# I

SECTION 12

- 

### PRECONSTRUCTION REVIEWFOR NEW OR MODIFIED STATIONARY

TABLE OF CONTENTS 12.1 General Aoplication 

### Requirements for New and Modified 

### Sources ofAir 

### Pollutants 12.1.1 Personswhomustar,olv 12.1.2 Prohibition •12.1.3 Exemptions 12.1.4 Information to be submitted with an application 

### forAUThORITYTO CONSTRUCT (ATC) 12.1.5 AUTHORITYTOCONsTRucT Comoleteness Determination 12.1.6 Total PoTENT1ToEMrr 12.2 Requirements 

### forSpecificAir Pollutants 12.2.1 PM Nori-MalorSources in the Serious N0N-AIrAINMENTAREA 12.2.2 PM Major Sources in the Serious NoN-ATrMNMENTAREA 12.2.3 PMj Non-MajorSources in the PM MANAGEMENTAJEAs 12.2.4 PM Major Sources in the PM MANAGEMENTAREAS 12.2.5 PM 1 qSources in the PSDAREA 12.2.6 CO Non-Major Sources in the Serious N0N-ATrAJNMENTAREA 12.2.7 CO MajorSources inthe Senous N0N-ATrAINMENTAREa 12.2.8 Co Non-Major Sources in the CO MANAGEMENTAREAS 12.2.9 CO MajorSources inthe 

### CO MANAGEMENTAREAs 12.2.10 CO Sources in the PSD AREA 12.2.11 VOC Non-Major

### Sources in the VOC MANAGEMENTAREA5 

### 12.2.12 VOC Major Sources in the VOC MANAGEMENT

### AREAs 12.2.13 VOC Sources in 

### PSDAREA

... 

### 12.2. 14 

### NQ Sources in 

### the NOMANAGEMENT

### ARE,s 12.2.15 NQSources in PSDAREA12.2.16 SO 2 Sources in 

### PSDAi 12.2.17 Pb Sources in PSD

. 

### I1U I Glppk Osuntr 12.2.19 TCS Sources in 

### ClarkCounty 

### 1i!B tMihnaUuirs.

. ..... 

### r, .Lb11r rT’in1 

### Ghleiiia 12.2.21 FRESERVED1 

### 12.2.22 PMNon-MaiorSources inthe Moderate NoN-ATTAiNMENTAREA 12.2.23 PMMaior Sources in the Moderate N0N-ATrAINMENTAREA 12.3 Owner/Operator Notification. 

### Application Processing DeadIines Notice ofProøosed Action Procedures, and Public Heanncs 12.3.1 Owner!OperatorNotification and Application Processing Deadlines 

### 12.3.2• Notice of.

### Proposed Action 12.3.3 Public Hearings 12.3.4 Final

### Application Evaluation 12.4 FRESERVED1 12.5 Air Quality Models 12.5.1 AirQuality Modeling Applicability 12.5.2 FRESERVED1 : 12.5.3 Air Quality Modeling Requirements 12.5.4 

### Stackheights 12.5.5 PSD Monitoring Significance Levels 

### 12.6 Preconstruction and Post

### Construction AmbientAir Monftonnci Requirements 12.6.1 

### PreconstructionAmbientAirMonitoring Requirements 12.6.2 Post 

### ConstructionAmbient

### AirMonitonna Requirements 12.7 Continuous EMissioN Monitoring Systems 12.7.1 Continuous EMIssIot4 Monitoring Systems

### Applicability 12.7.2 Continuous EMissioNs Monitoring System Requirements 12.7.3 Continuous 

### Opacity Monitoring 

### System (COMSI Requirements 12.7.4 ERESERVED1 12.7.5 Alternative Monitoring Svstem(sI 12.8 Issuance ofAuTHoRITYTO CONSTRUCTCERTIFICATE with conditions 12.8.1 

### AumoRrrvTO CoNSTRucTCERTIFIcATE conditions 12.8.2 AuTH0RrrYT0CoNsTRucT Issuance Requirements 12.8.3 Enforceability ofAumoRrlvToCoNsTRucT Conditions 12.8.4 Compliance

### with the AumoRITvTOCoNsTRuCT Conditions 12.9 Cancellation or Extension ofAuTHoRrrvTO CoNsTRucT CERTIFIcATE 12.9.1 Cancellation ofan AumoRrrYToCoNsTRucTCERTIFICATE 12.9.2 Extension ofAumoRrrYTO CONSTRUCTCERTIFICATE 12.10 Disdaimers 12.11 Severability Clause 12.12 Protection ofVisibilityfrom Sources in N0NATTAINMENTAREAs 12.12.1 Review ofMM0RSTATIoNARYSOURCES and MaiorMoDIFicATIoNS— SourceApplicability and Exemptions 12.12.2 Visibility 

### ImpactAnalyses 12.12.3 FEDERAL LAND MANAGER Notification 12 124 NationalVisibility Goal 1212S Mnnitôrinn

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12.1 General Appllàätioñ Requirements

### iorNeW: and Modified 

### Sàurces ofAir Pollutants 12.1.1 PERSONs who must apply 

### 12.1.1.1 Any PERSON 

### who proposes to install Or construct any new STATIONARY SouRcE (as defined in Section 0), or make MODIFICATION (as 

### defined in Section 0) to 

### any existing STATIoNARYSOURCE shall apply 

### for an “AuTHoRITY TO CoNsTRucT” CERnFIcATE prior to COMMENCING CONSTRUCTION unless a source has CoMMENco CoNsTRucTIoN, or MoDIFIcATIoN prior to August 25, 

### 1971, and has not 

### undergone a MODIFIcATioN, or reconstruction since 

### such time. (a) Effective 

### September 01, 

### 1996, unless a source iS exempt from the ATC requirements, any STATIONARY SOURCE which is operating in Clark County without an AumoRrrfTO CONSTRUCT issued by the Clerk County Department ofAir Quality Management shall be considered Bnew for 

### purposes of this Regulation, 12.1.1.2 Any new or M0DUY1NG STATIONARY SOURCE that requires site excavation

• aggregating one quarter 

### (%) acre or greater shall obtain a Dust Control 

### Permitpursuantto Section 94 priorto CoMMENcINGCoNsTRuctioN.
12.1.1.3 Any PERSON may submit a written request to the CONTROL OFFICER for an applicability determination of the 

### permitting requirements in this section.

• Such request shall be evaluated by the CONTROL OFFICER within thirty (30) days ofreceiptofall required information pertaining to the written 

### request
12.1.2 Prohibition: No PERSON shall COMMENCE CONSTRUCTION of any new STATIoNARY SOURCE or make MoDIFIcAtiONs to any existing STATIONARY SouRcE 

### priorto receMng an AumoRrlv TO

### CoNSTRUcT CERTIFIcATE from the CoNTRoLOFFIcER in accordance wIth this section. 

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12.1.2.1 Failure to comply with the requirements of subsection 12.1.2 may result in federal enforcementactionT and, as of (a) Effective July 1, 1996, shall resultin the issuance ofa Notice 

### ofViolation (NOV) with a Corrective Action Order (CAO) requiring such STATIONARY SOURCEto make 

### application for 

### an AumoRrry TO CoNSTRUCT. 

### (ATC) and shall result 

### in the Hearing Board assessment ofa CMI Penalty pursuantto Section 9 ofthe Air 

### Quality Regulations. Such 

### Civil Penalty may be assessed 

### at a rate oftwo (2) 

### times the total 

### Section 18.4 New Source Review Application Review 

### fees as determined by the CoNTRoLOmcER. 

## () For any new ATIONA SouRcE, the 

### Section 1$.4 New Source 

### ReviewApplication Review

## fees shall be based on the:total POTENTLL. TO

### EMIlforall REGULATEDAIRPou.uTANTs. (p2) Forany Modifying STAI1ONARY SOuRcE, the Section 

### 18.4 New Source 

### ReviewApplication 

### Review fees shall 

### be based on the NET EMISSIONS INcREASE for

### all REGULATEDAIR POLLUTANTS. 

### 12.1.3 Exemptions. This subsection pertains to Section 12 applicability. 

### 12.1.3.1 VARious LocATioNs PERMIr

### Cv’LP) (a) Any NON MfUorinon-maioj TEMPORARYSrAT10NPRYSOURCE that meets the definition of a VARIOUS LocATioNs Acnvn-Y shall be subject to the following, 

### which shall satisfy the requirement to obtain an AumoRrrY TO CoNstRucT and an OPERATiNG PER?iirrpursuantto Section 16 ofthe 

### Air Quality Regulations: (4-) Each EMIsSION UNrr has permit conditions included in a valid VARious LocAtioNs OPERA-rING PERIArr issued pursuant to Section 12 and Section 16 oftheAir Quality Regulations; (p2) Each EMISsIoN UNrr incorporates EMISSION controls 

### which are designed forthe BESTAvAILABLECONTROLTECHNOLOGY (BACT); (3) AN EMICSI0NB iiutii 1ICCION UNIT located in the Lao Vegas ValIeyVLPs are subjectto the OFFSET requirements ofcection Section 

### 59; (4) 

### As.applicable, each EMissioN UNrr 

### shall be subjectto the new 

### source performance 

### standard(s) pursuant to Section 14 of the Air 

### Quality Regulations, and; (5) 

### The annual (per 

### calendar year) aggregate total 

### of EMISSIONS from all EMISSION UNITS authorized 

### under each VARious LocAllot4s ACTMri’ shall not equal or 

### exceed the following PoTENTIAL TO EMIT EMISSIONS 

### for any

### pollutant 

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# ID/23/t3 

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POTENTIALTOEMIrEMISSIONS 

### Seriouc Non

### Attainmentor Pollutant MANAGEMENTAREA 

### P D Serious N0NArrAINMENTAREA

, 

### (tons percalendaryear) Percaii.iaryea, 

### PM 10 15 15 CO 10 70 VOC 20 40 NO 20 40 SO 2 Not

### Appllcable 40 Pb Not

### Applicable 0.3. 

### HAP•

. 

### NotApplicable 10 TCS NotApplicable 1.0 6)-fLAn Ar M4T 

### 1 shall be completed and 

### submitted to the CONTROL OFFICER 

### or hislher representative each time the Permittee 

### changes the work location of equipment and/or other accessories authorized 

### underthe VIP. 

### 9)-(a) Forms at ATrAcHMENT 

### I forma shall be processed according to the following

### timeline: (a)-{JjATTAcHMENT I 

### shall be submitted to the CONTRoLOFFICER not less than fourteen (14) days prior to the date of 

### location change. (b)42LThe CoNTRoL OFFicER will approve, disapprove, or indicate need for additional 

### review of 

### relocation request, in writing, within ten (10) days ofreceipt

### ofATrAcHMENT 1.
This Regulation is applicable to any STATIoNARY SOURCE (as defined in 

### Section 0) thatis located 

### in ClarkCounty, Nevada, exceptfora facility which generates electricity 

### by using steam produced 

### by the burning of

### fossil fuel pursuant to NRS 445.546(5). Such a facihty must 

### apply for a preconstruction permit from• the Nevada Department 

### of Environmental Protection unless such 

### authorityis specifically

### delegated to

### the ClarkCounty Air Quality Management 

### Board of County 

### Commissioners, Department of 

### Air Quality 

### Management
12.1.3.3 ExEMPT STATIONARY SouRcE The CONTROL OFFICER (Clark County Department of Air 

### Quality Management) may require any potential STATIONARY SouRcE (as defined 

### in—Section 0) to submit information demonstrating that 

### such STATIONARY SOURCE 

### has uncontrolled EMissioNs 

### less than the EXEMPT STATIONARY SOURCE 

### threchold enumerated limits, 

### as defined in 

### Section 0, for

### each REGULATED

### AIR POLLUTANT. 12.1.3.2

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(a) 

### Any STATIONARY 

### SouRcE determined to have uncontrolled EMISSIONS less than the ExEMPT STATIONARY SouRcE 

### threchold enumerated limits 

### shall receive an Aumonrr’ TO 

### CoNSTRUcT letter of exemption with 

### enforQeable conditions at no cost

# to the owner!operator. Such on AumonrrvTO C0NSTRUGT shall 

### bevalidJfthe Sv.iiow.nvSounos uncontrolled MISSlONS 

### remain under the ExMrT STATIONARY .ijun threshold, as defined n Section 0, for 

### each ROUiJJED--’u.t POLLUTANT specifically 

### identified h’i the AumoniriTO CoNamuoT. (b) Any STATIoNARY SOURCE determined to 

### have uncontrolled EMIsSIoNs equal to or exceeding the ExEMPT STATIONARY SouRcE threshold enumerated 

### limits Shall be.required to submit an 

### application-for afl AumoRrrY TO CoNsTRucT 

### or such STATIoNARY SOURCE may be subject

### toenforcementaction pursuantto Subsection 12.1.2,1. (ci Cateooncally Exempt Activities are those activities that rely 

### on the use of specific equipment or those activities based 

### on seciflc processes, 

### which are contained in the following list (1) 

### Aircraft enginetesting: (2) Hobby actMties done not for business. ørofiL research. 

### commercial gain, or as a cart 

### of a lob or occupation, but for personal 

### reasons, e.g.. relaxation, 

### diversion, enloyment. etc: 

### (3) Airbrushing 

### articles ofclothina (4) Mobile. motor vehicle scratch and dent repair. mural caintina. or pin-striping less than 144 

### (one hundred forty-four) 

### square inches: (5) Portable liquid asphaltkettles; (6) Non-production line surface coating with 

### spray cans: U) Media blasting done on in-place stationary equipment or structures: (8) Architectural coating 

### ofhouses, bridges. 

### etc. done in place: (9) Internal combustion engines powering cortable light olants. portable signs. portable generators, cortable welders, and portable compressors 

### as long as they are not providin cower 

### to any EMISSION 

### UNrrs requiring a permit

### orproviding electrical cowerto another EMIssION

### UNrr requiring a cermit (10) Vacuum deaninci systems: (11) Portable steam cleanerslpressure washers: (12) Human transportable power tools. induding the attached engine that cowers it (e.g.. string 

### trimmers, concrete saws. power

### trowels): (13) Temporary M padding machines, induding the engine that powers it used on an underround utility proieOt crovided there is no crusher and provided the proiect is being performed 

### under a DustControl Permit

# i0J13)f,3

<2kw: Gasoline storage tankwith 

### capacity < 

### 500 gallons: and Stationary tank, reservoir, or other container <= 

### 40.000 oallons containing petroleum product with vapor pressure c 

### 1.5 PSIA (STPeguioment. (d) Categori 

### Exernj,t STATIONA SOURCES: 

### (I) Containing only natural gas fuel burning eauipment with an aggregate 

### maximum rated heat input less than 4 (four) million BTt.J)hour (e.g.. boilers, water heaters, dryers, etc.). which indUdes units with less than a I (one) million BTU/hour maximum rated heatinput (2) Containing only I (one) emergency generator or fire 

## ourn powered by an internal combustion engine of less than 500 (five hundred) ho and tested less than 150 (one hundredfifty) hours peryear and 

# 7

(14) Temporary, on-site, demolition debris ugrinders, includina the engine that powers it provided the project is being performed under a DustControl Permit: (15’) Temporary trenching machines. including the engine that powers it provided the project is being øerformed under a DustControl Pem’wt: (16’) Pilottesting ofsoil orgroundwaterremediation proiects forthe purpose of gathering engineering data for the selection of control technoloav. The duration of such testina shall not exceed 72 (seventy-two) hours:

V 

### (17) Equipment demonstration activities lasting less than 14 fourteen) days in a row and not exceeding a total of 14

V 

### (fourteen) dayS withir. a 65. three hundred sixty-five’) day period: V 

### (18) Fuel burning egulomentused to heat air. e.g., soace heaters. with a maximum heat input less than I (one) million BTU/hour (19) Tank-tvie water heaters with a maximum rated heat input or thetotal ofalltank-typewaterheaters less than 4 (fouO million BTUIhour (20) All fuel burning boilers, steam generators, water heaters. soa heaters, oool heaters with an individual maximum rated heat input ofless than I (one) million BTUihour and that have an aggregatetotal < 

### 10 (ten) million BTUihour. (21’) Wood sawing, with cyclone orbahouse control: (22’) Wood chipoinglshredding where no sofi or wallboard remains onthewood:

V 

### (231 Emergency standby qeneratr, emergency fire pumps, and stationary internal combustion engine with a rating < 

### 35ho or (24) (25)

# I0Ji3/O3
(3) Containing only I (one) cooling tower circulating less than 

### 1,000 (one thousand) gallons er minute, grovided it is eguied with 

### drifteliminators. 12.1.4 Information to be submitted 

### with an application for AuThORITY TO CONSTRUCT

### (ATC): 12.1.4.1 To comply with the pre-construction 

### application requirements, the applicant shall submitthe föilowing inlórmation: (a) Landowners’ name, address and phone number; (b) STA1I0NARYSouRcE owners’ 

### name, address and phone number; (c) Plantmanager’s name, address and phone 

### number; (d) STATIONARY SouRcE 

### location map with a legal 

### description of the proposed site location, induding the property

### boundaries; (e) STATIowy 

### SouRcE site map identifying all buildings or structures on 

### the site; 

### (t) A general 

### flow diagram identifying all processes located at the STA11ONARYSouRcE

- 

### (g) A complete detailed flow diagram of

### eatprocess at the STATIONARY SouRcE listing 

### all EMISSION

### UNITs associated with the process; (h) Location 

### of nearest residence and distance 

### from the 

### proposed STATiONARYSOURcE; (i) 

### Zoiifflg approved by local municipality, or a copy of a currently approvedioning map; 

## 0) Copy ofapplication forUse Permit, ordecision ofthe zoning authority; (k) Any new 

### PM 10 or 

### Co MAJoR STATIONARY SouRcE proposing to locate in the Senouc non-2tt31flmOntNONATTAINMENT AREA, or any existing PM 10 or 

### CO MAJOR STA110NARY SouRcE located in the 

### Soriouc non attainmontNoNATrAINMENTAREA that proposes a Major PM 10 or Major CO MODIFICATION, shall perform an analysis ofalternative sites, sizes, production processes, 

### fuel burned, and EMISSION control techniques that demonstrate 

### thatthe benefits ofthe proposed source significantly outweigh the environmental and social costs imposed as a result ofits 

### location, construction, or MoOFIcATION. The required analysis shall 

### be based on EPAguidance or appcabIe regulations;

# 10/13)03

(I) Identification of all REGuLATED 

### AIR POLLuTANTs emitted from each EMIssIONUNN (m) Brief general description of the new STATI0N 1 aRY SouRcE or MoDIFIcATiON; (n) Complete description of all processes by Standard 

### Industrial Classification (SIC); (o) Complete description of all EMissioN UNrrs by Source Classification Code (SCC); (p) Type.offuel utilized in 

### each.EMissioNUNIT (ifapplicable); (q) Estimate of total annual 

### fuel usage from all non-road engines (gasoline and diesel); such information may be used by the Clark County Department of Air Quality Management for modeling and EMISSION inventory purposes, butshall not be induded as a condition in theAUTHORnYTOCoNsTRucr (r) Maximum PoTENTiAL. To EMrr of all REGuLTEo AIR PolluTANTs for each EMISSIONS UNITin (lbsIbr, lbs/day, and ton(s)iyr); (s) Maximum PoTENTIAL. TO EMIT EMISSIONS of all REGuLATED AIR PoLLuTANTS for each non-road engine utilized within a permitted facility in (lbsihr, lbs/day, and ton(s)/yr). Such EMlssIorIs may be 

### used by the Clark County 

### Department of Air Quality Management for modeling and EMISSION inventory purposes and shall not be induded in the facility P0TENnALT0EMrr; (t) 

### Stack data: location, height 

### above grade, diameter (1.0. or effective), exhaustgases, flow rate (ACFM), andtemperature; (u) Maximum rated design production capacity; (v) Expected 

### production capacity; (w) Schedule ofoperation (hrslday)(dayslwk)(wkslyr); (x) Description ofairpollution control equipment, foreachEMissioNUNIT; (y). Analysis of compliance with 

### requirements for BEsT AvAL4aLE CoNTRol. TEcHNoLoGY, LOWESTA HIEVABLE EMissioN RATE, MAXIMUM AcHIEvABLECoNTRoLTEcHNoLoGY, as applicable; (z) 

### Pre-construction measurements ofexisting airquality, as required by othersubsections ofSection 12; 

# 9

# /0 

# 1DI)O3

(aa) Results of modeling for each REGULATED AIR Pow.FrANT, 

### (if applicable); (bb) Description of post construction ambient air monitoring systems for each REGULATED

### AIRPou..umNT, (ifapplicable); (cc) Description and general specifications of continuous EMISSIONS 

### monitoring systems for each REGULATED AIR PoLLUTAIff, 

### (if applicable); (dd) Additional impact analysis ofsoils, 

### visibility, vegetation, secondaEy air. quallty as required by othersubsections 

### ofSetion 12; (ee) Anticipated construction schedule 

### induding the estimated initial start

### update; (if) Statement of statewide compliance 

### of existing facilities operated 

### by applicant (gg) General information 

### on the airpollution control 

### equipmentinstalled on similar EMISSION UNrrs 

### at similar facilities owned 

### or operated by the applicant applicable to sources subjectto public notice requirements; 

### and (hh) Payment of all applicable fees 

### pursuant to Section 

### 18 of the Air Quality Regulations. 12.1.4.2 UpGn written 

### request ofthe CoNTRoL OFFICER, the applicant shall provide any additional information necessary for 

### the CoNTROL OFFICER 

### to ascertain compliancewith 

### any ofthe AirQuality Regulations. 12.1.4.3 Each application shall be signed by the RESPONSIBLE OFFIcIAl, or delegated representative. When 

