INDIANA DEPARTMENT OF ENVIRONMENTAL MANAGEMENT

We Protect Hoos;ers and Our Environment.

Mi chae l R

. Penc e 1 00 North Senate Avenue

Governor Indianapolis

, Indiana 46204 (317) 232-8603

Thomas W. Easterly Toll Free (800) 451-6027

Commissioner www.idem

. IN.gov

Susan Hedman Regional Administrator

U.S. EPA, Region 5

77 West Jackson Boulevard Chicago, Illinois 60604

Dear Ms. Hedman: January 15, 2013

Re: Final Indiana Infrastructure (Sections 110(a)(1) and (a)(2)) State
Implementation Plan Submittal

I am writing to confirm that the State of Indiana continues to retain the resources

necessary to evaluate ambient air quality, develop plans to attain new and existing

ambient air quality standards, run a complete new source review program, and effectively

enforce all applicable requirements of Section 110 of the federal Clean Air Act (CAA). Specifically, the Indiana Department of Environmental Management (IDEM) can implement and satisfactorily complete the Section 110 requirements listed in the attached

document. IDEM satisfies these requirements for the current and any future air quality
standards, including the 2010 Nitrogen Dioxide (N0 2 ) National Ambient Air Quality

Standard (NAAQS). Since Indiana meets or exceeds all of the necessary infrastructure

needs, enabling us to continue to satisfy the pertinent requirements of the federal CAA,

IDEM requests that the United States Environmental Protection Agency (U.S. EPA)

process this final submittal for approval into Indiana's State Implementation Plan.

IDEM provided an opportunity for a public hearing on the Indiana Infrastructure (Sections 11 O(a)(1) and (a)(2)) State Implementation Plan Submittal: 2010 Nitrogen

Dioxide (N02) National Ambient Air Quality Standards (NAAQS) if a public hearing

request was received by January 2, 2013. A hearing was scheduled for January 8, 2013.

No request for a public hearing was received and the hearing was cancelled. In addition,

IDEM received no comments during the public notice process. Documents related to the public participation process are included with this submittal.

This submittal consists of one (1) hard copy of the required documentation. An

electronic version of the submittal in PDF format that is identical to the hard copy has

been sent to Doug Aburano, Chief of U.S. EPA Region 5's Attainment Planning and

Maintenance Section.

Recycled Paper 

### @ An Equal Opportunity Employer Please Recycle 

### OS. Hedman Page 2

If you have any questions please contact Mr. Scott Deloney, Chief, Air Programs

Branch at (317)233-5694.

KB:mcm

Enclosures: Sincerely,



# k,etR () '''-'-' 

# 6"

Keith Baugues

Assistant Commissioner

Office of Air Quality

Indiana Infrastructure (Section 11 O(a)(1) and (a)(2)) State Implementation Plan (SIP) Submittal: 2010 Nitrogen Dioxide (N02) National Ambient Air Quality

Standards (NAAQS)

Public Participation Documents

cc: Mr. Andy Chang, U.S. EPA, Region 5 (w/attachment)

Mr. Doug Aburano, U.S. EPA, Region 5 (w/o attachment)

Mr. Steve Rosenthal, U.S. EPA, Region 5 (w/o attachment)

Mr. Scott Deloney, IDEM, Office of Air Quality (w/o attachment)

Ms. Catherine Mitchell, IDEM, Office of Air Quality (w/o attachment)

File Copy

### Indiana Infrastructure (Section 110(a)(1) and 110(a)(2)) State Implementation Plan Submittal: 2010 Nitrogen Dioxide (NO 2 

### ) National Ambient Air Quality Standards (NAAQS)

January, 2013

FINALNO 2 Infrastructure SIP

State of Indiana

1 FINAL 

### Indiana’s Infrastructure State Implem entation Plan (SIP) submittal was developed

in consultation with the United States En vironmental Protection Agency (U.S. EPA) Region 5, and in accordance with 40 Code of Federal Regulations (CFR) 51, Appendix V, “Criteria for Determining the Completeness of Plan Submissions.” The SIP elements listed below are required under Section 110(a)(2) of the Cle an Air Act (CAA). Section 110(a)(1) provides the procedural and timing requirements for SIPs. Section 110(a)(2)

lists the basic or “infrastructure” elements that all SIPs must contain. Following each Section 110(a)(2) element is the Indiana Department of Envir onmental Management’s (IDEM) discussion of the department’s ability to fulfill the requirement.

