable emission standards within 1 year of startup, or within 1 year after changing any non-permitted emission-related setting.

CI ICE greater than 500 HP
                               The Permittee shall keep a maintenance plan and records of conducted maintenance to demonstrate compliance and shall, 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 shall conduct an initial performance test to demonstrate compliance with the applicable emission standards within 1 year of startup, or within 1 year after changing any non-permitted emission-related setting on the engine.  Subsequent tests shall be conducted every 8760 hours of engine operation or 3 years, whichever comes first.
Notification Requirements
For the non-emergency stationary CI ICE that are greater than 2,237 KW (3,000 HP), or have a displacement of greater than or equal to 10 liters per cylinder, or are pre-2007 model year engines that are greater than 130 KW (175 HP) and not certified, the Permittee shall meet the requirements of Condition XIX.B.7.a(1) and (2) below:
[40 CFR 60.4214(a)]
Submit an initial notification as required in 40 CFR 60.7(a)(1). The notification shall include the following information:
[40 CFR 60.4214(a)(1)]
Name and address of the Permittee;
The address of the affected source;
Engine information including make, model, engine family, serial number, model year, maximum engine power, and engine displacement;
Emission control equipment; and
Fuel used.
Keep records of the following information.
[40 CFR 60.4214(a)(2)]
All notifications submitted to comply with this subpart and all documentation supporting any notification.
Maintenance conducted on the engine
If the stationary CI internal combustion is a certified engine, documentation from the manufacturer that the engine is certified to meet the emission standards
If the stationary CI internal combustion is not a certified engine, documentation that the engine meets the emission standards
If the stationary CI internal combustion engine is an emergency stationary internal combustion engine, the Permittee is not required to submit an initial notification.
[40 CFR 60.4214(b)]
Recordkeeping and Reporting Requirements
Starting with model years in Table 5 of 40 CFR 60 Subpart IIII, the Permittee operating an emergency ICE that does not meet the standards applicable to non-emergency engines in the applicable model year, shall keep records of the operation of the engine in emergency and non-emergency service that are recorded through the non-resettable hour meter. The Permittee shall record the time of operation of the engine and the reason the engine was in operation during that time.
 [40 CFR 60.4214(b)]
If the stationary CI internal combustion engine is equipped with a diesel particulate filter, the Permittee shall keep records of any corrective action taken after the backpressure monitor has notified the Permittee that the high backpressure limit of the engine is approached.
[40 CFR 60.4214(c)]
The Permittee operating 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 XIX.B.3.c(3)(a), shall submit an annual report according to the requirements in Conditions XIX.B.8.c(1) through XIX.B.8.c(3) below:
[40 CFR 60.4214 (d)]
The report shall contain the following information.
Company name and address where the engine is located;
Date of the report and beginning and ending dates of the reporting period;
Engine site rating and model year;
Latitude and longitude of the engine in decimal degrees reported to the fifth decimal place;
Hours operated for the purposes specified in Conditions XIX.B.3.c(2)(a) and (b) including the date, start time, and end time for engine operation for the purposes specified in Conditions XIX.B.3.c(2)(a) and (b);
Number of hours the engine is contractually obligated to be available for the purposes specified in Conditions XIX.B.3.c(2)(a) and (b); and
Hours spent for operation for the purposes specified in Condition XIX.B.3.c(2)(a), including the date, start time, and end time for engine operation for the purposes specified in Condition XIX.B.3.c(2)(a).  The report must also identify the entity that dispatched the engine and the situation that necessitated the dispatch of the engine.
The first annual report shall cover the calendar year 2015 and shall be submitted no later than March 31, 2016.  Subsequent annual reports for each calendar year shall be submitted no later than March 31 of the following calendar year.
The annual report shall be submitted electronically using the 40 CFR 60 Subpart IIII 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 40 CFR 60.4.
Permit Shield
                   Compliance with the conditions of this Section shall be deemed compliance with 40 CFR 60.4204, 40 CFR 60.4205 40 CFR 60.4207(b), 40 CFR 60.4207(d), 40 CFR 80.510(b), 40 CFR 60.4211(a), 40 CFR 60.4211(b), 40 CFR 60.4211(c), 40 CFR 60.4211(e), 40, CFR 60.4211(f). 40 CFR 60.4214(a), 40 CFR 60.4214(b), 40 CFR 60.4214(c), 40 CFR 60.4214(d), and 40 CFR 60.4219
            [A.A.C. R18-2-325]
New Emergency Spark Ignition (SI) Engines subject to NSPS Subpart JJJJ
Applicability
                   This Section is applicable to each new emergency SI engine identified in Attachment "G" as subject to NSPS Subpart JJJJ.
Fuel Requirements
                   Gasoline Fuel Sulfur Limits
                   If the Permittee burns gasoline in the stationary emergency SI ICE, then that gasoline shall meet the per gallon sulfur limit of 80 parts per million (ppm) as stated in 40 CFR 80.195.
                                                               [40 CFR 60.4235]
Operating Requirements
The Permittee is prohibited from operating the emergency SI ICE for any operation other than emergency operation, maintenance and testing, emergency demand response, and operation in non-emergency situations for 50 hours per year.
                                    [40 CFR 60.4243(d), A.A.C. R18-2-331.A.3.c]
         		[Material Permit Conditions are indicated by underline and italics]
The Permittee shall install a non-resettable hour meter prior to start-up of the engine.
             [A.A.C. R18-2-306.A.3, A.A.C. R18-2-331.A.3.c, and 40 CFR 60.4237]
            [Material Permit Conditions are indicated by underline and italics]