### required by the CONTROL OFFICER, the information submitted shall be certified 

### by a licensed 

### professional engineer for its accuracy. 

### 12.1.4.4 An application for AumoRrrv TO CoNsTRuCT 

### may be deemed incomplete if the 

### submitted information is incorrect, 

### inaccurate, ormissing. 12.1.5 AuTH0RrrYTO

### CoNsTRucTCompleteness Determination 12.1 .5.1 Completeness of an application for AurHoRrrv TO CONSTRUCT 

### shall be determined on the satisfactory 

### demonstration of comphance with all the 

### application requirements listed 

### in subsection 12.1.4.

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12.15.2 The processing deadline for each ATC application shall be established pursuantto subsection 12.3. 12.1.5.3 Ifthe CoNTROL

### OFFICER, afterdeeming an ATC application complete, should discover additional EMICCI0N Uirr(c) 

### not identifiod in incorrect. inaccurate. 

### and/or missing information 

### from the 

### ATC application, then, such ATC application may be redesignated rncomplete and additional 

### Information may be requested to determine compliance with the Regulations. Based on additions, modifications. andlor deletions from the 

### ATC Application, the source (a)Such EMISCIoN 

### UNrr(c) may be subject to additional NSR (New Source 

### Review and/orPSD) Application Review Fees. 12.1,6 TotalP0TEtrnALT0EMrn 

### 12.1 .6.1 Based upon the information supplied by the applicant, the CoNTRoLOFFICER 

### will calculate the total 

### Po’itwnALTO 

### EMrrby adding the P0TEN1W.TO 

### EMrr of each proposed EMissioN UNIT, including which shall include 

### all FuGmVE 

### EMissioNs. In addition, the total PoTENTIAL TO EMrr 

### shall indude potential emissions from alt categorically 

### exempt activities 

### and cateooricalN 

### exemot STATIONARY SOURCES 

### as defined 

### in Subsection 12.1.3. The potential EMISSIONS 

### fromthese EMISSION UNITS 

### shall be induded in the determination 

### of whether

### a STATIONARY SOURCE 

### is a MAJOR STATIONARY SOURCE. exceotfor

### the potential EMISSIONS 

### from motor vehides and special mobile ecruigmeni. residential 

### and commercial housekeeping vacuum 

### systems, and acricultural 

### landuse. 12.1.6.2 The total POTENTIALTO 

### EMIT for the STATIoNARY SOURCE 

### will be used by the CoiwoL OFFIcER to determine all 

### NSR (New Source Review and/or 

### PSD) Application Reviewfees 

### pursuantto Sections 

### 12 and 

### 18. 12.1.6.3 The total POTENTIALTO ErIIT for each EMissioN 

### UNiT shall be included in the condtionsofjthe AumoRrrY TO CONSTRUCT CEm1FIcArE! and 

### in the enforceableconditions 

### ofthe OPERATiNG PERMIT. 

### 12.1.6.4 For any STATiONARY 

### SOURCE, the total PorEN1W. TO EMri’ for each REGULATED AIR P0LLUmNT 

### shall be included In the conditions 

### of the !AUThORITYTO CoNSTRuCT CERiiFIcATE and in 

### the enforceable conditions 

### of the OPERATINGPERMIT. 

### 12.2 

### Requirements forSpecific AirPollutants: In addition 

### to the requirements 

### of Sections 

### 13, 14 and 20 ofthe AIr Quality 

### Regulations, thefollowing airpollutant specific requirements 

### shall apply: 

### 12.2.1 PM 10 Non-Major

### Sources In the 

### Serious Non-AttainmentN0NA1-rAINMENTAREA:

# iD/Z)O3

12.2.1.1 Subsection 12.2.1 shall apply tothe

### following: (a) Any new STATIoNARYSOURCElocated in anAIR QuAlsriARthat is ki a serious PM 10 N0NAi-rPINMENT AREA the Lac Vegac Valley-with a proposed total annual 

### PM 10 PoTENTIALTO EMrT less than

### seventy (70) tons peryear, (b) any proposed MoDIFicATIoN to a NoN MAJOR -STATiONARY SOURCE located in an AIR QuAIJn’ AREA that is in a serious PM N0NATrAiNMENT A the Lac-Vegac Valley with a proposed total annual PM 10 PoTEtmAL1oEhlrrless than seventy (70) tons peryear. 

## Lc4) The total annual PM 10 .PoTENTIALro EMrr shall mean the addition of the PM 10 EMISSIONS from theMoon:IcAT1oN and the EMIssIONS from the existing PM 10 POTENTIALTOEMiT. 12.2.1.2 Each new or MoDIFIED EMissioN UNrr shall incorporate iissIoii controls which are designed forthe BEsTAvMLaLECoNTROl.TECHNOloGY (BACT). 12.2.1.3 

### Notice ofProposed Action (described in Subsection 12.3) is required for any new NON-MuoR STATIONARY SOURCE with a 

### PM 10 POTENTIALTO EMIT equal to or exceeding fifteen (15) tons per year or any NON-MAJoR STATIONARY SOuRcE proposing MODIFICATION that results in a PM 10 NET EMISSIONS INCREASE from all ErssIoN UNrrs, induding FuGmvE EMissioNs, that is equal to orexceeding fifteen (15) tons peryear. 12.2.1.4 OFF5Errequirements are found in Section 

### 59. 12.2.1.5 PostConstructionAmbientAIrMonitoring Requirements: (a) Applicability:

V (1) Any new STATIoNARY SOURCE with a 

### PM 10 POTENTIAL TO EMIT equal to or exceeding twenty-five (25) tons per year shall perform air quality modeling pursuantto Subsection 12.5 prior to submitting an application forAUTHORIrYTOCoNsTRucT. (I) Ifsuch source models {performed pursuant to Subsection 12.5 

### have an airquality impactequal to 

### orexceeding a significance
• concentration often 

### (10) gfm 3 then such source shall perform post 

### construction monitoring pursuant to 12.2.1.5 (b) and
• 12.6.2.

V 

### (2) Any MoDIFYING STATiONARY 

### SOURCE with a PM 10 

### NET EMISsIoNS INcREAsE equal to 

### or exceeding twenty-five 

### (25) tons 

### per year shall perform 

### air quality modeling pursuant to Subsection 12.5 prior to 

### submitting an application forAumoRrrvTO CoNsTRucT on the 

### total PM 10 P0TE,’mAI.TO EMrr from all EMissioNUNrrs at such source. 

### (I) If such 

### source models (performed pursuant to Subsection 12.5 have an air 

### quality impact equal to or 

### exceeding a significance 

### concentration of ten (10) J.Lg/rn 3 then 

### such source shall perform post onstruction monitoring pursuantto 12.2.1.5(b) and 12.6.2-. (ii). EXCEPTION: A SrATIoIbIARY SOURCE 

### requesting MoDIFIcATIoN at such location that presently 

### performs post construction ambient air monitoring for PM 10 

### shall notbe subjectto the 

### requirements of 122.1.5(b). 

### (b) PostConstruction AmbientAir

### Monitoring Requirements: (1) The owner or operator of the STATIONARY SOURCE 

### shall instaU and operate a continuous Automated Particle 

### Sampler (j.e. Beta Attenuation, TEOM, or EPA approved equivalent)_ pursuant to 40 CFRpEart 53. Siting 

### ofthe monitoring system must be Such Automated Particle Sampler ehall be located at a cite approved by the CONTROL. OFFICER 

### and satisfy 

### monitoring and modeling reouirements. (2) Post construction monitoring activities shall be subject 

### to the relevant provisions of Title 40, Code 

### of Federal Regulations, Parts 50, 51, 52, 53and58. (3) 

### The Post Construction monitoring shall commence within thirty (30) days oftheAcTuAL

### INmAI. START-UP

### DATE. 12.2.2 PM 10 Major Sources 

### in the Serious Non-AttalnmentNolIATrAINMENT

• AREA: 12.2.2.1 

### Subsection 12.2.2 shall apply to the 

### following: (a) Any new STATIONARYSOURCE located in anAIR 

### QuALrrvAREAthat is in a serious PMNoNArrAINMENT AREA the L:3c Vogac Valley with a proposed total annual 

### PM 10 POTENTIALTO EMIT equal to or exceeding seventy (70) tons per

### year, (b) any proposed MoDIFIcATioN to any STATIONARYSOURCE located in AIR QUALrrYAi that is in a serious PMj NONATrAINMENTAREA the 

### Lac Vegac 

### Valley with a 

### proposed total annual PM 10 POTENTIAL TO EMn- equal to or

### exceeding seventy (70) tons peryear. 

# ‘3

# 10/13)03

(4) The 

### total annual PM 10 PoTENTiAL. TO EMrr shall mean the addition of the PM EMissioNs from the MoDIFIcATIoN and the EMISSIONS from the existing PM 10 PoTENnTo EMft.
12.2.2.2 Each 

### new or MoDIFIED EMissioN UNIT shall incorporate EMISSION controls which are designed forthe LowEsTAcHIEvABIEEMISSION RATE (LAER).
12.2.2.3 NoticeofProposedAction (described in Subsection 12.3) is required for (a) any new Major PM STAnOMARYSouRcE, (b) any existing Non-Major PM 10 STATIONARY SouRcE proposing MODIFICATION 

### with a PM 10 

### NEr EMISsIoNs INCREASE equal to; Or. 

### exceeding fifteen (15) tons per year that results in 

# a total PM 10 PoTENTIAL. TO EMIT which is equal to or 

### exceeding the EMISSIoNS

V threshold ofa Major PM, 0 STATIONARYSouRcE, (c) any existing Major PM STATIONARYSOURCE proposing MODFICATION that results in a PM 10 NET EMissioNs INCREASE equal to or exceeding fifteen (15) tons peryear. 12.2.2.4 OFFsETrequirements are found in Section 59. 12.2.2.5 Post Construction Ambient Air 

### Monitoring .Requirements for AUThORITI’ TO CONSTRUCTCERT,FIcATEs issued afterOctober 1 

### 1993: (a) Applicability: (1) Any new STATIONARY SouRcE 

### with a PM 10 POTENTIAL. TO EMrr 

### equal to or exceeding twenty-five (25) tons per year shall perform air quality modeling pursuant to Subsection 12.5 prior to submitting an 

### application forAuThoRITYTOCoNsrRucT. (i)

V Ifsuch source 

### models (performed pursuantto Subsection 12.5 have an airquality impact

### equal to orexceeding a significance concentration often (10) ig/m 3 then such source shall perform post construction monitoring pursuant to 12.2.2.5(b) and 12.6.2. (2) Any Modifying STATIONARYSOURCE with a PM 10 NET EMissioNs INcREAsE equal to or exceeding twenty-five (25) tons per year shall perform air quality modeling pursuant to Subsection 12.5 prior to submitting an application for AumoRrrvTO CoNsTRucT on the total PM, 0 POTENTIALTO EMIT from all EMISsION UNITS at such source.

# (0/2:2)103

(i) If such 

### source models performed pursuant to Subsection 12.5 have an air quality impact equal to or

V 

### exceeding a significance concentration 

### of ten (10) g/m 3 then such source shall perform 

### post construction monitoring 

### pursuantto 12.2.2.5(b) and 12.6.2. (ii) EXCEPTION: A STATioNARY SouRcE requesting

V 

### MoDF1cIoN at such location 

### that 

### presently performs post construction 

### ambient air monitoring for 

### PM, shall notbe subject

### to the requirements 

### of 12.2.2.5(b). (b) V 

### Post Construction

### AmbientAirMonitoring Requirements:

. 

## (1) The ONNER OR OPERATOR 

### of théSrAT10NARY SOURCE 

### shall Install and operate a continuous Automated 

### Partide Sampler

V (i.e. 

### Beta Attenuation, TEOM, or EPA approved equivalent) pursuantto 40 CFR, part 

### 53. Siting 

### ofthe monitorina system must be Such Automated Partide 

### Sampler chall be located at a cite 

### approved by the CONTROL OFFICER 

### and satisfy monitoring and modeling requirements. (2) Post construction monitoring 

### activities shaU be subject to the relevant provisions ofTitle 40, Code, of Federal Regulations, Parts 50,51,52, 53 and 

### 58. (3) The Post Construction monitoring shall commence 

### within thirty 

### (30) days ofthe Actual Initial Start-up Date. 12.2.3 PMi 0 Non-MajorSources In the 

### PM, 0 MANAGEMENTAREAS: 

### 12.2.3.1 Subsection 12.2.3 shall applytothe following: (a) Any new STATIONARY SOURCE located in the 

### PM 10 M.NAGEMENTAREA 

### with a proposed total annual 

### PM 10 POTENTIAL. TO EMrr less 

### than seventy (70) tons peryear, ec 

### (b) any proposed MODIFICATION to a N0N-MM0R STATIONARY SOURCE 

### located in the PM 10 MANAGEMENT 

### AREA with a proposed 

### total annual PM, 0 P0TEwnAL.ToEMn- less than seventy (70) tons peryear. (.ç4) The total 

### annual PM PoTa’rrI TO 

### EMrr shall mean the addition of the PM 10 EMissioNs from the MODF1CATi0N and 

### the EMissioNs from 

### the existing PM, 0 PoTENmLToEMrr
12.2.3.2 V 

### Each new or MoDIFIED 

### EMissioN UNrr shall incorporate EMISSION controls which are 

### designed forthe 

### BE TAV4eJLABLECONTROLTEC)INOLOGY 

### (BACT).

# io/z3J3

12.2.3.3 Notice ofProposed Action (described in Subsection 12.3) is required for any new STATIONARY SOURCE 

### with a PM 10 POTENTIAL TO EMrr 

### equal to or exceeding fifteen (15) tons per year or any STATIONARY SOURCE proposing MoDIFIcATIoN 

### that results in a PM NET EMISSIONS INCREASE 

### from all EMISSION UNITS 

### thatis equal to orexceeding fifteen (15) tons per

### year. 12.2.3.4 PostConstruction AmbientAirMonitoring Requirements: (a) Applicability: (1) Any 

### new. STATIONARY SouRcE 

### with a PM 10 Pomtnw. TO EMrr 

### equal to or exceeding twenty-five (25) tons per year shall perform air quality modeling 

### pursuantto Subsection 125 pnor to submitting an applicationforAUmORrn’ TOCONSTRUCT. 

### (I) Ifsuch source 

### models (performed pursuantto Subsection 12.5 have an air quality impactequal to orexceeding a significance 

### concentration often (10) pg/rn 3 

### then such source shall perform post construction monitoring 

### pursuant to 12.2.3.4—(b) and 

### 12.6.2. (2) 

### Any MODIFYiNG STATIONARY SOuRcE with a 

### PM 10 NET EMISSIONS INcREASE equal 

### to or exceeding twenty-five 

### (25) tons per year shall perform air quality modeling pursuant to Subsection 12.5 prior to submitting an application for AumoRrrYTO CoNsTRucT 

### on the total 

### PM 10 P0TENiW. TO EMrr 

### from all EMIssIoN

### UNrrs at such source. (i) If such source 

### models (performed 

### pursuant to Subsection 12.5 haye an air quality 

### impact equal to or exceeding a significance concentration of ten (10) jiglm 3 

### then such source shall perform post construction 

### monitoring 

### pursuantto 12.2.3.4(b) and 

### 12.6.2-. (ii) EXCEPTION: A STATIONARY. SOURCE 

### requesting MODIFIcA11ON at such location 

### that presently performs post construction ambient air monitoring for PM 10 shall notbe subjectto the requirements of 12.2.3.4(b). (b) PostConstruction AmbientAir

### Monitoring Requirements: (1) The OWNER OR OPERATOR of the STATIONARY SouRcE 

### shall install and 

### operate a continuous Automated 

### Particle Sampler 

### (i.e. Beta Attenuation, TEOM, or EPA approved equivalent) Dursuant to 40 CFR. Part 53, purcuant to 40 CFR 

### Part 63. Siting of the monitoring system must be Such Automated Particle 

### Samoler shall be located 

### at a cite aooroved by the 

# I

### CoNTRoL OFFICER and satisfy monitoring and modeling requirements. (2) Post construction 

### monitoring activities shall be subject to the relevant provisions ofTitle 40, Code of Federal Regulations, Parts 50, 51, 52,53 and 58. (3) The PostConstruction monitoring shaftcommencewithin thirty (30) days oftheACTUALINmALSTART-UP

### DATE.

12.2.3.5 GrowthAllowanceforPM 10 (a) The allowable EMISSION 

### increases from the oroopsed source or, MODIFICATION, 

### in conjunctionwith all other aoolicable EMISSIONS 

### from existing 

### sources (including SECONDARY EMISSIONS 

### associated with
the 

### Drooosed source orMODIFICATION. shall 

### not cause or contribute
to air pollution in violation of the followina maximum allowable increases overthe BASEUNE CONCENTRATION in 

### any BASELINEAREA:

ii 

### accumulated PMw ambient air increase

-. 

### speomo (as defined in 

### subsection 12.2) overthe Baseline Concentration shall
notexceedthe following:

PM 10Class II Increment Time Period MadmumAllowable 

### Increase (pg/rn 3 ) Annual

### MthmeticMean 17 24-HourMaximum 30

The following shall be exduded in determining compliance with the maximum allowable increase: concentrations of PARTiculATE wrr 

### attributable to 

### the increase in EMISSIONS from CONSTRUCTioN or 

### other temporary EMIsSIoN-related activities of

### new ormodified sources. 

### (b) The allowable EMISSION increases from 

### the øroposed source or MODIFICATION, 

### in conjunction with all other aoohcable EMISSIONS from existing 

### sources (including SECONDARY EMISSIONS 

### associated with the proposed 

### source or MOOIFICATIOW). shall not cause or contribute to air 

### pollution in violation of the air quality standards for 

### PM 1 Q, listed in Section 11 oftheseAirQuality Requlations.lnaddition, the sum ofthe baseline concentration and the calculated increase at any point 

### shall

not

### exceed the 

### airqualitystandards

### forPMlisted in 

### Section 11.

(c) The CotrmoL OFFICER 

### shall maintain a record of 

### increment consuming sources for all PSD AREAS and MANAGEMENT AREAS 

### In ClarkCounty. 

# 17(d) The CONTROL OFFICER shall disapprove any application and deny issuance of an AumoRrrv.To CoNsTRucT ifthe cumulative estimated increment consumption in 12.2.3.5(a exceeds the maximum 

### allowable increase, or if

### the cumulative modeled impact exceeds the air quality standards in Section 11 of these Air Quality Repulations.The CorrnioL OrncER BhaIl disapprove any application 

### and deny issuanoe of an AumoRim’ TO C0NBmUCT ifthe cumulative 

### estimated increment consumption in 12.2.4:7(p), or 112.4.7(b), or both exceed the maximum allowable 

### increase.

12.2.4 PMi 0 MajorSources In the 

### P14 10 MANAGEMENTAREAS: 

### 12.2.4.1 Subsection 

### 12.2.4 shall apply to the following: (a) 

### Any new SrATIoRy SouRcE 

### located in Boulder 

### City or EW0RADO VALLEYwith a proposed

### total annual PM 10 POTENTIALTO EMrr equal to orexceeding seventy (70) tons 

### peryear, flOF (b) any proposed MoDIFIcATIoN to a NON-MAJOR STA11ONARY SOURCE 

### located in Boulder City or ELDoRADO VALLEY with a proposed total annual PM PoTENTIAl.. TO EMIT equal to or exceeding seventy (70) tons peryear. (p4-) The total annual PM.,,, PoTENTIAL TO EMIT shall mean the addition of the PM.,,, EMissioNs from the MoDIFIcATiON and the EMISsIoNs from

* the existing PM 10 P0TEWnALT0 EMIT. .12.2.4.2 Each new or MoDIFIED EMissioN UNIT shall incorporate EMISSION controls which are designed forthe LowEsTAcHIEvABLEEMISSION RATE 

### (LAER). 12.2.4.3 Notice of

### Proposed Action (described in Subsection 12.3) is required for (a) any new Major PM 10 STATIoNARYSOURCE, (b) any existing Non-Major 

### PM 1 ,, STATIONARY SOURCE proposing MODIFIcATIoN with a PM., 0 NET EMISSIONS INcREASE equal to or exceeding fifteen (15) tons 

### per year that results in a total PM.,,, POTENTIAL TO EMIT which is equal to or exceeds the EMissioNs threshold ofa Major 

### PM,,, STATIONARYSOURCE, and (c) any existing Major PM, 0 STATIONARY SOURCE proposing MODIFIcATiON 

### that results in a 

### PM,,, NET EMISsIoNs INCREASE equal to or

### exceeding fifteen (15) tons per year.

### 12.2.4.4 Pre-application Requirements: (a) 

### Any new STATIONARY SouRcEwith a 

### PM 10 PoTENTIAL

### TOEMIlequal to or exceeding one hundred (100) tons per year or any STATIONARY SouRcE with a PM 10 PoTElrnAL TO EMrr equal to or exceeding one 