Indiana Infrastructure SIP Submi ttal: Section 110(a)(2) Elements

Section 110(a)(2)(A) – Emission Limi ts and Other Control Measures: Section 110(a)(2)(A) requires SIPs to include enfor ceable emission limits and other control measures, means or techniques, as well as schedules and timetables for compliance.

IDEM continues to update and implement needed revisions to Indiana’s SIP, as necessary, to meet the National Ambi ent Air Quality Standards (NAAQS). The authority to adopt emissi on standards and compliance schedules is found at Indiana Code (IC) 13-14-8, IC 13-17-3-4, IC 13-17- 3-11, and IC 13-17-3-14.

In order to ensure the attain ment and maintenance of the 2010 NO 2 

### NAAQS, IDEM established controls for Nitrogen Oxides (NO

x 

### ) in Clark and Floyd Counties (326 Indiana Administrative Code (IAC) 10-1), established limitations on NO

x 

### emissions from specific source categories (326 IAC 10-3) and Internal Combustion Engines (326 IAC 10-5), and est ablished specific NO

x 

### emission limitations for Southern

Indiana Gas and Electric Co mpany (326 IAC10-6).

While IDEM recognizes that standards for owners or operators of permitted facilities for the purposes of startup, shutdown, and malfunction events have historically not

been considered in EPA’s evaluation of in frastructure SIPs, IDEM sets these

standards in accordance with the rules in 326 IAC 1-6, 326 IAC 2-5.1, and 326 IAC
2-6.1. Furthermore, EPA has stat ed in previous Federal Register notices that it has the authority to address this issue in separate rulemakings.

U.S. EPA designated all of the area of Indiana as “unclassifiable/attainment” for

the 2010 1-hour NO 2 

### NAAQS on February 29, 2012. Indiana has never had an area designated as “nonattainment” fo r the 1971 primary and secondary annual

NO 2 

### standard.

Section 110(a)(2)(B) – Ambient Air Quality Monitoring/Data System: Section 110(a)(2)(B) requires SIPs to include provisi ons to provide for the establishment and operation of appropriate devices, methods, s ystems, and procedures necessary to monitor, compile, and analyze data on ambi ent air quality, and upon request, make

such data available to U.S. EPA.

U.S. EPA requires states to submit an annual monitoring network plan. This network plan is required to provi de the framework for establishment andNO 2 Infrastructure SIP

State of Indiana

2 FINAL 

### maintenance of an air quality surveillanc e system and to list any changes that are proposed to take place to the current network.

In accordance with its SIP, IDEM operat es an ambient air monitoring network. The data is used to determine complianc e with U.S. EPA’s NAAQS. Indiana’s approved 2012 Ambient Air Monitoring Annual Network Plan documents the

framework for establishment and ma intenance of Indiana’s air quality surveillance system and lists any changes t hat are proposed to take place to the current network during 2012. Indiana submitted the 2013 Ambient Air Monitoring Annual Network Plan to U.S. EPA in July 2012.

In February 2010, U.S. EPA established new NO 2 

### NAAQS monitoring requirements to include locating a roadside monitor and an area-wide NO 2 

### monitoring station in Cone Based Stat istical Areas (CBSAs) meeting certain population thresholds. Indiana is required to install one near-road site monitor for the Indianapolis-Carmel Metropolitan St atistical Area (MSA). The area-wide NO 2 

### monitor will be located at the Indianapolis – Washington Park (AQS# 180970078)

location. The area-wide NO 2 

### monitor is scheduled to be operational on January 1, 2013 and the near-road site monitor on January 1, 2014.

Section 110(a)(2)(C) – Programs for Enfor cement of Control Measures, Prevention of Significant Deterioration (PSD), and New Source Review (NSR): Section 110(a)(2)(C) requires SIPs to include a prog ram to provide for the enforcement of

emission limits and other cont rol measures, and regulation of the modification and construction of any stationary source within ar eas covered by the plan, as necessary, to

assure that the NAAQS are achi eved, including a permit program.