The Permittee shall operate the stationary emergency SI ICE according to the requirements in Conditions XIX.C.3.c(1) through (3) below.
                                                            [40 CFR 60.4243(d)]
There is no time limit on the use of emergency stationary SI ICE in emergency situations.
                                                         [40 CFR 60.4243(d)(1)]
The Permittee may operate the stationary emergency SI ICE for any combination of the purposes specified in Conditions XIX.C.3.c(2)(a) through (c)  below for a maximum of 100 hours per calendar year. Any operation for non-emergency situations as allowed by Condition XIX.C.3.c(3) counts as part of the 100 hours per calendar year.
                                                         [40 CFR 60.4243(d)(2)]
Emergency stationary SI 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 operator, or the insurance company associated with the engine.  The Permittee may petition the Administrator or Director 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 SI ICE beyond the 100 hours per calendar year.
                                                      [40 CFR 60.4243(d)(2)(i)]
Emergency stationary SI 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 40 CFR 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.
                                                     [40 CFR 60.4243(d)(2)(ii)]
Emergency stationary SI 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.
                                                    [40 CFR 60.4243(d)(2)(iii)]
The Permittee may operate the emergency stationary SI ICE 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 Condition XIX.C.3.c(2) above.  Except as provided in Condition XIX.C.3.c(3)(a) below, the 50 hours per calendar year for non-emergency situations cannot be used for peak shaving, non-emergency demand response, to generate income for a facility to an electric grid, or otherwise supply power as part of a financial arrangement with another entity.
                                                         [40 CFR 60.4243(d)(3)]
The 50 hours per year for non-emergency situations can be used to supply power as part of a financial arrangement with another entity if all of the following conditions are met:
                                                      [40 CFR 60.4243(d)(3)(i)]
The engine is dispatched by the local balancing authority or local transmission and distribution system operator.
                                                   [40 CFR 60.4243(d)(3)(i)(A)]
The dispatch is intended to mitigate local transmission and/or distribution limitations so as to avert potential voltage collapse or line overloads that could lead to the interruption of power supply in a local area or region.
                                                   [40 CFR 60.4243(d)(3)(i)(B)]
The dispatch follows reliability emergency operation or similar protocols that follow specific NERC, regional, state, public utility commission, or local standards or guidelines.
                                                   [40 CFR 60.4243(d)(3)(i)(C)]
The power is provided only to the facility itself or to support the local transmission and distribution system.
                                                   [40 CFR 60.4243(d)(3)(i)(D)]
The owner or operator identifies and records the entity that dispatches the engine and the specific NERC, regional, state, public utility commission or local standards or guidelines that are being followed for dispatching the engine.  The local balancing authority or local transmission and distribution system operator may keep these records on behalf of the engine owner or operator.
                                                   [40 CFR 60.4243(d)(3)(i)(E)]
The Permittee operating an emergency stationary natural gas fired SI ICE may operate the engine using propane for a maximum of 100 hours per year as an alternative fuel solely during emergency operations, but must keep records of such use. If propane is used for more than 100 hours per year in an engine that is not certified to the emission standards when using propane, the Permittee shall conduct a performance test to demonstrate compliance with the emission standards of 40 CFR 60.4233.
                                                            [40 CFR 60.4243(e)]
The Permittee shall use air-to-fuel ratio controllers when operating a three-way catalysts/non-selective catalytic reduction.  The air-to-fuel ratio controller shall be maintained and operated appropriately in order to ensure proper operation of the engine and control device to minimize emissions at all times.
                                                            [40 CFR 60.4243(g)]
Emission Standards
The Permittee shall operate and maintain the stationary emergency SI ICE such that it complies with the emission standards listed in Condition XIX.C.4.b below over the entire life of the engine.
                                                               [40 CFR 60.4234]
The Permittee operating a stationary emergency SI ICE that commenced construction (date engine was ordered) or modified or reconstructed after June 12, 2006, and was manufactured on or after the date specified in the Table 1 below shall comply with the emission standards listed in the corresponding applicable standards.
                                                  		[40 CFR 60.4233(d) and (f)]