### hundred (100) 

### tons per year proposing MODIFICATION that results in a PM 10 NET EMissioNs INCREASE equal to or exceeding fifteen 

### (15) tons per year shall perform 

### air quality modeling pursuant to 

### Subsection 12.5 priorto 

### submitting an application

### for,klmoRrrrTOCONSTRUCT. (b) Preconstruction 

### ambient airmonitoring requirement (1) Any new., 

### or mcdifying. STATIoNARY 

### SouRcE that models (performed pursuant 

### to Subsection 

### 12.5) an air quality impact 

### equal to or exceeding 

### the significance concentration (listed 

### in Subsection 

### 12.5, Table 

### 12-1) shall provide preconstruction monitoring for

### PM 10 pursuantto Subsection 

### 12.6. (2) 

### If ambient air monitoring data which is representative 

### ofthe STATIoNARY 

### SouRcE location 

### is available, such data 

### may be used in lieu ofpreconstruction onsite monitoring. (1) 

### If such data 

### is not 

### representative or unavailable, then the owner 

### or operator ofthe STATIONARYSOURCE shall install 

### and operate an Automated Partide Sampler listed as a 40 CFR. Part 

### 53. rEquivalentMethodpurcuantto Sitinç ofthe 40 CFR part 63,-monitonng system at-a-eite-must be approved by the CONTROL OFFicER and satisfy monitoring and modeling reguirements. 12.2.4.5 PostConstructionAmbientAirMonitoring Requirements: 

### (a) Applicability..... 

### (1) Any new SIATI0NARY SOURCE 

### with a PM,o POTENTIALTO EMIT equal to or exceeding twenty-five (25) tons per year 

### shall perform air quality modeling pursuantto Subsection 12.5 prior to submitting an application forAuThoRITYTOCONSTRUCT. fiIf such source models (performed pursuant to Subsection 12.5 have an airquality impactequal to orexceeding a significance 

### concentration often (10) ig/m 3 then such source shall perform post construction monitoring pursuant to 12.2.4.5(b) 

### and 12.6.2. (2) Any MODIF:v,NG STATIONARY SOuRcE with a 

### PM 10 NET EMISSIONS INcREAsE 

### equal to or exceeding twenty-five 

### (25)

# b/z31O3

tons per year shall perform 

### air quality modeling pursuant to 

### Subsection 12.5 prior to submitting an application for AumoRrryTO CONSTRUCT on the total PM 10 P01tNTIAI.TO EMrr from all EMissioNUNITS at

### such source. (I) If such source models (performed pursuant to Subsection 12.5 have an air quality impact equal to or 

### exceeding a 

### signifIcance concentration of ten (10) 

### g/m 3 then such source shall perform 

### postconstruction monitoring pursuantto 12.2.4.5-(b) and 

### 12.6.2-. (ii) EXCEPTiON: A STATIONARY SouRcE requesting M0DIFIcATION at such location that presently 

### performs. post construction ambient air monitoring for PM 10 shall notbe 

### subjectto the requirements of 12.2.4.5(b). 

### (b) PostConstructionAmbientAir

### Monitoring Requirements: (1) The owner or operator ofthe STATIoNARY SouRcE shall 

### install and operate a continuous Automated Particle Sampler (i.e. Beta Attenuation, TEOM, or EPA approved equivalent) pursuantto 40 CFRaEpart 53. itina ofthe monitoring system must be Such Automated Particle Sampler shall be located at a cite approved by the CONTROL 

### OFFIcER and satisfy monitoring and 

### modeling reauirements. (2) Post construction monitoring activities 

### shall ‘be subject to the relevant provisions of Title 40, Code of Federal Regulations, Parts50, 

### 51, 52, 53 and58. (C) 

### The Post Construction monitoring shall commence within thirty (30) days of

### # CTUAI.

### INmAL.START-UP

### DATE. 12.2.4.6 GrowthAllowanceforPM 10 

### (a) The allowable EMISSION 

### increases from the DroDosed source or MODIFICATION, 

### Ifl coniunction with all other applicable EMISSIONS 

### from existing sources 

### (including SECONDARY EMISSIONS 

### associated with the oroposed source or MODIFICATION), 

### shall not cause or contribute 

### to air pollution in violation of the following maximum allowable increases over the BASELINE CONCENTRATION 

### in any BASEUNE AREA:The 

### total accumulated PM ambient air increase for 

### a specific AREA 

### (as defined in subsection 

### 12.2) overthe Baseline Concentration shall not excccdthe followino:

# (O/Z3i 1 cD

PM 10 Class H Increment Time Period 

### TMaximumAllowable Increase (igim 3 ) 

### AnnualArithmetic Mean 17 24-HourMaximum 30
The following shall be excluded in determining 

### compliance with the maximum allowable increase: concentrations of PA CULATE MATrER attributable 

### to the increase 

### in EMISSIONS 

### from CONSTRUCTION 

### or other temporary EMissioN-related 

### activities ofnew 

### ormodified sources. (b) For STATIONARY SouRcEs .impaclna 

### a. Class 1 area as determined pLjrsuant to Subsection 12.2.4.8. the allowable EMISSION increases from 

### the proposed source or MODIFICATION, 

### in conjunction with 

### all other applicable EMISSIONS 

### from existing sources 

### (including SECONDARY EMISSIONS associated with 

### the proposed source or MoDIFIcATIoN), 

### shall not cause or contribute 

### to air oollution in violation of the following 

### maximum allowable increases over the BASELINE CONCENTRATION in 

### the Class I area:

-


### PM 10 Class I Increment 

### Time Period 

### MaximumMowable Increase (I.LgIm 3 ) Annual Arithmetic

### Mean 4 

### 24-HourMaximum 

### 8 (c) The allowable EMISSION 

### increases from the proposed sourceor MODIFICATION, fl conjunction 

### with all other applicable EMISSIONS 

### from existing 

### sources (including SECONDARY EMISSIONS associated with 

### the oroosed source or MODIFICATION), 

### shall notcause or contribute toair pollution in violation of the air quality standards 

### for PMjisted in Section 

### 11 ofthese AirQuality Regulations.ln addition, 

### the sum ofthe baseline cancentraben 

### and the calculated 

### increase at

### any peint shall 

### net-exceed the airquality-standards-forPMw-hsted in Section 11. (d) The CoNTRoL OFFICER shall 

### maintain a record of increment consuming 

### sources for 

### all PSD A1EAS 

### and MANAGEMENT AREAs Ifl Clark County. 

### (e) The CoNTRoL OFFIcER 

### shall disapprove any application and deny issuance ofan AuTHoRITY TO CONSTRUCT 

### ifthe cumulative estimated increment consumption 

### in 12.2.4.6(a) or 12.2.4.6(b) exceeds the

# 1/z3/o3
maximum allowable increase, or if the cumulative modeled impact exceeds the air quality standards in Section 11 of these Air QuaIi Requlatipns.

12.2.4.7 Additional ImpactMa(ysis (a) Applicability: Any new STA11ONARY

### SouRcE with a PM P0TEr’FrlALTO 

### EMrrequal to
orexceeding one hundred (100) tonsperyearor any STATiONARYSOURCE with a PM 10 P0TEN1W..ToEMITequalto 

### orexceeding one hundred (100) tons.. 

### per:year proposing M0DnIcATIoN 

### that resUlts in a PM. 

### NET EMissioNs lNcRE.sE Eou 

### to or exceeding fifteen (15) tons per year shall conduct an impactanalvsis: (4) The owner or operator shall provide an analysis 

### ofthe impairmentto visibility, soi!s and vegetation 

### that would occur as a result of the STATIONARY SOURCE 

### or MoDIFIcATIoN 

### and general commercial, 

### residential, industjiál, and other growth associated with the STATIONARYSOURCE

### or MoolFicAnoN. (2) 

### The owner 

### or operator shall provide 

### an analysis 

### of the air quality impact projected for 

### the area as a result 

### of general commercial, residential, indusbial, 

### and other 

### growth associated with the STATIONARYSOURCE orMODFICATION. 

### 12.2.4.8 Class I AreaAnalysis: 

### Apptiaabiiity4a)My STAnoNARYSOURCEwith a 

### PM 10 PoTENTIAl.TO EMIT 

### equal to orexceeding one hundred (100) tons peryearthatis located within sixty-two (62) miles of a Class I area, or any STATIONARY

V 

### SouRcE located in ClarkCounty with a PM 10 POTENTiALTO

### EMIT equal to orexceeding two hundred fifty (250) tons per

### year shall conduct a 

### Class I area analysis. (fla) The applicant shall utilize a mathematical model (as desciibed in Subsection 12.5) to calculate the 

### maximum increase inAmbientPM., 0 concentration resulting 

### from the: POTENTIAL TO EMIT for a new 

### STATIONARY SOURCE or NET EMISSIONS INCREASE 

### for a STATIONARY SouRcE

### proposing MoDIFIcATiON. (1) Any STATIONARY 

### SouRcE with a modeled impact 

### equal to or greater than one (1)ighn 3 

### (24-hour average) at or within the

V

### property boundary oftheClass I areashall:

# 1

# o

(ii) provide an analysis of the impairment to visibility, soils and vegetation that 

### would occur as a result 

### of the STATIoNARY 

### SOURCE or MODIFICATION and general commercial, 

### residential, industnal, and other growth associated with the STA11ov SouRcEorMooIFIcATIoN, (ii)-fprovide an analysis ofthe air quality impact projected 

### for the area as a result ofgeneral commercial, 

### residential, industrial, and 

### other 

### growth associated 

### with the STATIONARY 

### SouRcE or MoDIFICA11oN.


### 122.5. PM 10 SourceslfltheP$DAREA: 12.2.5.1 Subsection 12.2.5 shallapplyto thefollowing: (a) Any new or MODIFIED STAnoNAlY

### SOURCE with PM, 0 EMISSIONS in 

### an AIR<UflIJTY 

### AREA that is in a PMPSD A Clark County but 

### outEido the-Las-Vegas 

### Valley, Bouldor

### City, orEldoradoValley. 12.2.5.2 Each new 

### or MoDIFIED EMISSION 

### UNIT shall incorporate EMISSION controls 

### which are 

### designed for

### the BEsTAVAILABLECONTROLTECHNoLoGY 

### (BACT) 12.2.5.3 Notice 

### ofProposed 

### Action (described in Subsection 12.3) is required forany new 

### STATIoY SOURCE with 

### a PM POTENTIAL TO EMIT equal to or exceeding fifteen (15) tons per year 

### or any STATIONARY SOURCE proposing 

### M0DFIcAnoN that results 

### in a PM 10 NET 

### EMISSIONS INCREASE FROM all EMissioN UNITS that

### isequal to orexceeding fifteen (15) tons peryear. 

### 12.2.5.4 Pre-application Requirements: (a) 

### AnyeuSlATloNARY SouRcE with a 

### PM 10 POTENiw.TO

### EMITequal to or exceeding one 

### hundred (100) tons per year or any STATIoNARY 

### SoURCE with a 

### PM 10 PoTENTIAL 

### TO EMIT equal 

### to or exceeding, one hundred 

### (100) tons per

### year proposing MODIficATIoN

### that results in a PM, 0 

### NETEMIssIONs INCREASE 

### equal to orexceeding fifteen (15) tons per year 

### shall perform air quality modeling pursuant to Subsection 12.5 priorto submitting an application forAuThORnYTOCONsTRucT. 

### (b) Preconstructionambientairmonitoring requirement (1) Any new or modifying STATIONARY 

### SOURCE that models (performed pursuantto Subsection 

### 12.5) an air quality impact 

### equal to or exceeding the significance concentration (listed 

### In Subsection 12.5, Table 12-1) shall provide preconstruction monitoring for

### PM, 0 pursuantto Subsection 12.6. 

# 33

# 10/23423

(2) If ambient air monitoring data which is representative ofthe STATIONARY SOURCE location 

### is available, such data may be used in 

### lieu ofpreconstruction 

### onsitemonitoring. (I) If such 

### data is not representative or unavailable, then the owner or operator ofthe STATOI4ARY SOURCE 

### shall instal and 

### operate an Automated 

### Particle Sampler listed as a 40 CFR. Part 53. rEquivalentMethod. Sitina

### ofthe monitoring system must be purcuant to 40 CFR Port 63 1 n’ionitoring cystom at a cite approved by the CoNTRoLOFFICER and satisfy monitoring 

### and modelina reciuirements. (c A StATIoNARY 

### SOURCE shall not be issued an. AUThoRITY TO 

### C0N5WUcTIOPERATING PERMIr. if

### modelina resUlts ofthe STATIoNARy

• SOURCE exceed

### the NationalAmbientAir

### Quality Standard (NAAQS). 12.2.5.5 Post Construction AmbientAir Monitoring Requirements: 

### (a) Any new or 

### modifying STATIONARY SOURCE that 

### models (performed pursuant to Subsection 12.5) an air quality impact equal to or exceeding the significance concentration (listed in Subsection 12.5, Table 12-1) shall perform post construction monitoring for 

### PM 1

- pursuantto Subsection 12.6. (b) The OIMER OR OPERATOR 

### ofthe STATIONARY SOURCE 

### shall install and operate a continuous Automated Particle Sampler (Ic. Beta Attenuation, 

### TEOM, or EPA approved eql.uvalent)T pursuant to 40 CFR apart 53. Siting of the monitoring system 

### must be Such Automated Partide Samplerchail be 

### located ata cite approved by the CoNTRoLOFFIcER 

### and satisW

### monitoring and modeling reauirements. (c) EXCEPTION: A STATiONARY SouRcE requesting MoDIF1cA110N 

### at such location that 

### presently performs post construction ambient air monitoring for 

### PM shall not be subject to the requirements of 12.2.5.5. 12.2.5.6 

### GrowthAllowance for

### PM 10 

### (a) The allowable EMISSION 

### increases from the proposed source or MODIFICATION, 

### in conjunction with all other applicable EMISSIONS 

### from existing sources (including SECONDARY EMISSIONS 

### associated with the proposed source or MODIFICATION), 

### shall not cause or contribute to air oIIution in violation of the following 

### maximum allowable 

### increases over the BASELINE CONCENTRATION 

### in any BASELINE AREA:

-

# (0J23/O3

PM 10 Class II Increment 

### lime Period Ma,dmumAllowable Increase (.ig1m 3 ) AnnualArithmetic Mean 17 

### 24-HourMaximum 30 

# 25

The following shall be exduded in determining compliance with the maximum allowable increase: concentrations of PARTICULATE MAITER 

### attributable to the increase in EMISSIONS 

### from CONSTRUCTION 

### or other temporary EMISSION-related activities ofnew ormodified sources. For StATIONARY 

### So.ipcs inbactirip a Class I area as determined pursuant to SubsectIon 12.2.5.8. the allowable EMISSION 

### increases from the proposed source or MODIFICATION. 

### ifl conjunction with all other applicable EMISSIONS 

### from 

### existing sources (including SECONDARY EMiSSIONS 

### associated with the 

### proposed 

### source or MODIFICATION), 

### shaft not

### cause or

### contribute to air ocliution in violation of the followInQ maximum allowable increases over the BASELINE 

### CONCENTRATION Ifl the Class I area:

- -



### PM 10 Class I Increment Time Period 

### MaximumAllowable Increase (.tg!m AnnualMthmetic Mean 

### 4 24-HourMaximum 8

(C) 

### The allowable EMISSION 

### increases from the proposed source or MODIFiCATION, 

### in conjunction with all other applicable EMISSIONS 

### from existing sources (including SECONDARY EMISSIONS 

### associated with the proposed source or MoDIFIcATIoN); 

### shall not cause 

### or contribute to air pollution in violation of the air quality standards for PMj listed in Section 11 ofthese Air Quality Reciulations.ln addition, the sum ofthe baseline eaneentratian and the calculated increase increments 

### at any

‘“‘ 

### iet exceed the air quality standards far PM- listed In 

### Section Ii (d) The CONTROL OFFIcER 

### shall maintain a record of increment consuming sources for all PSD AIEAs and MANAGEMENT AREAs 

### in ClarkCounty.

# iô/viO3

(e) The CoNTRoL OFFIcER shall disapprove any application and deny issuance ofan AuThORITYTO CONSTRUCT ifthe cumulative estimated increment consumption in 12.2.5.6(a) or 12.2.5.6(b) exceeds the maximum allowable increase, or if the cumulative modeled impact exceeds the 

### air quality standards in Section 11 of 

### these Air Quality 

### Regulations.

12.2.5.7 Additional 

### ImpactAnalysis (3) 

### Applicability:. Any

### new STATJ0t.LARY SouRcEwith a PM 10 POTENTIAl.TO

### EMITequal to. oi exceeding 

### one hundred (100) tOns 

### peryearorany STATIONARYSOURCE with a PM 10 P0TEi’mALToEMrr equal to orexceeding 

### one hundred 

### (100) tons 

### per year 

### proposing MODIFICA11ON that 

### results in a PM 10 NET EMISSIONS INCREASE EQUAL to or exceeding fifteen (15) tons per year shall conduct an impactanalysis: (4) The 

### owner or operator shall provide an analysis ofthe impairment to visibility, 

### soils and vegetation that would occur as a result of the STATiONARY SOURCE or MoDIFIcATIoN and general commercial, 

### residential, industrial, and other 

### growth associated with the STATIONARYSOURCEorMoDIFIcATION. (p2) The owner or operator shall provide an analysis of the air quality impact projected for the area as a result of general 

### commercIal, residential, industrial, and other growth associated with the STATIONARYSOURCEorMODIFIcATIoN. 12.2.5.8 Class I AreaAnalysis: (a) 

### Applicability Any STA11otiARv SOURCE with a PM 10 PoTENrIALTO EMrr equal to orexceeding one hundred (100) tons peryearthatis located 

### within sixty-two (62) miles of a Class I area, or any STATIONARY SOURCE located in Clark County with a 

### PM 10 PoTENTIALTO EMrrequal to or exceeding two hundred fifty 

### (250) tons per year shall conduct a Class I area analysis. (pa) The applicant shall utilize a mathematical model (as 

### described in Subsection 12.5) to calculate the 

### maximum increase inAmbient PMio 

### concentration resulting from the: Po1tNTIAL TO EMIT for a new STATIoY SoURcE or NET EMissioNs 

### INcREAsE for 

### a STATIONARY SOURCEproposing MoDIFICATIoN.

# ofv/3

(I) Any STATIONARY SOURCE with a 

### modeled impact equal to or greater than one (1 )igIm 3 (24-hour 

### average) at or within the property boundary ofthe Class I area 

### shall: (Ii) 

### provide an analysis of the impairment to 

### visibility, soils 

### and vegetation that would occur as a 

### result of the STATIoNARY SoURcE or MoDificATioN and general commercial, residential, 

### industrial, and 

### other growth associated with the STATIONARY SouRcE or MOOIflCA11ONafl (ä)-Lprovide an analysis ofthe air quality impact projected for the area as a result ofgenera[.cornmerdal, residential, industrial, and other growth 

### asSociated with the STATIONARY SOURCE or MoDIFIcATIoN. 

### 12.2.6 CO Non-Major Sources In the Senous Non-AttaInmentNoNATrAINMENT AREA: 12.2.6.1 Subsection 12.2.6 shall apply to the following: (a) 

### Any new STATIONARY SOURCE lfl an AIR QuALIrY AREA 

### that is in a serious Co NONATIAINMENT AREA with a proposed 

### total annual C3rbon Monoxide (CC)) PoTENTIAL.TOEMrrless than seventy (70) tonS

V peryear, ei (b) any proposed MoDIFIcATIoN to 

### an—e)dctinp Non M3jor STATioNARY SOURCE in an AIR QUALITY AREA that is in a 

### serious CO NoNAi-riJNMEpcr AREA 

### with a proposed total annual exicting CO POTENTIALTO Erirrless than 

### seventy (70) tons 

### peryear. V (ç4) The total annual CO PoTENTIALTO EMIT shall mean the addition ofthe CO EMISSIONS from the MODiFIcATION arid the EMISSIONS from the existing 

### CO P0TENTIAi.ToEMrr. 12.2.6.2 A STATIONARYSOURCE

### with a CO PoTENmTo EMIT exceeding fIfty (50) tons peryear shall not be authorized 

### forconstruction within the area bounded by 

### Washington Avenue on the 

### north, Lamb Boulevard on 

### the east, Tropicana Avenue on

### the south, and 

### Interstate 15 onthe west. 

### COMMENT: On September 

### 26, 1996, at the direction of the Board 

### of Health, any new 

### or Modified Stationary Source with 

### a CO EMISSION Increase exceeding

ten (10) tons per 

### year but less than fifty (50) tons

per year In the area

of

### applicability shall be required to
mitigate such a 

### CO EbUSSION 

### Increase by achieving CO reductions 

### from

motorvehicles 

### assocIated 

### with the facility at an offset ratio 

### of2:1.

### i

# oJz3,)O

# 3

12.2.6.3 Each new or Modified EMIssION Unit shall incorporate EMISSION controls which are designed forthe BEsTAvAIsLECONTRoLTEcHNoLoGY (BACT).
12.2.6.4 