IDEM maintains an enforcement progr am to ensure compliance with SIP requirements. IC 13-14-1-12 provi des the Commissioner with the authority to enforce rules “consistent with the purposes of the air pollution control laws.” The Commissioner also has the authority under IC 13-14-2-7 and IC 13-17-3-3 to assess civil penalties and obtain compliance with any applicable rule a board has adopted in order to enforce air pollution c ontrol laws. Additionally, IC 13-14-10-2 allows for an emergency restraining or der that will prevent “any person causing or contributing to the alleged pollution to stop the introduction of contaminants causing or contributing to the pollution.”

Indiana’s SIP-approved PSD rules are f ound in 326 IAC 2-2, and it is IDEM’s intention that these rules satisfy the r equirements of Section 110(a)(2)(C), as well as the applicable requirements of Sect ion 110(a)(2)(D). Indiana has adopted a rule change titled “2012 NAAQS Updat e” (LSA#12-510) which will update PM 2.5 

### , NO 2, 

### and SO 2 

### NAAQS standards to match federal NAAQS standards. This rule

is scheduled for final submitta l to U.S. EPA in March 2013.

Indiana incorporated the Greenhouse Gas (G HG) Tailoring Rule into 326 IAC 2-2, which received U.S. EPA approval on September 28, 2011 (76 FR 59899).NO 2 Infrastructure SIP

State of Indiana

3 FINAL 

### IDEM implements its PSD permit program and ensures that the construction and

modification of ma jor stationary sources do not cause or contribute to a violation

of the NO 2 

### NAAQS in accordance with t he rules found in 326 IAC 2-2.

Furthermore, Indiana’s EPA-approved PSD SIP includes provisions that satisfy EPA’s requirements set forth in 40 CF R 52.21 and analogous sections of 40 CFR 51.166. As a result, the applicable infr astructure SIP requirements related to PSD are therefore met, and include t he provisions required by the Phase 2 Ozone Implementation Rule, the 2008 PM 2.5 

### NSR Rule, and the 2010 PM 2.5 

### NSR rule. Final approval of the requi rements related to the 2008 NSR Rule and the Phase 2 Ozone Implementation Rule was published in the Federal Register on October 29, 2012 (77 FR 65478). On December 10, 2012, Indiana submitted to U.S. EPA a letter requesting approval of mandated portions of the 2010 NSR

Rule. IDEM ensures that new or modi fied sources will apply the Best Available Control Technology (BACT) to reduce NO 2 

### emissions in accordance with the

rules found in 326 IAC 2-2-3.

Section 110(a)(2)(D)(i) – In terstate Transport – Si gnificant Contribution and

Interfere with Maintenance: Section 110(a)(2)(D)(i) requires SIPs to include provisions prohibiting any source or other type of emissi ons activity within t he state from emitting any air pollutant in amounts which will contri bute significantly to nonattainment in, or interfere with maintenance by, any other stat e with respect to any national primary or secondary ambient air quality standard.

In response to the Clean Air Interstate Rule (CAIR), Indiana adopted 326 IAC 24-1.

Indiana’s rule include d an annual and seasonal NO

x 

### trading program. In 2008, the District of Columbia (D.C.) Circuit Court issued a remand without vacatur of

CAIR. The U.S. EPA replaced CAIR with the Cross-State Air Pollution Rule (CSAPR) which was vacated in 2012. T he D.C. Circuit Court directed U.S. EPA to continue administering CAIR until a valid replacement is found. Indiana continues

to enforce 326 IAC 24-1.