               Table 1: Emission Standards for Emergency SI ICE

                                 Engine Rating
                               Manufacture Date
                             Applicable Regulation
                                  < 25 HP
                           On or After July 1, 2008

                               40 CFR 60.4231(a)

                              [40 CFR 60.4233(a)]
                                  > 25 HP
                         On or After January 1, 2009

                               Gasoline Engines
                               40 CFR 60.4231(b)

                              [40 CFR 60.4233(b)]

                             Rich Burn LPG Engines
                               40 CFR 60.4231(c)

                              [40 CFR 60.4233(c)]

                                  > 25 HP
                  (excluding gasoline & rich burn LPG ICE)
                         On or After  January 1, 2009

                       Emission Standards in Table 1 of
                          40 CFR Part 60 Subpart JJJJ

                          [40 CFR 60.4233(d) and (e)]
                                   >=25 HP
                                      and
                                  <130 HP
                                  which are
                                   Modified
                                      or
                                Reconstructed
                              After June 12, 2006
                         On or After  January 1, 2009
                       Emission Standards in Table 1 of
                          40 CFR Part 60 Subpart JJJJ

                          [40 CFR 60.4233(d) and (e)]
                                   >=130 HP
                                   which are
                                   Modified
                                      or
                                Reconstructed
                              After June 12, 2006

                           Prior to  January 1, 2009
                                     NOx

                               3.0 g/HP-hour or
                                  250 ppmvd
                                   @ 15% O2
                              [40CFR 60.4233(f)]
                                      CO

                                 4.0 g/HP-hr
                                      or
                                   540 ppmvd
                                    @ 15% O2

                               [40 CF60.4233(f)]
                                     VOC

                                  1.0 g/HP-hr
                                      or
                                   86 ppmvd
                                   @ 15% O2
                               [40 CF60.4233(f)]
Compliance Requirements
Emergency SI ICE Less Than 25 HP
Certified SI ICE
                               The Permittee operating a stationary SI ICE manufactured after July 1, 2008 and subject to the emission standards specified in 40 CFR 60.4233(a), shall demonstrate compliance by purchasing an engine certified to the emission standards in 40 CFR 60.4231(a).  In addition, the Permittee shall meet one of the requirements specified in Conditions XIX.C.5.a(1)(a) and (b) below:
                                                            [40 CFR 60.4243(a)]
Operating per Manufacturer's Instructions
                                     The Permittee shall operate and maintain the certified stationary SI ICE and control device according to the manufacturer's emission-related written instructions and shall keep records of conducted maintenance to demonstrate compliance.  If engine settings are adjusted according to and consistent with the manufacturer's instructions, the stationary SI ICE will not be considered out of compliance.
                                                         [40 CFR 60.4243(a)(1)]
Not Operating per Manufacturer's Instructions
                                     If the Permittee does not operate and maintain the certified stationary SI ICE and control device in accordance with the manufacturer's emission-related written instructions, then the SI ICE will be considered a non-certified engine.  The Permittee shall demonstrate compliance by keeping a maintenance plan and records of conducted maintenance and shall, to the extent practicable, maintain and operate the engine in a manner consistent with good air pollution control practice for minimizing emissions.
                                                      [40 CFR 60.4243(a)(2)(i)]