### Notice of

### Proposed Action 

### (described in Subsection 12.3) is 

### required for any new 

### NoN-MAJoR STATIONARY SouRcE 

### with a CO PoTENTIAl. TO EMrr equal to or exceeding ten (10) tons per year or any NON-MAJOR STATIONARYSouRCE proposing MoDIFIcATIoN thatresults in a CO NETEMissioNsINCREASEfrom all EMISSION Units thatis equal to or

### exceeding ten (1O).tons peryear. 12.2.7 Co Major

### Sources In the Serious 

### Non AttainmontNc 

### 12.2.7.1 Subsectiori.12.2.7 shall apply to the fcllowing: (a) Any new STATIONARY SouRcE 

### in an AIR QuAUTY AREA that is in a 

### serious CO N0NArrAJNMENT AREA with a 

### proposed total annual Carbon Morioxide-(CO) PoTENTIAL TO EMrr equal to or exceeding seventy 

### (70) tons peryear, ocaj 

### (b) any proposed MoDIFIcATIoN to any existing STATioNARYSOURCE in an AIR QuALrrvAREAthatis in a serious CO NoNArr4ejNMENTA

### with a proposed total annual CO PoTENTIAL. TO EMrr 

### equal to or exceeding seventy (70) tons peryear. (.ç4) The total annual 

### CO POTENTIALTO EMrr shall mean the addition ofthe 

### CO EMissioNs from the MoDIFIcATIoN and the EMISsIONs from the existing 

### CO POTENTIALTO EMIT. 

### 12.2.7.2 A MAJOR CO STATIoNJv SouRcE shall not be authorized for construction within the area 

### bounded by Washington Avenue on the north, Lamb Boulevard on the east, Tropicana Avenue on the south, and Interstate 

### 15 on the west 12.2.7.3 Each new or MODIFIED EMISSION UNIT shall 

### incorporate rvnsSION controls 

### which are designed forthe LowEsTACHIEVABLEEMissioNRA1t (LAER).
12.2.7.4 Notice ofProposed Action (described in Subsection 

### 12.3) is requiredfor: (a) Any 

### new MAJoR

### CO STATIONARYSOuRcE, (b) any existing non-major CO STA11ONARY SouRCE proposing MoDuT1oN with a CO NET EMISSIONS INcREAsE equal to or exceeding ten (10) tons per 

### year that results in a total CO PoTENTIAL 

### TO EMIT which is equal to or exceeds the 

### EMissioNs threshold of a MAJORCOSTATIONARYSouRcE,

# ID/?.

# jo3

(c) any existing MM0R 

### CO STAT10riARY SOURCE proposing MoDIFIcATIoN that results in a CO 

### Nr EMissioNs INCREASE equal to or exceeding ten(10)tonsperyear.
12.2.7.5 OFFSET requirements are found in Section 

### 59.
12.2.8 CO 

### Non-Major Sources 

### In the 

### CO MAN4oMENTAR: 

### 12.2.8.1 Subsection 12.2.8 shall applyto the following: 

### (a) Any new STATIONARY SouRcE with 

### a proposed total annual Carbon Monocde 

### (CO) PoTENTIAL TO 

### EMrr less than seventy 70) tons per 

### year, flOF 

### (b) any proposed MoDIFIcATIoN to 

### an e)dsting NoN-MPJoR STATIONARY SouRcE 

### with a proposed total annual oxicting 

### CO PoTENTIALTO EMIT less than seventy (70) tons peryear. (4.) The total annual CO PoTENTIAL.TO EMIT shall mean the 

### addition ofthe CO EMissioNs from 

### the MoDiFIcATIoN and the EMissioNs from 

### the existing CO P0TENTLALTOEMIT. 

### 12.2.8.2 Each new or Modified EMIsSIoN UNIT shall incorporate iiss controls which 

### are designed for

### the BESTAvAILABLECoNTRoLTEcHNoLoGY (BACT). 

### 12.2.8.3 Notice 

### ofProposed Action (described in Subsection 

### 12.3) is required for 

### any new STATIONARY SOURCE with a 

### CO POTENTIALTO EMIT equal 

### to orexceeding ten 

### (10) tons per 

### year or any SrA11ONARY SouRcE proposing MoDIFIcATIoN 

### that results In a CO NET 

### EMissioNs INCREASE 

### from all EMissioN Units that is 

### equal to orexceeding 

### ten (10) tons peryear.



### 12.2.9 CO Major Sources Inthe CO MANAGEMENTAREAS: 

### 12.2.9.1 Subsection 12.2.9 shall applyto the following: (a) Any 

### new STATIONARY 

### SOURCE located in Boulder City 

### or EwoFa.oo VALLEY 

### with a proposed total annual Carbon Monoxide 

### (CO) POTENTIAl. TO 

### EMIT equal to or exceeding seventy 

### (70) tons per 

### year-noF (b) any proposed MoDIFIcATIoN to an existing NoN-MAJoR STATIONARY 

### SOURCE located in Boulder City or ELDoRADoVALLEY with a proposed 

### total annual CO PoTENTLaLTO EMIT equal 

### to orexceeding seventy 

### (70) tons per

### year.

# 30

(4) The total annual CO PomrmALTO 

### EMrr shall mean the addition ofthe CO EMISSIONS 

### from the MoDIFIcATIoN and the EMissIoNs from the existing 

### CO POTENTIALTO EMIT. 

### 12.2.9.2 Each new or Modified SrA11ONARY SouIcE 

### satisfying the applicability criteria shaH be subject to the CO PSD requirements in subsections 12.2.10.4, 12.2.10.5, 12.2.10.6 and 

### 12.2.10.7. 12.2.9.3 Each new 

### or Modified 

### EMIssION Unit shall incorporate EMISSION 

### controls which are designed forthe LowEsTAcHIEvABLEEMISSiON

### RATE (LER). 12.2.9.4 Notice ofProposed 

### Action (described in 

### Subsection 12.3) is requiredfor (a) Any new Major

### CO STAi1otwY

### SOURCE, (b) any existing 

### Non-Major CO $TAnOt.LARY SOURCE 

### proposing MODIFICATION with a 

### CO NET EMISSIONS INCREASE equal to or exceeding ten 

### (10) tons per year thatresults in a total CO POTENTIAL TO EMIT which is 

### equal to or exceeds the EMissIoNs 

### threshold of a Major

### CO STATIONARYSOuRCE (c) any existing Major CO STATIoNARY SouRCE proposing MODIFICATION that results in a CO NET EMISSIONS INcREASE equal to or exceeding ten 

### (10) tons peryear.

12.2.10 

### CO Sources in the 

### PSDAJEa: 12.2.10.1 

### Subsection 12.2.10 shall applyto the following: (a) Any new or 

### Modifying STATIONARY SOURCE in an 4 JR QuALiTYAREA that is in a CO PSD AREA with Carbon- Monoxide (COI 

### EMIsSiONS—in Clark County but outEide the Las Vegas Valley, BoulderCity orEldorado Valley. 12.2.10.2 Each new or Modified EMISSION Unit shall incorporate EMISSION controls which are designed forthe BEsTAvMLdrn.ECoNTRoLTECHNoLoGv(BACT). 12.2.10.3 Notice ofProposed Action (described in 

### Subsection 12.3) is required for any new STATIONARYSouRcE with a 

### CO P0TENTIAJ..TOEMIT

### equal to or

### exceecng seventy (70) tons per year or any STATioNARY SouRcE proposing MoDIFIcATION that results in a 

### CO NETEMISSIONS INCREAsE from 

### all EMissioN. Units that

### is equal to orexceeding seventy (70) 

### tons peryear. 

### 122.10.4 Pre-application Requirements:

# /DJ2-,’O3

(a) My new STATIONARY SOURCE 

### with a Co PoTEmw..TO EMrr equal to or exceeding one hundred (100) tons per 

### year or any STATioNARY SouRcE 

### with a CO POiENTIAL TO 

### EMrr equal to or exceeding one hundred (100) tons per

### yearproposing MoDIFiCATION that results m a 

### CO NETEMissioNs INcREASEequal to orexceeding one hundred (100) tons per year shall perform air quality 

### modeling pursuant to Subsection 12.5 prior to subrrutting an application for AUTHORnY TO CONSTRUCT. (b) Preconstruction ambientairmonitoring requirement (1) My new or 

### modifying STATIONARY SOURCE that models (performed pursUant to Subsection 12.5)-an air quality impact equal to:r exceeding the significance concentration (listed in Subsection 12.5, Table 12-1) shall perform preconstruction monitoring for 

### CO pursuant to Subsection 12.6. (ci A STATIONARY SouRcE shall not be 

### issued an AumpRrrv TO CoNsTRuct/OPERATING PERMIr. ifmàdelino results ofthe STATioNARY SouRcEexceed the National AmbientAir

### Quality Standard (NAAQS). 12.2.10.5 Post ConstructionAmbientAirMonitoring Requirements (a) My new or 

### modifying STATIONARY SOURCE that models (performed pursuant to Subsection 12.5) an air quality impact equal to or exceeding the significance concentration (listed in Subsection 12.5, Table 12-1) shall perform post 

### construction monitoring for CO pursuantto Subsection 12.6. (b) EXCEPTION: A STATIONARY SOURCE requesting MoDIFICATION at such 

### location that presently performs post construction ambient air monitoring for CO shall not be subject to 

### the requirements ‘of 12.2.10.5. 

### 12.2.10.6 Additional impactAnalysis: 

### (a) Applic3bility: Any STATIONARY 

### SouRCE with a CO POTENTIAl. TO EMrr equal to or exceeding one hundred (100) tons per year or any STATIONARY SOURCE with a 

### CO POTENTIAL TO EMIT equal to or exceeding one hundred (100) tons per year proposing MoDinc*rIoN that 

### results in a CO NEt EMISSIONS INCREASE equal to or exceeding one 

### hundred (100) tons peryear shall 

### conduct an imDact 

### analysis:? (1) The NER OR OPERATOR shall provide an analysis of the impairment to 

### visibility, soils and vegetation that would occur as a result of the STATIONARY SOURCE or MoDIFIcATIoN and

# 3? 1 0J23/O3
general commercial, residential, Industrial, and other growth associatedwith the STATIONARYSOURCE 

### or MODIFiCATION. 

### (2) The OWNER OR OPERATOR 

### shall provide an analysis ofthe air quality 

### impact projected for the area 

### as a result of general commercial, residential, industnal, and 

### othergrowth associated with the STATIONARYSouRcE or MODIFICATION. 

### 12.2.10.7 Class I AreaAnalysis (a) Applicability: Any STATIoNARY SouRcE With a 

### CO PoTENTiAL TO EMrr equal to 

### orexceeding one hundred (100) tons per

### yearthat is located within 

### sixty-two (62) miles of a Class I area, or any. SrAnOtARY SOURCE located 

### in Clark County with a 

### CO PoTENTIAL TO 

### EMIT equal to or exceeding two hundred 

### fifty (250) tons per year 

### shall conduct a 

### Class I area analysis. (fla) The applicant shall utihze 

### a mathematical model 

### (as described in Subsection 12.5 

## ) to calculate the maximum Increase 

### in Ambient CO concentration resulting from the: POTENTIAL TO EMIT for a new STATIoNARY SOURCE 

### or Net EMiSSIONS 

### Increase for 

### a STATIONARY SOURCE

### proposing MODIFICATION. 

### (1)- Any 

### STATIONARY SOURCE with a modeled 

### impact equal to or greater than one (1) microgram per 

### cubic meter 

### (1g/m 3 ) (24-hour average) at 

### orwithinthe property boundary 

### ofthe Class 

### I area shah: (jJ) provide an analysis of the impairment to visibility, soils and vegetation that would 

### occur as a result of the STATIONARY 

### SouRcE or MoDIFIcATIoN and general commercial, residential, industrial, and 

### other growth associated with the STATIONARY viCE 

### orMODIFIcATION: and 

### (2.11) provide an analysis ofthe air quality impact 

### projected for the area as a result of general commercial, residential, 

### Industrial, and 

### other growth associated with the STATioNARY SOURCE Of MODIFICATIoN. 

### 12.2.11 VOC Non-Major Sources 

### inthe VOC MANAGEMENTAREA5: VOLATiLE ORonc CoMPOuNDs 

### (VOCs) are 

### a precursor to the formation 

### of ground level ozone. Clark County is classified as an attainment area for ozone; however, the Las Vegas Valley has maximum ozone levels approaching the National AmbientAir

### Quality Standard (NAAQS). 12.2.11.1 Subsection 12.2.11 shall apply to the following:

# 33

(a) Any 

### new STATIONARY SOuRcE located in the LAS VEGAS VALLEY, Boulder City, EW0RAD0VALLEY, 

### or IVANPAHVALLEYwith a total annual 

### VOC POTENTIALTO EMrr

### lessthan fifty (50) tons 

### peryear, or (b) any proposed MODIFiCATiON to a NON-MMOR STATIONARY SOURCE located in the LAs VEGAs VALLEY, Boulder City, ELDoRADo VALLEY, or IVANPAHVALLEY with 

### a proposed total annual VOC POTENTIPhI.TO EMrT less than

### fifty (50) tons per

### year.
(c) (1) The total annual VOC POTENTIAL. To EMrr shall mean the addition of VOC EMISS1QNS from th MoDcATioN and the EMsIoNs.

# m the existing VOC P0TENma.LroEMrr. 12.2.112 Each new or MoDIFIED EMissioN UNIT shall incorporate EMISSION conols which are designed forthe BE TAvAILABLEC0NTROLTECHNOL0GY(BACT). 12.2.11.3 Notice ofProposed Action (descnbed in Section 12.3) is required for any n N0N-MM0R STATIoNARY SouRCE with a VOC POTENTIALTO EMrr equal to or exceeding twenty (20) tons per year or any NoN-MAJOR SrATlorI,JY SOURCE proposing MODIFICATIONthat results In a VOC NET EMIsSIoNs INCREAsE from all EMISSION UNITS thatis equal to or exceeding twenty (20) tons peryear.

12.2.12 

### VOC Major Sources in the VOC MANAGEMENTAREAS: VOI.ATILE ORGANIC COMPOUNDS (VOCs) are a precursor 

### to the formation 

### of ground level ozone. Clark County Is dassifled 

### as an attainment 

### area for 

### ozone; however, the Las Vegas Valley 

### has maximum ozone levels approaching 

### the National AmbientAir Quality Standard (NAAQS). 

### 12.2.12.1 Subsection 

### 12.2.12 shall apply to thefollowing: (a) Any new STATIONARY SouRcE located 

### in the LAS VEGAs VAaEy 7 

### Boulder City, ELDoRADoVALLEY, 

### or IVANPAHVALLEYwith a total annual VOC POTENTIALTO EMrr equal to 

### or exceeding fifty 

### (50) tons peryear, 

### (b) any proposed M0DwIGATIàNto 

### any STATIONARY SOuRCE located in the LAs VEGAS VAu..Ev, 

### Boulder City, ELDoRADo VALLEY, 

### or IVANPAH VAuv with a proposed total annual VOC POTENrIALTO EMIT

### equal to orexceeding fifty 

### (50) tons per

### year.
( .fl total annual VOC P0TEWrIAL TO EMrr shall mean 

### the addition of the VOC EMISSIONS from the MODIFICATION and the EMISSIONS 

### from the 

### existing VOC POTENTIALTO EMrr.

# 3q

I0/23/03

12.2.12.2 Each new or MoDIFIED STATIONARY

### SOURCE satisfying 

### the applicability 

### criteria shall be subject to the VOC PSD requirements in subsections 12.2.13.4, 12.2.13.5, 12.2.13.6, and 12.2.13.7. 12.2.12.3 Each. new or MoDIFiED EIhSsIoN 

### UNrr shall incorporate EMISSION controls 

### which are designedforthe LowEsT

### AcHIEvABLEEMissioNRATE (LAER). 12.2.12.4 Notice 

### ofProposedAction (described 

### in Subsection 

### 12.3) is required for: (a) any new

### MajorVOC STATiONARYSOURCE 

### (b) any existing 

### Non-Major VOC STATIONARY SouRcE proposing MODIFICATION with a 

### VOC NET EMISSIONS -INCREASE 

### equal to or exceeding twenty 

### (20) tons per year that results in a total. VOC PoTENTIAl. TO EMIT 

### which is equal to or exceeds the EMissioNs threshold ofa MajorVOC STATIONARYSOuRcE, 

### (c) any existing MajorVOC STATIONARY SOURCE proposing MoDIFIcATiON 

### that results 

### in a VOC NET EMISSIONS INCREASE equal to or exceeding 

### twenty (20) tons peryear.



### 12.2.13 VOC Sources 

### in PSD AREA.: 

### 12.2.13.1 Subsection 

### 12.2.13 shall apply to the following: (a) Any new 

### or Modified STATIoNARY

### SOURCE in an AIRQUALrTYAREAthat Is in a VOC 

### PSD AREA with 

### Volatile Organic Compounds (VOC) EMissioNs in Clark County 

### but outside 

### the Las Vegas 

### Valley 1

- Boulder City, Eldorado Valley, or ivanpah

### Valley. 12.2.13.2 Each new 

### or Modified EMISSION 

### UNIT shall incorporate EMISSION controls which 

### are designedforthe BEsTAVAiLABLECONTROLTECI*loLoGY

### (BACT). 12.2.13.3 Notice 

### of.Proposed Action 

### (described in Subsection 

### 12.3) is required for any new STATIONARY SOURCE with 

### a VOC POTENTIAL. TO EMIT equal to or exceeding forty 

### (40) tons per year or any STATIONARY SOURCE proposing MoDIFiCATioN 

### that results in a VOC 

### NET EMISsIONs INcREAsE from aa 

### EMISSIONUNrrs thatis equal to orexceeding forty (40) tons peryear. 

### 12.2.13.4 Pre-application Requirements:

# io/V,)03

(a) 

### Preconstruction ambient airmonitoring requirement (1) 

### Any new STATIONARY SOURCE 

### with a VOC POTENTIALTO EMIT 

### equal to or exceeding one 

### hundred (100) tons 

### peryear or any Major 

### VOC STATIONARY SouRcE proposing MoDIFiCATION 

### that results in a 

### VOC NET EMISSIONS INCREASE from 

### all EMISSION UNITS 

### thatis equal to or exceeding 

### onehundred (100) tons 

### per year shall perform preconstruction monitoring 

### for 03 pursuant 

### to Subsection 12.6. (2) IfAtABIENT AIR monitoring data which is representative ofthe STATIoNARY SouRcE location is avallable 

### such data may be used in lieu ofpreconstructiofl onsité monitoring. (bi A STATIoNARY SouRcE shall not be issued an eJjmoRrry IQ CoNsTRucT/OPERATING PERMIT, ifmodeling results ofthe STATIONARY SOURCE exceed 

### the National AmbientAir Quality Standard 

### (NAAQSI. 12.2.13.5 Post Construction

### AmbientAirMonitoring Requirements

(a) 

### Any new STATIONARYSOURCEwith a

### VOC POTENTIALTO EMrrequal to or exceeding one hundred (100) 

### tons per year or any Major 

### VOC StAii0NARY SouRcE proposing MoDIFICATIoN that results in a 

### VOC NET EMISSIONS 

### INcREASE from all 

### EMIsSION UNITs 

### that is equal to or 

### exceeding one hundred (100) tons per year shall perform post construction monitoring 

### for03 pursuant to Subsection 12.6. (b) 

### EXCEPTION: A STATIONARY SOURCE 

### requesting MoDIFicATiON at such location that presently performs post construction ambient air 

### monitoring for 0., shall not be subject to the 

### requirements of 12.2.13.5.

‘— -‘.4.. 12.2.13.6 Additional Impact

### Analysis:

(a) 

### Applic3bility: Any STATIoNARY SOURCE 

### with a

### VOC POTENTIALTO EMIT equal to or exceeding one 

### hundred (100) tons per year or

# a VOC STATIONARY SOURCE with a 

### VOC PoTerrIAl. TO EMIT 

### equal to or exceeding one hundred (100) tons 

### per year 

### proposing MoDIFIcATIoN that 

### results In a 

### VOC NET EMissioNs INcREASE equal to or exceeding 

### forty (40) tons 

### per yearshall 

### conductan impact anaJysis: (1) 

### The OVNER OR OPERATOR shall provide an analysis of the impairment to visibility, soils and vegetation that 

### would occur

as a 

### result of the SrATIoNARY SouRcE or MoDIFicATION and 

### general commercial, residential, industrial, 

### and other growth 

### associatedwiththe STATIONARYSouRcE 

### or MoDIFicATIoN.

# 10)22)o3

(2) The OWNER OR OPERATOR shall provide an analysis of the air quality impact projected for the area as a result of general commercial, residential, indusbial, and Othergrowth associated 

### withthe STATIONARYSouRcE or M0DIFIcAn0N. 12.2.13.7 Class I 

### AreaAnalysis: (a) Applicability: 

### Any STATIONARY SOURCE 

### with a 

### VOC PoTunALTO EMrr equal to or

### exceeding one hundred 

### (100) tons 

### peryearthatis 

### located within sixty-two (62) miles of a Class I area, or 

### any SrA11ONARY SOURCE 

### located in Clark

### County with a 

### VOC POTEN1W.To EMiT equal to or exceeding one hundred (100) tons 

### per year. shall 

### conduct a Class [area aeis.

. .. (pa) The applicant shall 

### utilize a mathematical model (as 

### described in 

### Subsection 12.5) to 

### calculate the maximum 

### increase inAmbient

### VOC concentration resulting from the: POTENTIAL TO EMrr for a 

### new STATIONARY SOURCE or Nr EMissioNs INcREAsE for a SrA11ONARY SOURCE

### proposing MoDIFIcATIoN. (1) 

### Any STATiONARY SOURCE 

### with a modeled impact equal to or greater 

### than one (1) microgram per cubic 

### meter (jtglm 3 ) 

### (24-hour average) at orwithinthe property bouidary ofthe Class I area shall: (ii) provide an analysis of the impairment to visibility, soils and vegetation that would occur as a result of the STATIONARY SOuRcE or M0DIFIcA11ON and general 

### commercial, residential, industrial, and other 

### growth associated with the STATIONARY SOURCE orMoDFIcknoN: and 

### (24) provIde an 

### analysis ofthe air quality impact 

### projected for the area as a 

### result ofgeneral commercial, residential, industrial, and other growth associated 

### with the STATIONARY SOURCE or MoDIFICATIoN. 12.2.14 NO Sources in the NO MANAGEMENTAREAS; 

### Oxides of Nitrogen (NO) are a precursor to 

### the formation ofground level ozone. Clark 

### County is 

### dassitled as an attainment area for ozone; however, the LAs 

### VEGAS VALLEYhas maximum ozone levels approaching the National Ambient 4 Jr

### Quality Standard (NAAQS). 12.2.14.1 Subsection 12.2.14 shall apply to tho 

### following: (a) Any new or 

### Modified STATIONARY SOURCE 

### located in the LAs VEGAs VALLEY, 

### BouLDER Cmi’, ELDoRADO V 4 LLEv, or 

### IvANPAH VALLEY with 

### Nitrogen Oxides (NOr) EMIssIONs.

# ,o/z3/3

12.2.14.2 Special Restriction: .Any SrATI0NARY SouRCE with a NO P0mNTIALTO EMrr exceeding fifty (50) tons per year shall not be authorized for construction within the area bounded by Washington Avenue on the north, Lamb Boulevard on the east, Tropicana Avenue on the south, and Interstate 15 on the west. (a) For any new or MoDIFIED STATIONARY SOURCE ofNOR, which receives an AIsrHoRrrYTO CoNSTRucT afterJuly 1, 1991, the total accumulated 

### NO NET EMissioNs INcREASE from all EMISSION UNrTS within such STATIoNARYSouRcE shall notexceed fifty (50) tons peryear. (4) The tot lac umulated NO NET EMISSIONS INCREASE (NEI) shall mean the accumulation of all NO NEls occurring after July 1, 1991. The PoTENTIAl. TO EMrr, related to the accumulation of such NEls for an affected STATIoNARY SOURCE, shall not exceed a lifetime limit offifty (50) tons peryear. 