In order to ensure the attain ment and maintenance of the 2010 NO 2 

### NAAQS, IDEM

established controls for NO

x 

### in Clark and Floyd Counties (326 IAC 10-1),

established limitations on NO

x 

### emissions from specific source categories (326 IAC 10-3) and Internal Combustion Engines (326 IAC 10-5), and established specific

NO

x 

### emission limitations for Southern Indiana Gas and Electric Company (326 IAC10-6).

U.S. EPA designated all of the area of Indiana as “unclassifiable/attainment” for

the 2010 1-hour NO 2 

### NAAQS on February 29, 2012. Indiana has never had an area designated as “non-attainment” fo r the 1971 primary and secondary annual

NO 2 

### standard.

Section 110(a)(2)(D)(i) – Interstate Transport – Prevention of Significant Deterioration and Protect Visibility: Section 110(a)(2)(D)(i) requires SIPs to include provisions prohibiting any source or other type of emissions ac tivity within the state from emitting any air pollutant in amounts which will interfere with app licable implementationNO 2 Infrastructure SIP

State of Indiana

4 FINAL 

### measures used by another state to protect visibility or to prev ent significant deterioration of air quality.

Indiana’s SIP-approved PSD rules are f ound in 326 IAC 2-2, and it is IDEM’s intention that these rules satisfy the r equirements of Section 110(a)(2)(C), as well as the applicable requirement s of Section 110(a)(2)(D).

Indiana is subject to the regional haze program which addresses visibility- impairing pollutants.

U.S. EPA designated all of the area of Indiana as “unclassifiable/attainment” for

the 2010 1-hour NO 2 

### NAAQS on February 29, 2012. Indiana has never had an area designated as “nonattainment” fo r the 1971 primary and secondary annual

NO 2 

### standard.

Section 110(a)(2)(D)(ii) - Interstate and Internat ional Pollution Abatement: Section 110(a)(2)(D)(ii) requires states to insure compliance with applicable requirements of Sections 126 and 115 (relating to intersta te and international pollution abatement).

Indiana’s SIP meets the requirements of Section 110 (a)(2)(D)(ii), relating to

Section 115 and Section 126 of the CAA. With respect to Section 115, Indiana has no pending obligations related to in ternational pollution abatement. Indiana’s SIP-approved PSD rules require that nei ghboring states be not ified of new or
modified sources, consistent with the r equirements of Section 126(a). Lastly, Indiana has no pending obligat ions under Section 126(b), which pertains to petitions for finding that major sources emit or would emit prohibited air pollutants.

U.S. EPA designated all of the area of Indiana as “unclassifiable/attainment” for

the 2010 1-hour NO 2 

### NAAQS on February 29, 2012. Indiana has never had an area designated as “non-attainment” fo r the 1971 primary and secondary annual

NO 2 

### standard.

Section 110(a)(2)(E) – Adequa te Authority and Resources: Section 110(a)(2)(E) requires SIPs to provide necessary assu rances that the st ate will have adequate personnel, funding, and legal aut hority under state law to ca rry out each implementation plan, and to provide necessary assurances that the state retains responsibility for ensuring adequate implementati on of the SIP where the state relies on a local or regional government for implement ation of any SIP provision.

IDEM continues to update and implement needed revisions to Indiana’s SIP, as necessary to meet the NAAQS. The authority to adopt emi ssion standards and compliance schedules is found in IC 13-14- 8, IC 13-17-3-4, IC 13-17-3-11, and

IC 13-17-3-14.

In order to ensure the attain ment and maintenance of the 2010 NO 2 

### NAAQS, IDEM

established controls for NO

x 

### in Clark and Floyd Counties (326 IAC 10-1),

established limitations on NO

x 

### emissions from specific source categories (326 IAC 10-3) and Internal Combustion Engines (3 26 IAC 10-5), and established specificNO 2 Infrastructure SIP

State of Indiana

5 FINAL 

### NO

x 

### emission limitations for Southern I ndiana Gas and Electric Company (326 IAC10-6).

The budget and personnel plans for IDEM are documented in IDEM’s biennial budget and the Performance Partnership Grant (PPG) agreement. IDEM does not rely on local or regi onal governments for implementation of SIP provisions.

Adequate resources or personnel for per mitting of GHG emitting sources at the Tailoring Rule threshold is ensured thr ough Indiana’s PSD program, as it relates to GHG, which received U.S. EPA approval on September 28, 2011 (76 FR 59899).