Non-Certified SI ICE
                               The Permittee operating a non-certified stationary SI ICE shall perform an initial performance test per the testing requirements of 40 CFR 60.4244.  If the stationary engine is rebuilt or undergoes major repair or maintenance, subsequent performance testing is required every 8,760 hours or 3 years, whichever comes first.  A rebuilt stationary SI ICE means an engine that has been rebuilt as that term is defined in 40 CFR 94.11(a).
                                                            [40 CFR 60.4243(f)]
Emergency SI ICE Greater Than 25 HP (Gasoline Engines and Rich Burn LPG Engines)
Certified SI ICE
                               The Permittee operating a stationary SI ICE manufactured after July 1, 2008 and subject to the emission standards specified in 40 CFR 60.4233(b) or (c), shall demonstrate compliance by purchasing an engine certified to the emission standards in 40 CFR 60.4231(b) or (c), as applicable, for the same engine class and maximum engine power.  In addition, the Permittee shall meet one of the requirements specified in Conditions XIX.C.5.b(1)(a) through (b) below:
                                                            [40 CFR 60.4243(h)]
Operating per Manufacturer's Instructions
                                     The Permittee shall operate and maintain the certified stationary SI ICE and control device according to the manufacturer's emission-related written instructions and shall keep records of conducted maintenance to demonstrate compliance.  If engine settings are adjusted according to and consistent with the manufacturer's instructions, the stationary SI ICE will not be considered out of compliance.
                                                         [40 CFR 60.4243(a)(1)]
Not Operating per Manufacturer's Instructions
                                     If the Permittee does not operate and maintain the certified stationary SI ICE and control device in accordance with the manufacturer's emission-related written instructions, then the SI ICE will be considered a non-certified engine.  The Permittee shall demonstrate compliance according to the Conditions XIX.C.5.b(1)(b)(i) through (iii) below:
                                                         [40 CFR 60.4243(a)(2)]
SI ICE Less Than 100 HP (<100 HP)
                                           The Permittee operating a stationary SI ICE less than 100 HP shall keep a maintenance plan and records of conducted maintenance to demonstrate compliance and shall, to the extent practicable, maintain and operate the engine in a manner consistent with good air pollution control practice for minimizing emissions.
                                                      [40 CFR 60.4243(a)(2)(i)]
SI ICE Greater Than or Equal to 100 HP and Less Than or Equal to 500 HP (Between 100 HP and 500 HP)
                                           The Permittee operating a stationary SI ICE greater than or equal to 100 HP and less than or equal to 500 HP, shall keep maintenance records of the conducted maintenance and shall, 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 shall conduct an initial performance test per the testing requirements of 40 CFR 60.4244 within 1 year of engine startup to demonstrate compliance.  If the stationary engine is rebuilt or undergoes major repair or maintenance, subsequent performance testing is required every 8,760 hours or 3 years, whichever comes first.  A rebuilt stationary SI ICE means an engine that has been rebuilt as that term is defined in 40 CFR 94.11(a).
 [40 CFR 60.4243(a)(2)(ii) and (f)]
SI ICE Greater Than 500 HP (>500 HP)
                                           The Permittee operating a stationary SI ICE greater than 500 HP, shall keep a maintenance plan and records of conducted maintenance and shall, 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 shall conduct an initial performance test within 1 year of engine startup and conduct subsequent performance testing every 8,760 hours or 3 years, whichever comes first, thereafter to demonstrate compliance.
                                                    [40 CFR 60.4243(a)(2)(iii)]
Non-Certified SI ICE
SI ICE Less Than or Equal to 500 HP (<500 HP)
                                     The Permittee operating a non-certified stationary SI ICE that is less than or equal to 500 HP, shall perform an initial performance test per the testing requirements of 40 CFR 60.4244.  If the stationary engine is rebuilt or undergoes major repair or maintenance, subsequent performance testing is required every 8,760 hours or 3 years, whichever comes first.  A rebuilt stationary SI ICE means an engine that has been rebuilt as that term is defined in 40 CFR 94.11(a).
                                                            [40 CFR 60.4243(f)]
Emergency SI ICE Greater Than 25 HP (Excluding Gasoline and Rich Burn LPG Engines)
Certified SI ICE