## Lcb) EXCEPTION: Any new or M0DIIYING STA11oNARY SouRCE may exceed a total accumulated NO NETEMISSIONS INCREASE offifty (50) tons peryearfrom all EMISSIoN UNITS within such STATIONARYSOURCE afterJuly 1, 1991, ifsuch 

### NO NET EMISSIONS INcREAsE is offset with an approved Section 58 EMIssIoN REDucTIoN CREDIT at a ratio of 1.2 tol. 12.2.14.3 Each new or Modified SrATI0NARYSouRcE satisfying the applicability criteria shall be subject to the NO PSD requirements in subsections 12.2.15.2, 12.2.15.3, 12.2.15.4, 12.2.15.5. and-12.2.15.6, 12.2.15.7. and 12.2.15.8. 12.2.14.4 Each new or Modified EMISSION Unit shall incorporate EMISSION controls which are designed forthe BEsTAVAILABLE CONTROLTEcHNOLOGY (BACT). 12.2.14.5 Notice ofProposed Action (described in Subsection 12.3) is required for any new STATIoNARY SouRcE with a 

### NO P0TENmeL TO EMIT equal to or exceeding twenty (20) tons per year or any STATIONARY SOURCE proposing MoDIFIcATIoN thatresults in a 

### NO NETEMISSIONS INcREASE from all EMissIoN UNITS thatis equal to orexceeding twenty (20) tons peryear.



### 12.2.15 NO

### Sources in PSDAREA: 12.2.15.1 Subsection 12.2.15 shall apply to the following: (a) Any new or Modified STATIONARY SouRCE located in an AIR QuAur AREA that is m a NO 3 PSD AREA 

### Clark County but outside the Las Vegas 

### Valley, Boulder City, Eldorado Valley, or lvanpah Valley with Nitrogen Oxide (NOr)

- EMissIoNs._

# /0JZ3/O3

12.2.15.2 Each new or Modified EMISSION UNIT 

### shall incorporate EMISSION controls which 

### are desighed forthe BEsTAvAILABLECONTROLTECHNOLOGY

### (BACT). 12.2.15.3 Notice ofProposed Action (described m Subsection 

### 12.3) is required for any 

### new STAT1otRY SOURCE 

### with a NO P0TENTLAL TO EMrr equal to or exceeding forty (40) tons per year or any STATIONARY SouRcE proposing MoDIFicATIoN that recuitethat results 

### in a NO NET EMISSIONS 

### INCREASE from 

### all EMISSIoN

### UNrrs thatis equal to orexceeding forty (40) tons peryear. 12.2.15.4 Pre-appllcation Requirements: 

### (a) Any new STATIÔNARY.SouRÔE with. a. NO PdTENTIALT0 

### EMiT equal to or exceeding one hundred (100) tons per 

### year or any STATIONARY SOuRcE with a 

### NO Pori’imi. TO EMiT 

### equal to or exceeding one hundred (100) tons per year proposing MoDIFicATIoN that

### results in a NO NEtEMissioNs INcREAsE 

### equal to or exceeding 

### forty (40) tons per year shall perform air quality modeling pursuant to Subsection 12.5 pilorto submitting an application forAUTHORIrYTO CONSTRUCT. (b) Preconstruction ambientairmonitoring requirement 

### (1) Any new or modifying STATiONARY SOuRcE that models (performed pursuant to Subsection 12.5) an air quality 

### impact equal to or exceeding the significance concentration Qisted 

### in Subsection 12.5, Table 12-1) shall provide preconstruction 

### monitoring for

### NO 2 pursuantto Subsection 12.6. 

### (2) If ambient air monitoring data which is representative of the STATIoNARY SOURCE location 

### is available, such data may be used in 

### lieu ofpreconstruction onsite monitoring. (C) A STATIONARY SOuRCE ‘shall not be issued an AumoRrrv TO CoNswucT/OpETING PERMIT, ifmodehna results ofthe STATIONARY SOURCE exceed the National AmbientAir Quality Standard 

### (NAAQS). 12.2.15.5 Post Construction AmbientAir Monitoring Requirements: (a) Any new or modifying STA110NARY SouRcE that models (performed pursuant to Subsection 12.5) an air quality impact equal to or exceeding the significance concentration (listed in Subsection 115, Table 12-1) shall perform post construction monitoring for 

### NO 2 pursuantto Subsection 12.6. 

### (b) EXCEPTiON: A STATlo1RY SouRcE requesting MoDIFICATioN at 

### such location 

### that presently performs post construction ambient air

# 37

ID/23/b3
monitoring for NO 2 shall 

### not be subject to the requirements of Subsection 12.2.15.5. 12.2.15.6 GrowthAllowanceforNitrogen Dioxide (a) The allowable EM!SSION 

### increases from the proposed source or MODIFICATION, 

### in conjunction with all otherapolicable EMISSIONS 

### from existing sources (including SECONDARY EMISSIONS 

### associated with the rooosed source or MODIFICATION). 

### shall not cause or contribute to air pollution in violation of the followina maximum allowable increases over the BASELINE CONCENTRATION 

### in any BASELINE AREA:


# I NO 2 Class II Increment [Tmie Period MaximumAllowable lncrease-jjtg!m 3 ) 

# I Annual ArithmeticMean 25 (b) For STATIONARY 

### SouRcEs impacting a Class I area as determined pursuant to Subsection 12.2.15.8. the allowable EMISSION 

### increases from the proposed source or MODIFICATION. 

### in 

### conjunction with all other apolicable EMISSIONS 

### from existing sources (inciudina SECONDARY EMISSIONS 

### associated with the orooosed source or MODiFIcATIoi’). 

### shall not cause or contribute to air pollution in violation of the following maximum allowable increases over the BASELINE CONCENTRATION 

### in the Class I area:

(C) 

### NO 2 Class I Increment Time Period MaximumAllowable Increase (tg/m 3 ) Annual 

### Arithmetic Mean 2.5 The allowable EMISSION 

### increases from the 

### proposed source or MODIFICATION, 

### in conjunction with all other applicable EMISSIONS 

### from existing sources (including SECONDARY EMISSIONS 

### associated wth the proposed source or MODIFICATION’). 

### shaH not caue or contribute to air oollutioñ in violation of the air aualitv standards for NQ listed in Section 11 oftheseAirQuaktv Reaulations.

# /o,/;3/o3

(d) The CoNmol OFFIcER shall maintain a record of 

### increment consuming sources for all PSD AREAS and MANAGEMENT AREAS in 

### ClarkCounty. (e) The CoNmot. OFFIc shaU disapprove any application 

### and deny issuance ofan AuTHoRrri’ TO CONSTRUCT ifthe cumulative estimated increment consumption in 12.2.15.6(a) or 12.2.15.6Cb exceeds the maximum allowable increase, or if the cumulative modeled impact exceeds the air quality standards in Section11 of these Air Quality Requlations.



### 12.2.15.7 Additional Impact

### Analysis. Applicability: Any STATIONARY -SouRcE with a NO PoTENTIALTO EMrr equal to or exceeding -one hundred (100) tons per year or a STATIONARYSOURCE with a NO POTENTIALTo EMrrequal to orexceeding one hundred (100) tons per year proposing MoDlFIc.arIoN that 

### results in NOx NET EMiSSiONS INCREASE equal to or exceeding forty (40) tons per year shall 

### conduct an impact analvsis-, 

### (4) The O1EROR OPERATOR shall 

### provide an analysis ofthe impairment 

### to visibility, soils and 

### vegetation that would occur as a result of the STATIONARY SOURCE or MoDIFIcATION and general commercial, residential, industrial, and other growth associated with the STATIONARYSOURCE orMODIFICATION. (p2) The OWFER OR QPERPhTOR shall provide an analysis of

### the air quality impact projected for the 

### area as a result of general commercial, residential, 

### industriaL and other growth 

### associated with the STATIONARYSOURCE or

### MoDIFIcATION. 12.2.15.8 Class I 

### AreaAnalysis: (a) Applicability: -My STATIONARYSOURCE with a NO POTENTIAl. TO EMrr equal to orexceeding one 

### hundred (100) tons peryearthatis located within sixty two (62) miles of a Class I area or any STATIoNARY SouRCE located in Clark County with a NO POTENTIALTO EMrr 

### equal to or 

### exceeding two hundred fifty (250) tons per year shall conduct a Class 

### I area analysis. 

### (fla) The applicant Shall utilize a mathematical 

### model (as described in 

### Subsection 12.5

## ) to calculate

### the maximum increase In AmbientNO 

### concentration resulting from the: POTENTIAL TO EMrr for 

### a new

# 10/2)O3

STA11ONARY SOURCE Of NET EMISSIONS INCREASE 

### for a SmTIONARY SOURCE

### proposing MoDiFIcATIoN. (1) 

### Any STATIONARY SOURCE 

### with a modeled impact equal to or greater than one 

### (1) microgram per cubic meter 

### (glm 3 ) (24-hour average) at or

### within

### theproperty boundary ofthe Class 

### I area shall: 

### Cii) provide an analysis of the 

### impairment to visibility, sofls and vegetation that would occur as a result of the STATIONARY SouRcE or MoDIFICATION and general 

### commercial, residential, industrial, and other 

### growth associated with the STATIONARY SOURCE 

### or,MODIFICATION. 01) provide an analysis of

### the air quaIit impact 

### projected for the area as a result ofgeneral commercial, residential, industrial, and other 

### growth associated with the SrATIoNARY SOURCE or MoDIFICATIoN. 12.2.16 SO 2 ourceSInPSDAREA: 12.2.16.1 Subsection 12.2.16 shall applyto

### thefollowing: (3) Any new or Modified STA•r10NARY SOURCE in an AIR QuALrrYAREA that 

### is in a SO PSDMEA ClarkCounty

### with SulfurDioxide (SOzEMISSIONS. 12.2.162 Each new or 

### Modified EMISSION UNIT shall 

### incorporate EMISSION controls 

### which are designed forthe BESTAV4°JL&ECONTROLTEÔHNOLOGY(BACT). 12.2.16.3 Notice of

### Proposed Action (descnbed in Subsection 12.3) 

### is required for any new STA110NARY SOURcE 

### with a SO 2 POTENTIAL TO EMrr equal to or exceeding forty (40) tons per year and any STATIONARY SOURCE proposing M0OIF1cATI0Nthat

### results in a SO 2 NETEMISSIONSINCREAsEfrom all 

### EMissioN UNrrsthatis equal to orexceedingforty (40) tons peryear. 12.2.16.4 Pre-application Requirements: 

### (a) Any new STATIoNARYSOURCE with a 

### SO 2 POTENTIALTO EMrrequal to or exceeding one hundred (100) tons 

### per year or any STATIONARY SOURCE with a 

### SO 2 POTENTIAL TO EMIT equal to or exceeding one hundred (100) tons peryearproposing MODIFiCATION that results in a SO 2 

### NET EMISSIONS INCREASEequal

### to orexceeding 

### forty (40) tons per year shall 

### perform air quality modeling pursuant 

### to Subsection 

### 12.5 priorto submitting an applicationforALrrHORrrtTO

### CoNsTRUcT. (b) 

### Preconstruction ambientairmonitoring requirement 

## LII

# (0
(1) Any new or modifying STATIONARY SOURCE 

### that models (performed pursuant to Subsection 12.5) an air quality 

### impact equal to or exceeding the significance concentration 

### (listed in Subsection 12.5, Table 12-1) shaH provide 

### preconstruction monitoring forSO 2 pursuantto Subsection 12.6. (2) Ifambient air monitoring data which is representative ofthe STATiONARY SouRcE location 

### is available, such data may be used in lieu ofpreconstruction onsitemonitoring. (c) A STATIONARY SOURCE 

### shall not be issued an AuThoRiTy TO CoNsTRucT/OPERATING PERMIT. 

### ifmodelino results ofthe STATIONARY

-• SOtjRcs exceed 

### the National AmbientAirQUality Standard 

### (NAAQS). 12.2.16.5 PostConstruction Ambient

### AirMonitoring Requirements: (a) Any new or modifying STA110NAIw 

### SOURCE that models (performed pursuant to Subsection 12.5) an air quality impact equal to or • exceeding the significance concentration (Ustad 

### in Subsection 12.5, Table 12-1) shall conduct post construction monitoring for SO 2 pursuantto SubsectIon 12.6. (b) EXCEPTION: A STATiONARY SOURCE 

### requesting M0DIRCA11ON at such location that presently performs post construction SO 2 ambient air monitoring for SO 2 shall not be subject to the requirements of 12.2.16.5. 12.2.16.6 GrowthAllowanceforSulfurDioxide

V 

### (a) The allowable EMISSION 

### increases from the rocosed source or MODIFICATION, 

### in conjunction with all other applicable EMISSIONS

### from existing sources (including SECONDARY EMISSIONS 

### associated with the proposed source or MODIFICATION), 

### shall not cause or contribute to air pollution in violation of the followina maximum allowable increases over the PFI IIJ JTPATI’ 

### in any “J 

### AREA:The total accumulated SOj ambient air increase for a specific AREA 

### (ac defined in-subsection 12.2) overthe Baseline Conoentration thall notexceedthe following:

• SO 2 Class II Increment lime Period 

### Madmum , 6 Jlowable Increase (pfl/m 3 ) 

### AnnualArithmetic Mean 20 24-HourMaximum 

### 91 3-HourMaximum 512

# ;O/2,iQ3 (b) For STATiONARY SOURCES 

### impacting a Class I area as 

### determined pursuant to Subsection 12.2.16.8. the allowable EMISSION 

### increases from the orooosed source or MODIFICATION. in conjunction with all other applicable EMISSIONS from existing sources (induding SECONDARY EMISSIONS associated 

### with the proposed soixce or MODIFICATION), shall not cause or 

### contribute to air pollution in 

### violation of the frilIra,Inn mvimi im iIInwhI inr over the aa.I ui CONCENTRATION ifl the Class I. areai



### SO 2 Class I Increment Time 

### Period Maximum 1 Jhwable Increase



### (1g/m 3 ) Annual Arithmetic 

### Mean 2 24-HourMaximum 5 3-Hour Maximum 25 (C) The allowable EMISSION increases 

### from the proposed 

### source or MODIFICATION, in conjunction with all other aøolicable EMISSIONS from existing sources (including SECONDARY EMISSIONS associated 

### with the proposed source orMODIFICATION), shall 

### not cause or

### contribute.to. 

### air. pollution in violation of the air qUality stándàrds for SO 2 listed in Section 11 ofthese 

### Air Quality Requlations.ln addition, the turn ofthe 

### baseline concentration and the 

### calculated increase at any point 

### shall notexceed the air quality 

### standards for SulfurDioxide 

### listed in 

### Section
(d) The CoNTRoL OFFICER shall maintain a record of Increment consuming 

### sources for all PSD AREAs and MANAGEMENT AREAS Ifl 

### ClarkCounty. (e) The CONTROL OFFICER shall disapprove any 

### application and deny issuance of an AumoRrrv TO CoNsTRucT ifthe cumulative estimated increment consumption in 12.2.16.6(a) or 12.2.16.6(b) 

### exceeds the maximum allowable increase, or if 

### the cumulative modeled 

### impact exceeds the air auaFitv standards in Section 11 of these 

### Air Quality Reaulations.The CoNTRoL OFFICER shall disapprove any application and deny 

### issuance of an AUTHORITY TO CoNsTRucT ifthe cumulative estimated increment 

### consumption in 12.2.16.6(a), or 12.2.16.6(b), or 

### both exceed the maximum allowable increase.
12.2.16.7 Additional Impact

### Analysis (a) 

### Applicability: Any STATIONARY SOURCE with a 

### SO 2 POTENTIAL TO EMIT equal to or exceeding -one hundred 

### (100) tons 

### peryear or a -STATIONARYSouRcE

### with a SO 2 POTENTIAL TO EMIT equal to or exceeding one 

### hundred (100) tons 

### per year proposing MoDIFIcATION 

### that results in a— SO 2 NET 

### EMissIoNs INCREASE equal to or exceeding 

### forty (40) tons 

### per year shall conduct an 

### imoact analysis:? (4) The OWNER OR OPERATOR shall provide an analysis ofthe impairment to visibility, soils and vegetation that would occur as a 

### result of the STATIONARY SOURCE or MODIFICATION 

### and general commercial, residential, Industrial, 

### and other growth 

### associated with the STATioNARYSOURCE or MODIFICATIoN.

# qy 10/13/03
(p2) The oi OR OPERATOR 

### shall provide an analysis of the air quality impact projected 

### for the area as a result of general commercial, residential, industiial, and other growth associated with the STATIONARYSOURCE

### orMooIIcA11oN. 

### 12.2.16.8 Class I 

### AreaAnalysis: ía) AppUcabi(ity Any STATIoNARY

### SOURcEwith a SO 2 PoTemAl. TO EMrr 

### equal to orexceeding one hundred (100) tons per yearthat Is located 

### within sixty two (62) miles of a Class I areaT or any STATIONARY SouRcE 

### located In Clark County with a SO 2 

### P0TENTIAi. TO 

### EMrr equal to or exceeding two 

### hundred’ 

### fifty (250) 

### tons per year shah conduct a Class 

### I area analysis. 

### (pa) The applicant 

### shall utilize, 

### a mathematical model (as descnbed in Subsection 12.5) to 

### calculate the maximum increase in 

### Anibient SO 2 concentration resulting from the: POTENTIAL TO EMIT 

### for a new AioojY 

### SouRcE or NET EMISSIONS INCREASE for a STATIoNARY 

### SouRcEproposing MooincAnoN. (-1) Any STATIoNARY 

### SouRcE with, a modeled impact equal to or greater than one (1) microgram per cubic meter (pglm 3 ) (24-hour average) at orwithinthe property boundaryofthe Class I area shall: 

### (ii) provide 

### an analysis of the impairment to visibility, 

### soils and vegetation that would occur as a result of the STATIONARY 

### SOuRcE or MoDIficATIoN 

### and general commercial, residential, industiial, and other growth associated with 

### the STATIONARY 

### SouRcE orMoDIncAnoN: 

### anch (2i1) provide an analysis ofthe air quality Impact projected for the 

### area as a result ofgeneral commercal, residential, industrial, and other growth associated with 

### the STATIoY SOuRcE or MODIfiCATION. 

### 12.2.17 Pb Sources in PSDA: 12.2.17.1 Subsection 122.17 shall applyto thefollowing (a) Any new orModified STATIONARY SOURCE located 

### in anAiR QuALrrv

### AREAthatis in
a Pb PSDAREA

### Clark Countywith Lead-(Pb) EMISSIONS. 

### 12.2.17.2 Each new or Modified EMISSIoN UNIT 

### shall incorporate EMISSION 

### controls which are designedforthe BEETAvA1sI.ECoNTRoLTEcHNOLoGY.

# 4/5

12.2.17.3 Notice ofProposed Action (described in Subsection 12.3) is required for any new STATIONARY SOURCE with 

### a Pb POTENTIALTO EMIT 

### equal to orexceeding three tenths 

### (0.3) ofa ton per year and any STATIONARY SOURCE proposing MODIFICATION that results in a Pb NET EMiSSIONS INCREASE from all EMISSiON UNrrs thatis equalto orexceeding 

### threetenths (0.3) ofa ton per

### year. 12.2.17.4 Pre-application Requirements: (a) 

### Any new STATIONARYSouRcEwith a Pb POTENTIALTOEMITequal to or 

### exceeding six tenths 

### (0.6) of a ton per year or 

### ahy Major Pb STATIoNARY SouRcE proposing MoDIFicATIoN that results 

### in a Pb NET EMISSIONS INCREASE equal to orexceeding sixtenths (0.6) ofa ton per year shall perform air 

### quality modeling pursuant to SubsectIon 125 priorto submitting an application forAUTH0RrrYTOCONSTRUCT. 

### (b) Preconstruction ambientairmonitoring requirement,. (1) Any new or modifying STATiONARY 

### SOURCE that models (performed 

### pursuant to Subsection 12.5) an air quality impact equal to or 

### exceeding the significance concentration 

### (listed in Subsection 12.5, 

### Table 12-1) may perform preconstruction monitoring for Pb pursuantto Subsection 12.6. (c) A STATIONARY SOURCE shall not be Issued an AumoRlw TO CoNsTRucT/OPERATING PERMIT, ifmodeling results ofthe STATIONARY SouRcE exceed the NationalAmbientAirQuality Standard (NMQS1.