IC 13-17-2-4 and IC 13-17-2-5 contain lan guage similar to the requirements of Section 128(a)(1) and (2) of the CAA. Members of Indiana’s Environmental Rules Board represent varying public inte rests. These members do not derive a significant portion of their respective inco mes from persons subj ect to permits or

enforcement orders under the CAA. Lastl y, members of Indi ana’s Environmental Rules Board are required to fully disclos e any potential conflicts of interest relating to permits or enforcement orders under the CAA. The Indiana legislature passed IC 13-13-8 to reflect the formation of a single environmental rules board. On November 29, 2012, Indiana submi tted to U.S. EPA an amendment to Indiana’s SIP requesting U.S. EPA approve the statutory changes as part of the

SIP.

Section 110(a)(2)(F) – Stationary Source Monitoring System: Section 110(a)(2)(F) provides that SIPs are to require the in stallation, maintenance, and replacement of equipment, and the implementation of other necessary steps by owners or operators of stationary sources to monitor emissions from stationary sources. Section 110(a)(2)(F) also provides that SIPs ar e to require periodic reports on the nature and amounts of

emissions and emissions-related data from the stationary s ource, and correlation of the reports by the state agency with any emission limitations or standards established; the reports shall be available at reas onable times for public inspection.

Indiana’s rules for monitoring requirem ents contained in 326 IAC 3 include rules that specify the continuous monitori ng of emissions, minimum performance and operating specifications, quality assu rance requirements, record keeping requirements, source sampling procedures, and fuel sampling and analysis procedures. Additional emission repor ting requirements are found in 326 IAC 2- 6. Emission reports are available upon r equest by U.S. EPA or other interested parties.

Section 110(a)(2)(G) – Emergency Power: Section 110(a)(2)(G) requires SIPs to provide authority to address activities c ausing imminent and substantial endangerment to public health, welfare, or the environment, and to provide for adequate contingency plans to implement the em ergency episode provisions.

Indiana’s rule in 326 IAC 1-5 establis hes air pollution episode levels based on concentrations of criteria pollutants. The rule requires that emergency reductionNO 2 Infrastructure SIP

State of Indiana

6 FINAL 

### plans (ERPs) be submitted to the Commissi oner by major air pollution sources.

The ERPs shall state those actions that will be taken, when each episode level is
declared, to reduce or eliminate emissi ons of the appropriate air pollutants.

Under IC 13-17-4, Indiana also has the ability to declare an air pollution emergency and order all per sons causing or contri buting to the conditions warranting the air pollution emergency to immediately reduce or discontinue the

emission of air contaminants.

Section 110(a)(2)(H) – Future SIP Revisions: Section 110(a)(2)(H) requires SIPs to provide for the revision of t he plan from time to time as may be necessary to take

account of revisions of a nat ional primary or secondary am bient air quality standard or the availability of improved or more expeditious methods of attaining the standard, and whenever U.S. EPA finds that the plan is su bstantially inadequate to attain the NAAQS which it implements.

IDEM continues to update and implement needed revisions to Indiana’s SIP, as necessary, to meet the NAAQS. Au thority to adopt emissions standards and compliance schedules is found in IC 13-14- 8, IC 13-17-3-4, IC 13-17-3-11, and

IC 13-17-3-14.

Section 110(a)(2)(J) – Consultation with Gover nment Officials, P ublic Notification, PSD, and Visibility Protection: Section 110(a)(2)(J) requi res SIPs to provide a process for consultation with local gov ernments and Federal Land Managers carrying out NAAQS implementation requi rements, a process for Stat es to notify the public if NAAQS are exceeded in an area, and a process to enhance public awareness of measures that can be taken to prevent ex ceedances. In addition, SIPs are to meet applicable requirements of Part C of t he CAA related to PSD and visibility.

IDEM actively participates in the regiona l planning efforts that include state rule developers, representatives from t he Federal Land Managers and other affected stakeholders. IDEM monitors air qualit y daily and, when necessary, reports the daily air quality index to the interested public and media. IDEM participates and

submits information to U.S. EPA’s AI RNOW program. Additionally, IDEM maintains SmogWatch which is an informa tional tool created by IDEM to share air quality forecasts each day. SmogWat ch provides daily information about ground-level ozone, particulate matter concentration levels, health information, and monitoring data for seven regions in Indiana. Indiana’s SIP-approved Regional Haze/Best Available Retrofit Te chnology (BART) rules are found in 326 IAC 26. Lastly, Indiana’s SIP-approv ed PSD rules are found in 326 IAC 2-2.