12.2.17.5 Post Construction AmbientAirMonitoring Requirements: (a) Any new or modifying STATIoNARY SOURCE that models (performed pursuant to Subsection 12.5) an air quality 

### impact equal to or exceeding the significance 

### concentration (listed in Subsection 12.5, Table 12-1) shall perform post construction 

### monitoring for Pb pursuantto 

### Subsection 12.6. (b) EXCEP’flON: A STATIONARY SOURCE requesting MODIFiCATION at such location that presently performs post construction ambient air monitoring for Pb shall not be subject to the requirements of 12.2.17.5. 12.2.17.6 Additional Impact

### Analysis (3) Applicability: My STATIONARY SOURCE with a Pb PoTENTiAL TO EMIT equal to or exceeding six tenths (0.6) ofa 

### ton per year or a STATIONARY SouRcE with a Pb PoTENTiALTOEMITequal to or exceeding six tenths (0.6) ofa ton peryear proposing MODIFIcATIoN thatresults in a Pb 

### NETEMIssIONs INCREASEequal to

## Ii’ 

# I

or exceeding six tenths (0.6) of a ton per year shalt conduct an 

### imDact analysis: (4.) The OWNER OR OPERATOR shall provide an analysis ofthe impairment to 

### visibility, sods and 

### vegetation that would occur as a 

### result ofthe STATIONARY SouRcE or MoDIFIcATIoN 

### and general commercial, residential, Industrial, and other growth associated with the STATIONARYSOURCEorM0DFICATION. (k2) The OWNER OR OPERATOR shall provide an analysis ofthe air quality 

### impact projected for the area as a result of general commercial, residential,. industrial,, and

.other growth. associated with the STATIONARYSouRcE orMObIRCATION.

. - 12.2.17.7 Class I 

### Area Analysis: (a Applicability: 

### Any STATIONARY SOURCE with a Pb PoTi’rrIALTO EMrr 

### equal to orexceeding six tenths (0.6) ofa 

### ton peryear that is 

### located within sixty-two (62) miles of a Class I area or any. STATiONARY SouRcE 

### located in Clark County 

### with a Pb PoTENTIALTO EMrrequal 

### to or exceeding 

### six tenths (0.6) ofa ton per year shall conduct a Class I area analysis. (fla) The applicant shall 

### utilize a mathematical 

### model (as 

### described in Subsection 12.5

## ) to 

### calculate the 

### maximum increase in Ambient lead concentralion 

### resulting from the: POTENTIAL TO EMrr for a new STATIONARY SoURcE or NET EMissioNs INCREASE for a STATIONARY SouRcE proposing MoDIFicATIoN. (ç4)

.

### Any STATIONARY 

### SouRcE with a 

### modeled impact equal to or greater than one (1) microgram 

### per cubic meter 

### (g/m 3 ) (24-hour average) at or

### thirithe property boundary ofthe Class I area shall: 

### (ii) provide an analysis of the impairment to visibility, soils and vegetation that would 

### occur as a result of the STAiiowRY SOURCE or MoDIFiCATIoN and general commercial, residential, industrial, and other growth associated 

### with the STATioNARY SouRcEor MODIFicATIoN: and 

### 01) provide 

### an analysis of the air quality impact projected for 

### the area as a result of general commercial, residential, industrial, and other 

### growth associated 

### with the STATIONARY SouRcE or M0DFIcATI0N.

# (0J2?1D3

12.2.19 TCS Sources in ClarkCounty: Requirements for Toxic CHEMICAL. SuBsTANcEs (TCS) 

### contained in this 

### Subsection 12.2.19 appliosapply to all new and MODIFIED STATIONARY SOURCES 

### which wiU emit one..jfl or more of the Toxic CHEMICAL SUBSTANCE(s), as 

### defined in Section 0. 12.2:19.1 Pre-application Requirements—Preconstruction ambient air monitoring requirement Cal Any 

### new STATIONARY SouRcE with a TCS 

### Pori’rriTO EMIT equal to or exceeding one (11 ton 

### per year or any Maior TCS STAno: SOURCE proposing MODIFIcATioN that results in a TCS NET EMISSIONS INCREASE from all EMissioN UNITS that is eaual to or exceeding one (1) ton per year shall perform 

### preconstruction monitoring for TCS pursuant to Subsection 12.6. (b) If AMBIENT AIR monitoring data which is representative of the STATIONARY SOURCE location is available, such data may be used in lieu ofpreconstruction onsite monitoring. 122192 Post ConstructionAmbientAirMonitoring Requirements: (a) Any new STATIoNARY SOURCE with a TCS PorENTTO EMIT equal to or exceeding one (1) ton 

### oer year or any Maior 

### TCS SrAnpiwy SOURCE proposing MoDIFIcATiON that results in a TCS NET EMISSIONS INCREASE 

### from all EMISSION UNITS that is equal to or exceeding 

### one (11 

### ton i:ier year shall perform post 

### construction monitoring for TCS pursuantto Subsection 12.6. (b’) EXCEPTION: A STATIoNARY SOURCE requesting M0DIFICA11ON at 

### such location that presently performs cost construction ambient air monltorina 

### for TCS shall not be subject to the requirements of i2.2.i9.2

# ‘It 10/23)03

12.2.19.3 Additional ImpactAnalysis. Any STATIONARY SouRcE with a TCS POTENTIAL. TO EMIT equal to or exceeding one (1) of a ton oer year or a STATIONARY SouRcE 

### with a TCS PoimrlALTOEMIT eaualto orexceeding one (11 ofa ton 

### per year 

### proposing MoDIFICATIoN that results in a TCS NET EMISSIONS INCREASE 

### eaual to or exceeding one (11 of a ton oer year shall 

### conduct an impact analysis:



### The OWR OR OPERATOR shall provide pn analysis of the air quality impact projected for the area as a result of aeneral commercial. residential, industrial, and other 

### growth associated with the STATIONARY SouRcE orMODIFICATION. 122194 Class I Area AnahisI 

### (a) Applicability: Any SrA’noNARy SouRcE with 

### aTCS PoTENTIAL.TO EMIT equal to or 

### exceeding one (1) of a ton per year that is 

### located within sixty-two (621 miles of a Class I area, or any STATIoNARY SouRcE located in Clark County with a TCS POTENTIAL TO EMIT equal to or exceeding one (1) of a ton per year shall conduct a Class I area analvs (b) The applicant shall utilize a mathematical 

### model (as described in Subsection 12.51 to calculate the maximum increase in AmbientTCS concentration resulting from the: POTENTIAL TO EMIT for a new STATIor’i.v SOURCE or NET EMissIoNs INcREAsE for a STATioNARY SouRcE proposing M0DIFCA’noN. 

### Lc)

-.. - Any STATInNARY SnIIRCF with a mnciId imnrf equal to or 

### areater than one (1) microgram er cubic meter 

### (ug/m 3 )(24-hour averaae) at orwithin the rooerty boundary ofthe Class I area shall: (1) provide an analysis of the 

### impairment to visibility, sofls and vegetation that would occur as a result of the STATIONARY

• SOURCE or MODIFICATION and general commercial, residential, industrial, and other arowth associated with the STATIoNARY

• SouRcE or MODIFIcATION: and provide an analysis of the air quality impact projected for the area as a result of general commercial, residential, industrial. (a) The O’M4ER OR OPERATOR shall provide an analysis ofthe impairment to visibility, soils and vegetation that would occur as a 

### result of the STATIO1Mv SOURCE or MODIFICATION and general commercial. residential. Industrial. and other growth associated with the STATIONARYSOURCE orMoDiFIcATIoN. (b)and other growth associated with the STATIoNARY SouRcE or MoDIFIcATIoN. 12.2.19.4k Air Quality Modehng (a) The applicant shall estimate 

### changes in ambient air quality resulting 

### from the new or MODIFiED STATIONARY 

### SouRcE by 

### using a 

### mathematical model described in Subsection 12.5.

• (b) Actual measurements of ambieht air quality, before or after construction of the new or MoDIFiED STATIONARY SOURCE. may be required. At no time shall a STATioNARY SouRcE be exemDted from the requirements ofSUbsection 125.5,.i..

•• V (C) Afterthe new or MoDIFIED STATIONARYSOURCE is constructed and has 

### commenced operation, the EMIssIoN UNrr(s) will be tested to verify conformance with the PoTENTIAl.TO EMrr, as described in Subsection 12.2.19.5(b). 12.2.19.2 Public notification (described in Subsection 12.3) is required ifthere is a net increase in any TOXIC CHEMICAL SuBsmNcE EMIssIONs from all EMIssIoN UNITsthatis equalto orgreaterthan one (1) ton per

### year. 12.2.19.32 BEST AvMLABLE CoNTROL. TEc1-IN0L0GY is required if the total PoTENTIAL TO EMrr exceeds one (1) 

### tpy for any Toxic CIIaAIcAL SuBsTANcEs and Munidoal

V WAsTE CombustorOrcianics eaual to orexceeding 0.00000555 toy. 12.2.19A Chlorine The applicant shall meetthe requirements ofSection 33 ofthese RegLdations. 12.2.19.6 Compliance testing for

### Toxic CHuIcALSuBsTANcEs: (a) As stated in Subsection 12.1.6,. the PoTENTIAL. TO EMrr is an enforceable OPERATINGPERMIT condition. (b) The applicant and the ComRoi OmcER shall mutually determine the 

### most appropriate sampling method and analytical technique to measure the PoTENTIAL TO EMIT for an EMISSION UNIT. If the

V applicant/permittee 

### and the CONTROL OFFICER fail to reach

an 

### agreement, the Hearing Board 

### may be consufted

for selecting the compliance testing method. 

### 12.221 [RESERVEDJ 12.2.22 PM 10 Non-Major Sources 

### In the Moderate N0NATrAINMENTArea: 

### 12.2.22.1 Subsection 12.2.22 shall applyto the following: V 

### (a) aAny new STATIONARY SouRcE with a proposed total annual 

### PM 10 PoTENTiAl..TOEMITless than seventy (70) tons peryearor

# /2Jo3

(b) any proposed MoDIFIcATIoN to a N0N.MMORSTATIONARYSOURCEwith a proposed total annual PM PoTENTIAL. TO EMIT 

### less than seventy (70)

### tonsperyear.
(c) (1-) The 

### total annual PM 10 PoTENTIAl. TO EMIT shall mean the addition of 

### the PM 10 EMISSIONS from the MoDIFIcATIoN and the EMissioNs from the existing PM 10 PoTENTIAL.TO EMIT. 12.2.22.2 Each new 

### or MODFIED EMISSION UNIT shall incorporate EMISSION, controls” which are designed for’the BEsTAvAILABLEC0NTROLTECHN0L0GY(BACT)’. 

### 12.2.22.3 Notice ofProposed Action (described in Subsection 12.3) is required 

### for any new NON-MAJOR 5mTIowJY SOURCE with a 

### PM 10 POTENTIAL TO EMIT equal to or exceeding fifteen (15) tons per year or any NON-MAJOR STATIoNARY SOURCE 

### proposing MoDIFIcATIoN that results in a PM 10 

### NET EMISSIONS INCREASE from all EMISSION UNITS, 

### induding FuGmvE EMISsIoNS, that is equal to orexceeding fifteen (15) tons peryear. 12.2.22.4 PostConstructionAmbient

### JrMonttoring Requirements: 

### (a) Applicability: (1) Any new STATIoNARY SOURCE with a PM 10 P0TENiW. TO EMIT equal to or exceeding’ twenty-five (25) tons per year shall perform air quality 

### modeling pursuantto Subsection 12.5 prior to submitting an appilcation forAuThORITYTOCONS1RUCT. (i) Ifsuch source models (performed pursuant to Subsection 12.5 have an airquality 

### impactequal to orexceeding a significance concentration often 

### (10) ig/m 3 then such source 

### shall perform post construction monitonng pursuant to 12.2.22.5—(b) and 12.6.2. (2) Any MoDipr’ING STA11ONARY SOURCE with a 

### PM 10 NET EMissioNs INcREAsE equal to or exceeding twenty-five (25)

V tons per year shall perform air quality modeling pursuant to Subsection 12.5 prior to submitting an apphcation 

### for AiJrHoRrrvTO CoNsTRucT 

### on the 

### total PM 10 POTENTIAl.TO 

### EMIT from all EMISSIONUNrrs at such sowce. 

## ( If such source models (performed pursuant to Subsection 12.5 have an air quality impact equal to or exceeding a significance 

### concentration often (10) 

# 6O

## (o/2/D3

ig/m 3 

### then such source shall peiforrn post construction monitoring pursuantto 12.2.22.5 (b) and 12.6.2-. (ii) EXCEPTION: A STATiONARY SOURCE 

### requesting MoDFlcAT1o1 at such location that presently perfom post construction ambient air monitoring for PM 10 shall notbe subjectto the requirements of 12.2.22.5(b). (b) PostConstruction AmbientAirMonitoling Requirements: (1) The 

### owner or operator ofthe STA110NARY SOURCE 

### shall install and 

### operate a continuous Automated Particle 

### Sampler (i.e. • Beta Attenuation, .TEOM, or EPA’ approved ,equivøient)i:. pursuantto 40 CFR, Epart53. Sitina ofthe monitoiiria system must be Such-Automated Particle Sampler shall be located at a eite 

### approved by the CONTROL 

### OFFIcER and 

### satisfy monitoring and modelin reauirements. (2) Post construction 

### monitoring activities shall be subject 

### to the relevant 

### provisions of Title 40, Code of Federal Regulations, 

### Parts 50,51, 52, 53 and 58. 

### (3) The Post Construction monitoring shall commence within thIrty (30) days ofthe AcTuAL

### INmALSTART-upDATE. 12.2.23 

### PM 10 Major Sources in the Moderate N0NArTAINMENTArea: 12.2.23.1 Subsection 12.2.23 shall apply to the following: (a) Any new STATIONARY SouRcE with a proposed total annual PM 10 POTENTIALTO EMrr equal to or exceeding seventy (70) tons per year, andoc (b) Any proposed MoDIFIcATIoN to any STATIONARY SOURCE with a proposed total annual PM 10 PoTENTIALTO EMrr equal to or exceeding seventy (70) tons peryear.
(c (1) The total annual PM 10 P0TErmAL. TO EMrr shall mean the addition of the PM 10 EMIssIONS from the MociFIcATI0N and the EMISSIoNs from the existing PM P0TEWnALTO EMrr. 12.2.23.2 Each new or MoDIFIED EMISSION lJNrr shall incorporate EMISSION controls which are designed for the BEeT AvIJLfiaLE CoNTRoL TEcIIN0LoCY 

### (BACT) LowEsTACHIEvABLE EMISSION RATE (LAER). 

# 6/

# 3,103

12.2.23.3 Notice 

### ofProposed Action (described in Subsection 12.3) is requiredfor (a) aAny new 

### MajorPM 10 STATIONARYSOURCE, 

### (b) My existing Non-Major PM 10 STATIONARY SOURCE 

### proposing M0OFIcATI0N 

### with a PM NET EMISSIONS INCREASE 

### equal to or exceeding fifteen (15) tons per 

### year that results 

### in a total PM 10 POTENTIAL TO 

### EMrr which is equal to or exceeding the EMISSIONS 

### threshold ofa Major PM 10 STATIONARYSOURCE. 

### andy

• (C) ny existing 

### Major PM 10 STATIONARY 

### SOURCE proposing MODIFICATION that results 

### in a PM,o NET EMISSIONs 

### INCREASE equal to

• ••:. •. orexceeding 

### fifteen (15)ns

### pecear.:

- •.



### 12.2.23.4 OFFSET 

### requirements arefound in Section 

### 59. 12.2.23.5 Post Construction Ambient Air Monitoring 

### Requirements for 

### AumoRiri’ TO CoNsTRucT

### CmFIcATEs issued afterOctober 

### 1, 1993: 

### (a) Applicability: (1) Any new STAnoNAY 

### SouRcE with 

### a PM, 0 P0T9InAI. TO 

### EMrr equal to or exceeding 

### twenty-five (25) tons per year shall perform air 

### quality modeling pursuant to Subsection 12.5 prior to submitting an application 

### forAumoRrri’ TO CoNsTRucT. 

### (I) Ifsuch source 

### models (performed pursuantto Subsection 12.5 have an airquality impact 

### equal to or exceeding a significance concentration 

### often (10) tg/m 3 then 

### such source shall perform post construction monitoring pursuant to 12.2.23.5(b) and 12.6.2. (2) Any Modifying STATIoNARY SOURCEwith a PM, NET EMISSIONS INCREASE 

### equal to 

### or exceeding twenty-five 

### (25) tons per year shall perform 

### air quality modeling pursuantto Subsection 

### 12.5 priorto submitting an application forAumoRirY TO 

### CoNsTRucT on the total PM 10 POTENTIALTO 

### EMrr from 

### all EMIsSION UNrrs at such source. (I) If such source 

### models (performed pursuant 

### to Subsection 12.5 have an air quality impact 

### equal to or exceeding a significance concentration of ten (10) .ig/m 3 

### then such source 

### shall perform post construction 

### monitoring pursuantto 12.2.23.5(b) and 12.6.2. 

### (iO EXCEPTION: A STATiONARY 

### SOURCE requesting 

### MODIFICATION at such location that presently performs

# 53

/

# o/i/o3

post construction ambient air monitoring for PM 10 shall notbe subjecttothe requirements of 12.2.23.5(b). (b) PostConstructionAmbientAirMonitoring Requirements: (1) The owner or operator ofthe STATIONARY 

### SOURCE shall install and operate a continuous Automated Particle Sampler 

### (i.e. Beta Attenuation, TEOM, or EPA approved equivalent) pursuantto 40 CFREart 53. Sitina 

### ofthe monitoring system must be 

### Such Automated Particle Sampler thou be located at a cite approved by the CoNTROL 

### OFFICER and satisfy monitoring and 

### modelina recuirements. (2) Post construction 

### monitoring activities shall 

### be sutect to the

• relevant 

### provisions ofTitle 40, Code of Federal Regulations,

• Parts50,51,52,53and58. (3) The PostConstruction monitoring shall commence within thirty (30) days oftheActual Initial Start-up Date. 12.3 OwnerlOperatorNotification, Application Processing 

### Deadlines, Notice ofProposedAction Procedures, 

### and Public Hearings
12.3.1 OwnerlOperatorNotification andApplication 

### Processing Deadlines: 12.3.1.1 

### New or MODIFIED NON-MAJOR STATIONARY SouRcE or NoN-MAJoR M0DFICATION

### to aMAJORSTATIONARYS0uRCE- 

### () Vthin sbcty (60) days afterupon 

### receiptofan application, the CoNTRoLOFFIcER shall notifythe applicant, in writing, thatthe application is complete orincomplete 

### (4) Ifthe application is deemed complete, then within forty-five 

### (45) days after the date an application is deemed complete, the CoNTRoL OFFIcER shall publish a 

### Notice ofProposedAction pursuantto 12.3.2. (k2) Ifthe application is deemed incomplete, then the CONTROL OFFicER shall itemizethe deficiencies inwriting. (p3) Ifthe CONTROLOFFIcER, after deeming an ATC application complete, should discover additional EMISSION 