Section 110(a)(2)(K) – Air Quality Modeling/Data: Section 110(a)(2)(K) requires SIPs to provide for the performance of air quality modeling that U.S. EPA may prescribe for the purpose of predicting the effect on ambient air quality of any emissions of any air pollutant for which U.S. EPA has est ablished a NAAQS, and, upon request, the

submission of data related to the air quality modeling to U.S. EPA.NO 2 Infrastructure SIP

State of Indiana

7 FINAL 

### IDEM reviews the potential impact of major and some minor new sources. Indiana’s rules regarding air quality m onitoring modeling are contained in 326 IAC 2-2-4, 326 IAC 2-2-5, 326 IAC 2-2-6, and 326 IAC 2-2-7. Modeling data are available upon request by U.S. EPA or other interested parties.

Section 110(a)(2)(L) – Permitting Fees: Section 110(a)(2)(L) requires the owner or operator of each major stat ionary source to pay to the permitting authority a fee

sufficient to cover the reasonable costs of reviewing and acting upon any application for a permit, and, if the owner or operator re ceived a permit for a source, the reasonable costs of implementing and enforcing the terms and conditions of any permit, until the fee requirement is superseded with respect to t he source by U.S. EPA’s approval of a fee program under Title V of the CAA.

IDEM continues to implement the approv ed Title V program, including requiring major sources to pay permit fees. The autho rity to establish Title V permit fees is found in IC 13-17-8. The requirement to pay fees for Title V is found in 326 IAC 2-7-19. All fees that may apply to Titl e V sources are found in 326 IAC 2-1.1-7,

which was amended in LSA #07-286 and became effective in December 2011.

Section 110(a)(2)(M) – Consultation/Part icipation by Affected Local Entities: Section 110(a)(2)(M) requires SIPs to provi de for consultation and participation by local political subdivisions affected by the SIP.

IDEM rulemaking procedures in IC 13-14-9 allow for public participation in the SIP development process. IDEM also ensures that the requirements of 40 CFR 51.102 are satisfied during t he SIP development process.

## I NDIANA 

## D EPARTMENT OF 

## E NVIRONMENTAL 

## M ANAGEMENT

We Protect Hoosiers and Our Environment.

Mitchell E. Daniels Jr. 100 North Senate Avenue

Governor Indianapolis, Indiana 46204 (317) 232-8603
Thomas W. Easterly Toll Free (800) 451-6027

Commissioner www.idem.IN.gov

Recycled Paper An Equal Opportunity Employer Please Recycle 

### December 11, 2012

CERTIFICATE OF PUBLICATION

This is to certify that the Indiana Department of Environmental Management (IDEM) Notice of the opportunity for a Public He aring regarding the following:

 Indiana Infrastructure (Sections 110(a)(1) and (a)(2)) State Implemen tation Plan Submittal: 2010 Nitrogen Dioxide (NO2) National Am bient Air Quality Standards (NAAQS)

was published on IDEM’s web site on December 7, 2012. It remained posted on the site until at least January 14, 2013.

The notice in full was available online at th e following web address, under “Statewide”.

http://www.in.gov/idem/6408.htm

Web publication of the notice wa s at the request of Scott De loney, Branch Chief, Programs Branch, Office of Air Quality, IDEM.

By:

Mike Finklestein

IDEM Webmaster

Attachments: Copy of web page as published.

### 1 LEGAL NOTICE OF PUBLIC HEARING

Indiana Infrastructure (Sections 110(a)(1) and (a )(2)) State Implementation Plan Submittal: 2010 Nitrogen Dioxide (NO 2 

### ) National Ambient Air Quality Standards (NAAQS)

Notice is hereby given under 40 CFR 51.102 that the Indiana Department of Environmental Management (IDEM) is accepting written comment and providing an opportunity for public hearing regarding the Indiana Infrastructure (Secti ons 110(a)(1) and (a)(2)) State Implementation Plan Submittal: 2010 NO 2 

### National Ambient Air Q uality Standards (NAAQS). All interested persons are invited and will be gi ven reasonable opportunity to express their views concerning the submittal.

The purpose of this notice is to so licit public comment on Indiana’s 2010 NO 2 

### Infrastructure State Implementation Plan (Sectio ns 110(a)(1) and (a)(2)) submittal. On January
22, 2010, the United States Environmental Protec tion Agency (U.S. EPA) strengthened the
NAAQS for NO 2 

### with a new 1-hour standard of 100 parts per billion and the addition of a nearroad side NO 2 

### monitor in large urban areas. This In frastructure State Implementation Plan

confirms to U.S. EPA that Indiana continues to retain the resources necessary to evaluate ambient air quality, develop plans to attain new and existing ambien t air quality standards, run a complete new source review program, and effectively enforce all applicable requirements of
Section 110 of the Clean Air Act (CAA).

Copies of the draft documents will be avai lable on or before December 14, 2012, to any person upon request and at the following locations:

• Indiana Department of Environmental Mana gement, Office of Air Quality, Indiana

Government Center North, 100 North Sena te Avenue, Room N1003, Indianapolis,

Indiana

• Indianapolis-Marion County P ublic Library-West Indian apolis Branch, 1216 South

Kappes Street, Indianapolis, Indiana

The draft documents will also be available on the following web page:

http://www.in.gov/idem/4658.htm

An electronic version will be availabl e at the public hearing or upon request.

Any person may submit written comments on the Indiana Infrastructure (Sections
110(a)(1) and (a )(2)) State Implementation Plan Submittal: 2010 NO 2 

### National Ambient Air Quality Standards (NAAQS) on or before January 14, 2013. Written comments should be
directed to Ms. Linda L. McClure, Mail Code 61-50, Office of Air Quality, Indiana Department of Environmental Management, 100 North Senate Avenue, Indianapolis, Indiana 46204; or fax
(317) 233-5967; or email at lmcclure@idem.in.gov . Interested parties may also present oral or written comments at the public hearing, if hel d. Oral statements will be heard, but for the

### 2 accuracy of the record, statements should be su bmitted in writing. Written statements may be submitted to the attendant designated to receive written comments at the public hearing.

A public hearing on the Indiana Infrastructure (Sectio ns 110(a)(1) and (a)(2)) State Implementation Plan Submittal: 2010 NO 2 

### National Ambient Air Q uality Standards (NAAQS). will be held if a public heari ng request is received by Janua ry 2, 2013. A hearing has been scheduled for January 8, 2013. The meeting will convene at 6:00 p.m. (local time) at the Indianapolis-Marion County Pub lic Library-West Indianapo lis Branch, 1216 South Kappes Street, Indianapolis, Indiana, 46221. If a request for a public hearing is not received by January 2, 2013, the hearing will be cancelled. Interested parties can check the online IDEM calendar at http://www.in.gov/idem/5390.htm or contact Ms. Linda L. Mc Clure at (317) 232-8449, after January 2, 2013, to see if the hearing has been cancelled or will convene.

A transcript of the hearing and all writte n submissions provided at the public hearing shall be open to public inspection at IDEM and copies may be made available to any person upon payment of reproduction cost s. Any person heard or repr esented at the hearing or requesting notice shall be given written notic e of actions resulting from the hearing.

For additional information contact Ms. Linda L. McClure, at the Indiana Department of Environmental Management, Office of Air Qua lity, Room N1001, Indiana Government Center North, 100 North Senate Avenue, Indianapolis , IN 46204 or call (317) 232-8449 or (800) 451-
6027 ext. 3-0425 (in Indiana).

************************************************************************ Individuals requiring reasonable ac commodations for participation in this hearing, if held,

should contact the IDEM Am ericans with Disabilities Act (ADA) coordinator at:

Attn: ADA Coordinator Indiana Department of Environmenta l Management – Mail Code 50-10

100 North Senate Avenue Indianapolis, IN 46204-2251

Or call (317) 233-1785 (voice) or (317) 232-6565 (T DD). Please provide a minimum of 72 hours
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