### UNrr(s) not identified inincorrect. 

### inaccurate, and/or

### missing informationfrom 

### the ATC application, then, 

### such ATC application 

### may be redesignated incomplete and additional information may 

### be requested to determine compliance with 

### the Regulations.

# lJ)3

(4) When the requested additional information is provided to the CoNTRoL 

### OfficER, the application will be considered complete and the time period 

### specified in 12.3.1.1(a)(4) will start

### over. 12.3.1.2 New MAJOR STA11ONARY 

### SouRcE or MAJoR M0OFJcATI0N to a MAJOR STA11ONARYSOURCE 

### (a) Within hundred 

### (100) days after receipt 

### of an application, the CONTRoL OFFICER 

### shall notify the applicant,. in writing, 

### that the application is complete 

### orincomplete. (1) Ifthe application is deemed 

### complete, then 

### within ninety (90) days after the date an application is deemed complete, the



### • CotrrRóL OFFICER shall publish 

## a Notice ofProposed Action pursuantto 12.3.2. 5 

### (2) If the application is deemed 

### incomplete, then the CONTROL 

### OFFicER shall itemize

### the deficiencies inwriting. (3) If the CotrrRo1.. OFFIcER, 

### after deeming 

### an ATC application

• complete, 

### shoLid discover additional 

### EMICCION UNrr(c) not identified -inincorrect. 

### inaccurate. and/rx missing information 

### fj the ATC application, then, such 

### ATC application may be redesignated incomplete and additional information may be requested to determine compliance with the Regulations. (4) When the requested additional information 

### is provided to the CONTROL OFFicER, the application will be considered complete 

### and thetime period specified in 12.3.1.2(a)4.) will start

### over. (bi Upon receipt ofthe application, the CoIrrRot. OFFICER 

### shall notify. the U.S. EPA, the Federal Land Manager, the Fish 

### and Mldlife Service. the Air Quality Division of the U.S. National Park Service, and the USDA Regional Forester of any new MAJOR STATIONARY SOURCE 

### or maior MODIFICA’flON. 

### 12.3.2 

### NotIce ofProposed Action: 12.3.2.1 After receipt ofa complete application, the CotrmoLOFFicER shall publish in newspapers of general circulation within Clark County, 

### Nevada, a notice listing the following items regarding the applicant (a) receiptofapplication; (b) availability ofinformation; 

# 5’

# Sc

(c) availability of review and analysis of the application based on its compliance

### with each applicable regulation; (d) preliminary determination 

### whether CONSTRUcTioN should be approved, ordisapproved; (e) availability of

### proposed conditions ofAUTHORIrYTO CONSTRUCT; (I) for STATiONARY SOURCES subject to Subsections 12.2.3. 12.2.4. 12.2.5, 12.2.14. 12.2.15, and 12.2.16 the 

### notice shall indude the following: (1). the 

### esmated PSD. 

### increments. for each PSD REGULATED AIR Pol.LLrrANT consumed by all increment 

### consuming 

### stationary, area and 

### moble sources; (g) the total PoTerrlAI. TO EMrr of each REGUlATED AIR POLLUTANT, as 

### calculatedforSubsection 12.1; (h) the total EMIsSIoN reductions ofeach REGULATEDAIR POu.urAwr

### from EMISSION UNITs that have been removed, disassembled or discontinued; (i) opportunity 

### for any PERSON to submitwritten or oral 

### comments on the air 

### quality impact 

### of the source including but not 

### limited to the following: (1) the airquality modeling used 1 .i (2) other alternatives availableto the STATiONARYSOURCES (3 

### Vieccntrd technology requlementsj (4) and-other appropriate 

### considerations; 

## U) ,Jl written and 

### oral comments must 

### be received by the CONTROL OFFICER within thirty (30) days from the publication 

### date ofthe Notice ofProposed Acfion; (k) .opportunity for any PERsoN to 

### request a Public Hearing pursuant to subsection 12.3.3. 12.3.2.2 The CoNTROL OFFIcER shall send a coov of

### the notice ofpublic comment to the applicant and to officials and agencies having 

### cognizance over the 

### location where 

### the oroposed construction would 

### occur as follows: (a) 

### Any other STATE or local airpollution control 

### agencies:

# i

(bi the chiefexecutives ofthe city and 

### countywhere the sourcewould be located: 

### (c any comprehensive regional land use

### planning agency: and (d) any STATE. FEDERAl. LAND 

### MANGER, or Indian Governing body whose 

### lands maybe affected by EMISSIONS 

### fomi the source or modification. 12.3.3 PublIc Hearings: 12.33.1 Dunng the Notice ofProposed Action 

### period specifled.in 12.3.2, any PERsqN 

### may. petiUQnlhe CONTROLOFFICER, 

### inwritkig,for.aPubiicHearlng. All 

### such. petitions shall contain: 

### the petitioner’s 

### name, address, daytime telephone 

### number; and comments related

### tothe items listedin subsection 12.3.2.1(f-i).
12.3.3.2 Ifa 

### proper petition is filed, 

### the CONTROL OFFIcER 

### shall hold a Public Hearing 

### no sooner than thirty 

### (30) days after 

### the date of the Notice of Proposed 

### Action but no later 

### than seventy (70) days after the date of 

### the Notice 

### of ProposedAction. 12.3.3.3 The petitioner shall receive no less than seven (7) 

### day prior

### wntten notice of the date and location 

### ofthe PublicHearing. 12.3.4 FinalApplication Evaluation: 12.3.4.1 Within seventy-five (75) 

### days, but 

### no sooner than thirty (30) days, after the date ofpublication 

### ofthe Notice ofProposed Action, unless a public hearing is held, the CoNTRoL. OFFICER 

### shalt acton the application by either (a) issuing a Certificate of

### AumoRrrvTOCoNSTRUCTwith 

### conditions; or (b) issuing a finding 

### ofdisapproval. 12.3.4.2 The CoNTRoL OFFICER 

### shall consider and evaluate all written comments and 

### oral testimonybeforetaking final 

### action. 

## () Ifthe written comments and/or oral testimony identify an APPUcASLE REQUIREMENT, or applicable Clark County Air 

### Quality Regulation thatwas overlooked, then 

### suchAPPucABI.E REQuIREMENT(s) orapplicable Air 

### Quality Regulation(s) shall be included inthe conditions ofthe AumoRrrYToCoNsTRucT. 

### 12.3.4.3 Ifa public hearing is held, the CONTROL 

### OFFICER shalt act on the application within forty-five (45) days afterthe public hearing. 12.3.4.4 The CoNTROLOFFicER shall notify the applicant the Nevada Department of Environmental 

### Protection (NOEP) and the U.S. Environmental Protection 

# 56

# o)}o3

Agency (USEPA) ofeach action taken underthis Subsection 12.3. Copies of the application, review reports, conditions of approval, and OPERATiNG 

### PERMIT conditions shall be available forinspection by the public, NDEP, and USEPA. The Co,bmoI.. OFFICER 

### shall provide p mechanism whereby a FEDERAl. LAND MANAGER 

### (FLM) responsible for management of any Class I lands may present to the STATE 

### a demonstration that the EMISSIONS 

### for the proposed source or MODIFICATION 

### would have an adverse imøact on the air aualitv related valuesfincludinavisibility) ofany Federal mandatory Class I lands, notwithstanding that the chanae in air quality resulting from EMISSIONS 

### from_such source or MODIFICATION 

### would not cause or contribute to concentrations Which.would exceed the:maximum éltowableincrease for a Class I area. Ifthe STATE concurs with such demonstration, the reviewing authority shall notissuethe permit The New Source Review (NSR) process for Federal Class I lands shall be conducted pursuant to 40 CFR 50.307. The following requirements enumerate the NRS process: (a) The CONTROL OFFICER 

### shall determine applicability ofproposals to the National Park Service (NPS) based on the following criteria: (1) A Federal MAJOR STATIONARY SOURCE 

### with 250 tons peryear (toy) ormore ofany criteria airøollutant

- 

### Or A Federal MAJoR MoDIFIcATIoN 

### or 100 toy of any criteria air pollutantfrom one ofthe followina source categories: (i) Coal deanina plants (withthermal dryers). (ii) KraftulDmills (iii) Portland cementplants. (iv) Primary zinc smelters. 

### (v) Iron and steel mills. (vi) Primary aluminum ore reduction plants, (vi) Primarycoppersmelters. (viii) Municipal INcINERAToR 

### capable of charging more than 250tons ofrefuse perday. {ix) Hydrofluoric, sulfuric, or

### nitric acid plants, (x) Petroleumrefineries. fxi) Umeplants. (xii) Phosphate rockprocessing plants, (xiii) Coke oven batteries. (xlvi Sulfurrecovery plants, (xv) Carbon blackplants (furnace process).

-

# 59
(0/23/03

(xvi) Primary lead smelters. (xvii) Fuel conversion plants, 

### xviii1 Sintering Plants. (xix) Secondary metal production plants. (xx) CHEMICALPRocEss plants. (xxi) Fossil-fuel boilers (or combination thereof) totaling more than 250 million BRrnsH THERMAL 

### UNiTs per hour heat inDul (xxii) Petroleum storage and transferunits with a 

### total storaae capacity exceeding 300.000 barrels. 

### (xxiii) Tacorilte 

### ore 

### processing lpnts, (xxiv) Glass fiberprocessing Dlants. (xxv) Charcoal oroductiofl 

### plants. (xxvi) Fossil fuel-fired steam electric 

### plants ofmore than 250 million BRmsHTHERMALUNITS per

### hourheatinput, 

### and 

### (xxvii) Any other STATIONARY SouRcE category regulated 

### undersections 111 cr112 

### ofthe ACT: and (2) The 

### project site is located within 100km (62 miles) of any boundary ofthe Grand Canyon National Park Class I land or ifthe EMISSIONS 

### from a proposed source located more than 100km (62 miles) from a Federal Class I land 

### are sufficiently large that professional judgment suaaests thatthere may be a possible impact (b) The CoNTRoL OFFIcER 

### shall provide 

### the NPS with the following information: (1) Wthin thirty (30) days ofreceipt, the CoNTRoL OFFICER 

### shall 

### .su,mit’ a cov of all information relevant to 

### the permit ap)ication. including an analysis ofthe anticipated impacts 

### on visibility 

### and/or air quality related values for any Federal Class L land. (2) If the CoNTROL OFFICER 

### receives an advance notice of an applicable proiect of the intent to monitor pursuant to 40 CFR 51.166 and that source may affect visibility or other air quality related values, the CoNTRoL OFFIcER shall notify NPS ofthe intentwithin 

### 30 days. (3) The CONTROL OFFICER 

### shall submitthe Final DraftAumoRrrv To CONSTRUCT 

### and Technical Support Document (TSD) to NPS at least thirty (30) calendar days prior to the public notice and provide the NPS within the required sixty (60) tInrIr

### day comment nriM

# IO/l)O3 

# 51

Cc’) The CoNTRoL OFFIcER shall submit all required information to NPS Air Resources Division by email when possible, and bi U.S. Mall when necessary. Cd) The CoNTRoL OFFICER shall keep a printed record of all correspondence in the associated STATIoNARY SoURCE’S master file. The NPS Air Resources Division will assume responsibility for transmitting all information to the aoorooriate NPS staff at the Grand Canyon National 

### Park. (ci The CoNTRoL OFFIcER shall consider and act upon, when

•• necessary. all written qrnments 

### received.from the.NPS In an. ooen and timely manner. The CoNTRoL OFFICER shall respond in writing to NPS wntten comments. (fl Within thirty (30’) days of receipt of the AumoRrry TO CONSTRUCT 

### Application, NPS shall respond in writing 

### to the CONTROL OFFICER 

### of any maior concerns or additional information necessary to review 

### the air 

### guahty analysis. 

### (oi Within 

### sixty (60) daYs of receipt of the 

### Final Draft AuTHoRrrv TO 

### CoNsTRucT and TSD. NPS shall respond in writing to CONTROL OFFICER, including ‘No Comment’. The CONTROL OFFICER shall file the response 

### in the STATIoNPRY SOURCE’S master file. 

### (hi For all projects that 

### may impact a Federal Class 

### I land, the CoNTRoL OFFICER shall notify the 

### affected parties within 

### thirty 

### (30) calendardays ofreceiptofthe projectapplication: (1) Bureau ofLand Management. i2) U&ForestSeivice. (3) any STATE, FEDER. LAND MANGER, local, or 

### indian Governing body whose lands may be affected by EMISSONS form the 

### source or modification. 

### (4) Any 

### other STATE or local air 

### pollution control aaencies with responsibility for lands may be 

### affected by EMISSIONS form the source or modification: and (5) 

### any comprehensive regional land use planning aaencv with responsibility for lands may be 

### affected by EMISSIONS form the source ormodification.

# 0 iOJZ2j)O3

12.34.5 Appeals. Any 

### citizen, 

### pursuantto this Section 12, may file 

### a notice 

### ofappeal to the HEARING Bo, pursuant to Section 7, no later than thirty (30) days afterthe 

### date ofthe CONTROL

### OFFIcER’s action. 12.4 [RESERVED] 12.5 AIrQuality 

### Models 12.5.1 Air Quality Modeling Appllcabliity_ 12.5.1.1 Air Quality modehnq 

### apølies to any Any—new or Modifying STATioNARY



### • SouRcE located in the PSD Area or MANAGEMENT AREA that 

### triggers the EMISSIONS

### threshold listed 

### pursuanttbsubsectiort 12.2.

•. 

### (a) The applicant shall utilize a mathematica[model (as specified in Subsection 12.5.3) to calculate the maximum increase in Ambient concentration for each REGuLATED AIR 

### Pot.LumNi at and beyond the property 

### boundary resulting 

### from the total 

### PoTmTo EMIT (descnbed in Subsection 12.1.3J for each REGuI.ATEDAIRPOu..ut%NT. 

### 12.5.2 Air Quality Modelinfi Protoool: FRESERV 1 12.5.3 Air Quality 

### Modeling Requirements: 12.5.3.1 Estimates 

### ofambient concentrations required 

### underSubsection 

### 12.2 shall be 

### based on the applicable air quality models and data 

### bases approved by USEPA 12.5.3.2 Air 

### quality modeling is subject to the provisions of40 CFR Part 51 Part 51 AppendixW, as rejised. 12.5.4 Stack heights: 12.5.4.1 The degree ofEMISSION limitation 

### required for control 

### of any REGuLATED AIR P0umANT

### -shall not be affected 

### in any 

### manner (a)(a) -The stack 

### height portion ofany source that exceeds good engineenng practice, 

### or any 

### otherdispersion

### technique.

12.5.4.2 Exception: 

### stack heights in existence before December 

### 31, 1970 or dispersion 

### techniques implemented beforethen. 12.5.5 PSD Monitoring Significance Levels:

12.5.5.1 Air 

### quality modeling that results in concentrations for 

### any REGULATED AIR Pou..urAtrr

### equal to or exceeding 

### the values listed in Table 12-1 shall require PSD ambientairmonitoring for

### each REGiwEDAIR POLLUTANT.

# i

Table 

### 12-1 PSD Monitoring Significance Levels 

# (o(

a No ‘de minimus’ 

### significance level is provided for ozone. However, any 

### VOC NET EMISSIONS INCREASE ofone hundred 

### (100) tons 

### per year or

### more would require the applicant to perform an ambient impact analysis and 

### perform preconstruction monitoring for

### ozone.
b No ‘de 

### minimus’ significance level is provided, therefore no modeling or preconstruction 

### monitoling is required. Only each Toxic CHEMiCAL. SU8STmCE with a significance level 

### specifically identified in an applicable standard shall be required to model. Otherwise, no modebng is required.
d Only each HAP with a significance level specifically identified in an applicable standard 

### adopted pursuant to Section 20 of the Air QuaHty Regulations shall be required to model. Otherwise, no 

### modeling is 

### required. . 

### Significance Level (pglm 3 ) Ave REGULATEDAiRPOlLUTANT Pre- Post Construction Construction 

### PM.io 10 16 

### 24-hour CO 

### 575 2000 8-hour Q 3 (f) a a N02 (NOx) 14 14 annual 

### SO 2 13 50 24-hour Pb

.. 0.1 0.1 3-month .Asbestos....

.. .. .

.. : 

### Beryllium (Be) 0.OGI 

### 0.001 24-hour Mercury (Hg) 0.25 0.25 24-hour 

### Vinyl Chloride 15 15 24-hour 

### Fluorides 0.25 0.25 

### 24-hour Hydrogen Sulfide 

### (H 2 S) MAloRSTAnoRY 0.2 

### 2 1 hour SouRCESofPM 10 , VOC, SO 2 , lead, CO and 

### hazardous airpollutants. Hydrogen Sulfide (H 2 S)

- 

### OtherStationary b 2 1 hour Sources Total Reduced Sulfur (induding H 2 S) 10 10 

### 1-hour Reduced SulfurCompounds 10 10 1-hour Toxic Chemical Substances C C 

### 24-hour Hazardous Air

### Pollutant (HAP)

# I

12.6 Preconstructlonand PostConstructionAmbientAir

### Monitoring Requirements: 12.6.1 PreconstructionAmbientAirMonitoring Requirements:
12.6.1.1 The 

### applicant shall submit a preconstruction monitoring proposal to the CoNTRoL. OFFicER for review at least thirty (30) days prior to commencing 

### preconstruction monitoring. 

### (a) Ali

### preconstruction monitoring proposals shaH indude the following: 

### (4-) type ofmonitoring 

### equipment, (p2) iocàtioA 

### ofmonitor, 

## () enclosure design, (4) electricalpowersupply, (6) climatecontrol, (16) quality assurance, 

### (g) and qualitycontrol. 12.6.1.2 All 

### preconstruction monitoring measurements shallbe gathered overa period of at least twelve (12) months preceding receipt of the application for 

### AumORrri’ TO 

### CoNstRucT, except that, ifthe CoNTRoL OFFIcER determines 

### thata complete and adequate analysis can 

### be accomplishedwith monitoring 

### data gathered over a period shorter than twelve (12) months (but not less than four(4) months), thedata thatis required shall 

### have been gathered 

### over atleastthatshorterperiod: 12.6.1.3 The preconstruction monitor 

### shall be located in the general proximity ofthe modeled point of maximum impact If such location is infeasible due to 

### technical or physical limitations, then, the CoNTRoL OFFICER and the 

### applicantshall determinethe appropriatepreconstruction monitorlocation.
12.6.1.4 All 

### preconstruction monitoring activities shall be subject to the relevant provisions ofTitle 40, Code ofFederal Regulations, Parts 50, 51, 52, 53, and 

### 58. 12.6.1.5 The applicant shall submit all preconstruction monitoring data to the CONTROL OFFICER

### withthe applicationforAumsORrrYTOCoNstRucT.


### 12.6.2 PostConstruction AmbientAirMonitoring Requirements:
12.6.2.1 Post construction monitoring shall commence on the Actual Initial Start-up Date.

V 

### 12.6.2.2 The postconstruction monitor shall be located in the general 

### proximityofthe modeled point of maximum impact If such locatiori is infeasible due to

# (.3 10/23/03
technical or physièal limitations, then, the CoNTROL OFFICER and the applicant shall determine the appropriate postconstruction monitorlocation. 12.6.2.3 The owner or operator shall submit a post construction monitonng proposal to the CoNTRoLOFFICER

### withthe AumoRrrvTOCoNsTRucT application. (a) All postconstruction monitoring proposals shall include thefollowing: (4) type ofmonitoring equipment, (p2) location ofmonitor, (3) endosure design, (p4) electrical powersupply, (&5). telephone line.availability, (16) climate control, (g) quality assurance, (j8) and quality control. 12.6.2.4 Post construction monitoring activities shall be subject to the relevant provisions ofTitle40, Code ofFederal Regulations, Parts 50, 51, 52, 53, and 58. 12.6.2.5 Reporting Requirements-a (a) Quality assurance and quality control requirements shall be reported to the CoNTRoLOFFiCER 

### as required. 12.6.2.6 Post construction monitoring shall be conducted for a minimum of two (2) years. At the end ofthe second (2nd) year and each subsequent two (2) year period (if applicable), the CoNTRoL OFFICER 

### shall review the air quality impact to determine if additional post construction monitoring is required. The owner oroperator may terminate oostconstruction monitoring only ifthe CONTROL OFFICER 

### notifies the owner or operator, in writing. that such monitoring is no longerreguired. COMMENT: On September 26, 1996, the Control Officer agreed to 

### develop a policy guidance that will address the termination of post construction ambientmonitoring. (a) The owner or operator may terminate post oonstruction monitoring only if the CoNTRoL 

### Omcu notifies the owner or operator, in writing, that such monitorina i no longer renuirpdr

- 1• 

### 12.7 Continuous EMissioN 

### Monitoring Systems 12.7.1 Continuous EMissioN 

### Monitoring Systems 

### Applicability:
12.7.1.1

. 

### For any new STATIONARY SouRcE with a GO, NOR, orSO 2 POTENTIALTO 

### EMIT equal to orexceeding one 

### hundred (100) tons per

### year: (a) The conditions of the AumoRrrv TO 

### CONSTRUCT shaft include the requirement to operate and maintain a continuous EMISSION 

### monitoring system (CEMS) for 

### each EMissioN UNIT with a PoTENTiAL TO 

### EMITequal to orexceeding the following:

# (0)23/03

12.7.2

12.7.3 REGULATEDAIR P0LUFrANT EMISSION 

### Rate (tonslyear) Carbon 

### Monoxide 100 

### Oxides ofNitrogen 40 SulfurDioxide 40 (b) As applicable, the application shall Include a description ofa CEMS 

### for each affected REGuLATED AiR Pou.uTAwr on each applicable EMIsSIoN UNrr. Conditions shall assure 

### compliance with the subject provisions ofTitle40, Code ofFederal Regulations, Part60. 12.7.1.2 For any MODFlNG STATIONARY 

### SOURCE.with a CO, NO.or S02.POTENTIAL roEMrrequaltoorexceeding one hu)idtèd (100)tons peryear: (a) The conditions of the AumoRrn’ TO CONSTRUCT 

### shall 

### include the requirementto operate and maintain a CEMS for each EMIss UNIT with a NEtEMISSIONS INcREAsE

### equal to orexceeding the following: REGuLATED

### AiR Pou..umNT 

### EMissioN Rate (tonslyear) Carbon Monoxide 100 Oxides ofNitrogen 

### 40 Sulfur

### Dioxide 40 (b) As applicable, the appcation shall include a description of a CEMS for each affected REGULATED 

### AIR Pou.UmNT 

### on each applicable EMISSION 

### UNIT. Conditions shall assure compliance with the subject provisions ofTitle 40, Code ofFederal Regulations, Part60. Continuous EMISSIONS Monitoring System 

### Requirements —Any Continuous EMissioN Monitoring System required for Carbon Monoxide, Oxides of Nitrogen, or Sulfur Dioxide 

### shall be used for direct- compliance. Continuous Opacity Monitoring System (COMS) Requirements: Applicability EMISSION UNIT 

### subject to an applicable New Source Performance Standard

adopted pursuant Section 14 ofthe Air Quality Regulations which requires an opacity monitor. 12.7.3.2 Any COMS shall be used fordirect-compliance. [RESERVED] 12.7.3.1 (3) 

### Any

12.7.4

# ‘5

1 O/ZJo3

12.7.5 Alternative Monitoring System(s) 12.7.5.1 The owner oroperatorofan affected EMissioNUNIT may apply forapproval of an alternative monitoring system (or system component) to determine average hourly EMISSION data, by demonstrating that the alternative monitoring system has the same or 

### better precision, 

### reliability, accessibility, and timeliness as provided by continuous EMISSION monitoring 

### system. (3) The owner or operator ofan affected EMISSION UNIT shall submit all requests for an alternativemonitoring system to the AQD Enforcement Supervisor. (4g.) 

### Within ;two (2)rnonths. of 

### receipt 

# of a complete request for an alternative monitoring system 1 the CoNTRoL.OFFIcER shall notify the requesterin writing ofapproval or disapproval ofsuch 

### request. (2k) To be deemed complete, a request must providecontain all information required pursuant to Subsection 12.7.54 in sufficient detail to evaluatethe request (i) The CONTROL OFFICER may request additional information in writing and seta reasonable deadline forresponse. 12.8 Issuance ofAuThoRITYTO CotdsTRucTCERTiFIcATE with Conditions 12.8.1 AuThoRITYTOCoNSTRucTCERTIFICATECondWons 12.8.1.1 The conditions of the AisnloRrry TO CoNSTRucT CERTiFICATE shall include, butnotbe limited to the following:

V (a) total PoTENTIAl.TOEMITforeach EMISSIONUNIT 1

. (b) corfpliace testing deadlines, (C) 

### performce standards, (d) control requirements, (e) reporting schedules, 

### (t) EMISSION limitations, (g) 

### continuous EMISSIONS 

### monitoring, (h) postconstruction

### monitoring, (i) offsetrequirements, 

### (j) upset/breakdown notification, 

### (k) all PSD incrementconsumption, (I) andexpiration date. 12.8.1.2 These conditions shall be duplicated in the OPERATING PERMIT conditions when the 

### facility is readyto 

### startup. 12.8.2 AumoRrrYTOC0NSTRuc1 Issuance Reauirements*.

# 4’ I

# O/zJO3

12.8.2.1 An “AumoRrrY TO CoNsrRuc-r CERTIFIcATE 

### shall not be issued unless the Cormoi. 

### OFFIcERhas: (a) aApprovedthe location ofthe STATIONARYSOURCE 

### (b) determined that the applicant has demonstrated that all STATIONARY 

### SOURCES owned or operated by the Applicant within the STATE 

### or by any entity controlling, controlled 

### by, or undercommon controlwith the applicant in the STATE are 

### subject to EMISSION 

### limitations and are 

### in compliance, or on a schedule for 

### compliance, with all applicable EMiSSION

### limitations and standards underthe Clean AirAct

### and (c) receivedflitpayment ofall applicablefees. (1) For 

### any STA110NARY SouRcE 

### or MODIFICATION subject 

### to subsection 12.3 requirements (Notice of Proposed 

### Action), all applicable fees shall be paid prior to the publication of the Notice ofProposed Action-ec 

### (2) Efor any STATIONARY SouRcE 

### or MoDIFiCATioN not subject to subsection 12.3 requirements (Notice of Proposed 

### Action), all applicable fees shall be paid prior to the issuance of the AUTHORrrYTOCoNsTRucT. 

### 12.8.3 Enforceability ofAuThoRiTyTOCONSTRUCTCondWons 12.8.3.1 The AuTHoRrrY TO CoNSTRucT CERTIFIcATE shall become 

### enforceable and effective ifthe 

### applicant signs and returns such ATC to the CoNTRoLOFFICER 

### within thirty (30) days from the issuance 

### date. (a) If the AUTH0RrrY TO CoNSTRUCT CER11FIcATE is not signed by the applicant and returned to the CoNTRoL OFFICER within the thirty (30) day period, then 

### such ATC shall be deemed invalid. 

### (b) Revalidation of such ATC shall 

### require reapplication for a new 

### AUTHORrrY TO CONsTRUcT CERTIFIcATE which may be subject to additional fees. 12.8.4 Compliance with the AumorurvTOCoNsTRUcTConditIons: 

### 12.8.4.1 Applicability: Any new MAJOR STAnoNARY SouRcE, or any Major MOOIFIcATIoN to a MAJOR STATIONARY SouRcE for 

### any REGULATED AIR POU.UTANT. (a) The Cowmoi. OFFIcER 

### shall issue a Stop Order prohibiting the construction, 

### instaQation, establishment, or alteration 

### of such

# ‘7 t0j22)03

STATIONARY SOURCE if any of the following are determined prior to issuance ofthe OPERATING PERMIT: 

### (1) such STATIONARY SOURCE has deviated 

### from the construction design as proposed in the AuThoRrrf TO CONSTRUCT Application which results in an increase in the PoTENTIAL. TO EMIT, or the EMISSION of an unpermitted REGuLrD AIR POWJrANTT,,or (2) such STATIONARY SouRCE has 

### altered or modified the control technology requirements which were agreed upon in the conditions oftheAuThORITYTOCONSTRUCTCERTIFICATE. (b) The Stop Order shall specify the reasons forthe issuance ofth&Stop Order, the effective time and date. The Hearing Board shall meet withintwenty (20) days offiling ofan appeal to reviewthe action ofthe CONTROL OFFICER in accordance with the provisions of Section 7 of theAirQuality Regulations.
12.8.4.2 Applicability: Any new NON-MAJOR STATIONARY SOURCE, or any non-Major M0OFIcATI0N to any STATIONARYSouRcE for any REGuLATEDAIRPou..uTANT. (a) The CONTRoL. OFFIcER may issue a Stop Order prohibiting the construction, installation, establishment, or alteration of such STATIoNARY SouRCE if any of the following are determined prior to issuance ofthe OPERATING PERMrr (1) such STATIoNARY SouRCE has deviated from the constaiction design as proposed in the AUTHORnY TO CoNsTRucT Application which results in an increase in the P0TEWnAI. TO EMIT, or the EMISSION of an unpermitted REGuLATED AIR POIiUTANT 1 or (2) such STATIONARY SouRcE has altered or modified the control technology requirements which were agreed upon in the conditions oftheAumoRnvTOCoNsTRucTCERTIFICATE. (b) The Stop Order shall specify the reasons forthe issuance ofthe Stop Order, the effective time and date. The Hearing Board shall meet within

### twenty (20) days offiling ofan appeal to reviewthe action ofthe CONTROL OFFICER in accordance with the provisions of Section 7 of theAirQuality Regulations.
12.8.4.3 Noncompliance with any AumoRrri TO CONSTRUCT condition(s) is a violation of Section 12 and a violation of the AumoRrrv TO CoNSTRucT CERnFIcATE which shall resultin enforcementaction.

# /O)z3,ii

12.8.4.4 No stationary source shall commence 

### construction unless ft has met 

### all requirements ofthe rule to which it is subject, exceptwhere the rule allows that compliance with a specific requirement may be achieved by a later date. 12.9 CancellatIon orExtension ofanAumoRwYTO

### CoNSTRucTCER11FICATE 

### 12.9.1 Cancellation ofan AumoinvTOColisTRucTCERnncATE 

### 12.0.1.1 The CoNTRoL OFFIcER shall cancel 

### a Certificate issued 

### pursuantto Section 12, except as provided in subsection 12.9.2, if the applicant does not Commence 

### Construction within eighteen 

### (18) months of date of ATC issuance or If construction 

### work Is discontinued for 

### any eighteen (18) month period and any 

### Prevention of Significant Deterioration 

### (PSD) increrhent reserved 

### on behalf

### ofthe applicantshall expire. 12.9.2 Extension 

### ofAumoRrn’ TO CoNsTRucTCER11FicATE 

### 12.9.2.1 Ifthe applicantrequires an extension, a request shall be submitted in writing to the CoNTRoL 

### OFFIcER at least thirty (30) days prior to the eighteen (18) month cancellation date ofthe AumoRrrvTO CONSTRucTCER11FIc.aTE. 

### Such extension request

### shall Indudethe following: 

### (a) Justification why construction did not 

### commence as scheduled, if applicable; 

### (b) Revised construction schedule which 

### assures that continuous construction 

### will be initiated or maintained during the extension period; (c) Perform 

### reanalysis ofBACT (applies to extension request

### beyond the firs!n?ecest); 

### (d) Reanalyze PSD increment 

### consumption and 

### air quality impacts for 

### each applicable REGuL.’TED AIR PoLLuTANT 

### (applies to extension 

### requestbeyond the

### firstrequest); (e) Extension 

### request must be signed by a responsible representative of the company proposing the project 

### 12.9.2.2 Within thirty (30) days after receipt of Certificate 

### extension request, the CoNTRoL OFFICER shall notify the permittee 

### of intention to approve or disapprove Certificate extension. The Clark County Air Quality 

### Management Board of County Commissioners shall approve or disapprove the extension with 

### orwithoutconditions.

# fO/Z)O3

12.9.2.3

12.9.2.4

12.10 

### Proposed revisions to 

### the AumoRnv TO CONSTRUCT CERT1FIcrE shall meet 

### any new requirements promulgated since issuance of the Certificate and shall be subject to public notification procedures described in Subsection 12.3. Each AUTH0RrIY TO CONSTRUCT CERTIFICATE extension 

### shall not exceed twelve (12) monthsfromCertificateexpiration date. Disclaimers:
An AumoRrrY TO CoNsTRucT CEnncATE 

### shall not relieve any owner or operator 

### ofthe responsibility to 

### comply with.aU 

### applicable Local, SrArE and 

### Federal Regu1abons Certificates issuedby the CONTROL

### OFFIcER shall not be deemed to be an acceptance or approval of operation 

### of any article, machine, equipment, process or other contrivance 

### listed on said Certificate by the CoNTRoLOFFIcERorhis agent The Certificate shall notbe construed to 

### show compliance 

### on the 

### part of 

### the Registrant 

### with the Regulations contained 

### herein, limitingthe EMISSION

### ofairpollutants into

### the atmosphere. 12.11

1212 

### Severability Clause: In the eventthat portions ofan AumoRrri TO CoNsTRucT 

### are challenged, all remaining

### portions ofsaidAuTHoRITYTOCoNsTRUCT notsubjectto such challenge shall remain fully 

### in effectas if

### the challenge had 

### notbeen filed. Protection of

### Visibilityfrom Sources in N0NATrAINMEIrrAREAs. 

### 12.12.1 Review of MAJOR STATIONARY SOURCES 

### and Major M0DIRcATI0Ns—Source 

### Applicability andExemptions. 

# ‘7

(a) No STATIONARY SOURCE or MODIFICATION to which the 

### requirements of this 

### section apply shall beqin 

### actual construction 

### without an AumoRrrY TO CONSTRUCT/OPERATING PERMIT which states 

### that the STATIONARY SOURCE orMODIFICATIONwould meetthose requirements. 

### (b) The requirements of this. 

### section shall 

### apply to construction of any new MAJORSTATIONARY SOURCE or major MODIFICATION thatwould both be 

### constructed in an area classified as a NoNATrJNMENTAR.punder 

### Section 107(dWl)(A). (B) or (C) ofthe ACT and potentially have an 

### impacton visibility in any

### visibilityprotection area. fle rnninrnmønf ofiihrtinn 12.12 shII apply to any such MAJOR STATIONARY SOURCE and any such major MODIFICATION 

### with respectto 

### each pollutant subject to reaulation under the 

### ACT that itwould 

### emit. exceptasthis section otherwise provides. (ci

# (O)25JO3

fd) The requirements ofthis section shall not apply to a particular MAJOR STATIONARY SOURCE 

### ormajor MODIFICATION. 

### it (1) The MAJOR STATIONARY SOURCE 

### or major MODIFICATION 

### would be a nonprofit health or nonprofit educational institution, or a major MODIFICATION 

### would occur at such an institution, and the 

### governor ofthe SrATE in 

### which the MAJOR STATIONARY SOURCE 

### or major MODIFICATION 

### would be located requests that it be exemptfrom those requirements: or (2) The source or MODIFICATION 

### would be a MAJOR STATIONARY SOURCE 

### or major MODIFICATION 

### only iffugitive emissions, to the extent quantifiable, are ionsidered incalëulatinq the POTENTIAL. TO EMIT 

### of the STATIONARY SOURCE OR 

### modification and the source does notbelong to any ofthefollowina categories: 

### (1) Coal deaning plants (with thermal 

### dryers): (ii) Kraft pulp mills: (iii) Portland cementplants: (iv) Primary zinc smelters: (v) Iron and steel mills: (vD Primary aluminum ore

### reduction plants: (vii) Primary 

### coüoer smelters: (viii) Municipal incinerators caoable of charging more than 250 tons ofrefuse perday: (ix) Hydrofluonc. sulfuric, ornitric acid plants: (x) Petroleum refineries: 

### (xi) _________



### (xii)

- ,. •. (xiii) 

### Coke oven batteries: (xiv) Sulfurrecove plants: 

### (xv) Carbon 

### black plants (furnace ørocess); (xvi) Primary lead smelters: (xvii) Fuel conversion 

### plants: (xviii) Sintering plants 

### (xix) Secondary metal 

### oroduction plants: 

### (xx) Chemical process plants: (xxi) Fossil-fuel boiler (or combination thereof) totaling more than 250 million British thermal units per hour heat 

### input (xxii) 

### Petroleum storage and transferunits with a total storage 

### capadtV exceedina 300.000 barrels: 

### (xxiii) Taconite ore processing Iarts: 

### (xxiv) Glass fiberprocessing plants: 

### (xxv) Charcoal production plants: 

### (xxvi) Fossil fuel-fired steam electric plants of more than 250 million British thermal units oerhour heat 

### input 

# 70

Lime plants: Phncnht rndc iri’i rJr+’

# 71 i
(xxviil Any other STATIONARY SOURCE 

### category which, as of August 7. 1980. is being 

### regulated under Section 111 or 112 ofthe AcT: or 

### (31 The MAJOR STATIONARY SOURCE is a portable MAJORSTATIONARY SOURCE 

### which has previously 

### received an 

### AumoRrrv TO C0NsTRucTIOPERATING PERMrr underthis section. and 

### (i) The OWNER/OPERATOR proposes to relocate the 

### source and EMISSIONS ofthe source at 

### the new location would be temDorarv: and 

### (ifl The EMISSIONS from the source would not excèèd 

### its ALLOWABLEEMIssIoNs: 

### and (iii) The EMISSIONS 

### from the source would 

### impact no Class I area and no area 

### where an 

### aplicabe increment is known to be violated: and (iv) Reasonable notice is 

### given to the CoNTRoL OFFICER. prior to 

### the relocation. 

### identifying the proposed new location and the probable duration of 

### operation at the 

### newlocation. Such 

### notice shall be 

### aiven to the ColrrRot. OFFIcER not less than ten (10) calendar days in advance of 

### the oroosed relocation, unless a different time duration Is previously approved by the CoNTRoL OFFICER. (el The requirements of this subsection shall not aolv to a MAJOR STATIONARY SOURCE or major MODIFICATION with 

### respect to a 

### particular pollutant 

### if the 0WNERI0PERAT0R demonstrates that, as to that pollutant the source or MODIFICATION is located in an area designated as attainment underSection 107 ofthe ACT. 

### (fI The requirements of this subsection shall not 

### aPolv to a MAJOR STATIONARY SOURCE or maior MODIFICATION 

### with respectto a oarticular 

### pollutant, ifthe ALLOWABLE EMISSIONS ofthat pollutant from the source, orthe NETEMISSIONS INCREASE ofthatpollutantfrom the MODIFiCATION: (1) Would impact no Class I area and no area

### where an applicable incrementis known to be violated, and 

### (2) Would be temporary. 12.12.2 Visibility lmøact Analyses. The OWNER/OPERATOR of a 

### source shall provide an analysis ofthe impairment to visibility that would occur as a result ofthe

# /0/22)103

source or MODIFICATION and general commercial, residential, industrial and othergrowth associated with the source or MODIFICATION. 12.12.3 FEDERAl. LAND MANAGER Notification. (a) The FEoR. LAND MANAGER and the Federal official 

### charged with directresponsibility for management ofFederal Class I areas have an affirmative responsibility to protect the 

### air guatv related values (indudino visibility) ofsuch lands 

### and to consider, in 

### consultation with the CONTROL OFFICER. whethera proposed source or modification will have an adverse impact on such values. The Co’rRoL OFFIcER shall-ørovidé 

### written notification to all affected FEDERAL LAND MANAGERs of any A&rHoRIw TO CoNsTRUcT! OPERATING PERMIT application 

### for any proposed new .4AjOR STATIONARY SOURCE or major MODIFICATION that may affect visibility in any visibility protection area. 

### The CONTROL OFFICER shall also provide for such notification to 

### the Federal official charged with direct responsibilityfor manaaementofany lands within any such area: (1’) Such notification shall include a coov ofall information relevant to the AumoRrri TO CONsTRUcT/OPERATING PERMIT application and shall be given within thirty (30) calendar days of 

### receipt and at least sixty (60) calendar days priorto any public hearing on the application for an 

### AumoRflv TO CONSTRUCT/OPERATING 

### PERMIT. (21 Such notification shall include an analysis of the proposed source’s anticipated impacts on visibility in any visibility protection area. (3) The CONTROL OFFICER shall also 

### notify all affected FLM’s 

### within thirty (301 calendar days of receipt ofany advance notification of any such AumoRrrv TO C0NSTRUCTIOPERATING PERMIT application. (cI The CoNTRol. OFFIcER shall consider any analysis performed by the FEDERAL LAND MANAGER. provided within thirty (301 calendar days of the notification reguired by subsection 12.2.3(b). that such proposed new MAJOR STATIONARY SOURCE or major MODiFICATION may have an 

### adverse impacton visibility in any visibility ørotection area. Wiere the CoNTRoLOFFIcER finds that such an analysis does notdemonstrate to the satisfaction of the CoNTRoL OFFICER 

### that an adverse impact on visibility will result in the visibility protection area, the CoNTRol. OFFICER must, in the notice of public hearing, either explain their decision orgive 

### notice as to where the explanation 

### can be obtained. 

# 7,t

# 73
I

# 0129JD3

12.12.4 National 

### Visibility Goal. The 

### CowrRoi.. OFFIcER shàll 

### only issue anAumoRrrv To CoNsTRucT/OPERATING PERMrr to those sources whose EMISSIONS 

### will be consistent with making reasonable 

### proaress toward the national 

### goal of preventing any future, and remedying any existing. 

### impairment of

### visibility in 

### visibility protection areas 

### which impairment 

### results from 

### man-made air pollution. In making the decision to 

### issue an AumoRnv TO CoNsmucT/OPERATING PERMIT, the CONTROL OFFIcER may take into 

### account the costs ofcompliance, the time 

### necessary for compliance, the energy and non-air

### quality environmental impacts ofcompliance.and the 

### useful life ofthe source. 12.12.5 Monitorina. The CONTROL OFFICER may reauire monitoring .ofvisibility in any visibility 

### protection area hearthe proøosed new srATIONARYSOURCE 

### ormajor MODIFICATION for such purposes and by such means as the CoNTRoL. OFFICER 

### deems necessary and appropriate.