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Mississippi 20 12 Annual Mean PM 2.5 Infrastructure SIP Final, December 8, 2015 

## Mississippi Certification

**Clean Air Act Section 110(a)(1) and (2) 201**  **2 Annual**  **Mean PM**  **2.5** 

## Requirements This certification addresses Mississippi’s obligations under Section 110(a)( 1) and (2) of the Clean Air Act for the 201 2 Annual Mean PM 2.5 Primary National Ambient Air Quality Standard (NAAQS). The following state regulations and statutes are part of the State Implementation Plan (SIP) and are referred to in this document: APC - S - 1 **Mississippi Commission on Environmental Quality**

**“ Air Emissio**  **n Regulations for the Prevention, Abatement, and Control of Air Contaminants”**  APC - S - 2 **Mississippi Commission on Environmental Quality** 

**“Permit Regulation for the Construction and/or Operation of Air Emissions Equipment”**  APC - S - 3 **Mississippi Commission on E nvironmental Quality** 



### “ **Mississippi Regulations for the Prevention of Air Pollution Emergency Episodes”**  APC - S - 5 **Mississippi Commission on Environmental Quality**

**“Mississippi Regulations for the Prevention of Significant Deterioration of**  **Air Quality”** Appendix A - 9 **Mississippi Code Title 49** Appendix A - 10 **State Ethics Law as of July 1, 2011 (Mississippi Code Title 25, Chapter 4)**

and **Mississippi Ethics Commission Advisory Opinion No. 95 -**  **042 -**  **E, May 5, 1995**  Appendix A - 11 **State Constitution Provisions as of July 1, 2011** Appendix R **State Implementation Plan Revision Regarding Regional Haze Program** 

**Requirements: SIP Narrative Addressing Visibility Improvement in Federal Class I Areas** 2

Mississippi 20 12 Annual Mean PM 2.5 Infrastructure SIP Final, December 8, 2015 **Section 110(a)(1)** Each State shall, after reasonable notice and public hearings, adopt and submit to the Administrator, within 3 years (or such sho rter period as the Administrator may prescribe) after the promulgation of a national primary ambient air quality standard (or any revision thereof) under section 109 of this title for any air pollutant, a plan which provides for implementation, maintenance, and enforcement of such primary standard in each air quality control region (or portion thereof) within such State. In addition, such State shall adopt and submit to the Administrator (either as a part of a plan submitted under the preceding sentence or separately) within 3 years (or such shorter period as the Administrator may prescribe) after the promulgation of a national ambient air quality secondary standard (or revision thereof), a plan which provides for implementation, maintenance, and enforcement of such secondary standard in each air quality control region (or portion thereof) within such State. Unless a separate public hearing is provided, each State shall consider its plan implementing such secondary standard at the hearing required by the firs t sentence of this paragraph. The submittal of this State Implementation Plan for Mississippi will satisfy the requirements listed above for the primary annual average PM 2.5 standard.

**Section 110(a)(2)(A)** Include enforceable emission limitations and other control measures, means, or techniques (including economic incentives such as fees, marketable permits, and auctions of emissions rights), as well as schedules and timetables for compliance, as may be necessary or appropriate to meet the applicable requirements of this chapter. SIP Appendix A - 9 , Section 49 - 17 - 17(h), provides the Mississippi Department of Environmental Quality (MDEQ) the ability

to adopt, modify , or repeal and promulgate ambient air quality standards and emission standards for the state under such conditions as the Mississippi Commission on Environmental Quality (Commission) may

prescribe for the prevention, control, and abatement of pollution. **Section 110(a)(2)(B)** Provide for establishment and operation of appropriate devices, m ethods, systems, and procedures necessary to

— **(i)** monitor, compile, and analyze data on ambient air quality, and **(ii)** upon request, make such data available to the Administrator . SIP Appendix A - 9 Section 49 - 17 - 17(g) provides MDEQ with the necessary statutory authorit y to collect and disseminate information relating to air quality and pollution and the prevention, control, supervision, and abatement thereof. As of the date of this infrastructure submittal, the develo pment of the PM 2.5 monitoring network is ongoing; therefore, Mississippi’s PM 2.53

Mississippi 20 12 Annual Mean PM 2.5 Infrastructure SIP Final, December 8, 2015 monitoring strategy

will be established per the requirements set forth in the 201 6 and an y subsequent Annual Monitoring Network plan relevant to the development of the State’s PM 2.5 monitoring network. **Section 110(a)(2)(C)** Include a program to provide for the enforcement of the measures described in subparagraph (A ), and regulation of the modification and construction of any stationary source within the areas covered by the plan as necessary to assure that national ambient air quality standards are achieved, including a permit program as required in parts C and D of this subchapter. SIP Sections APC - S - 5 and APC - S - 2, Section V. apply to the construction of any new major stati onary source or any

existing major stationary sources. SI P Section APC - S - 2, Section VI . provides for the enforcement of measures described in Section 110(a)(2)(A). SIP Section APC S - 2, Section I .D. lists permitting requirements including those for minor n ew source review permitting. SIP Section APC - S - 2, Section II.A. requires that no permit shall be issued unless the applicant has complied with applicable requirements from **APC -**  **S -**  **4 (Ambient Air Quality Standards)**  including the PM 2.5 National Ambient Air Quality Standards. The APC - S - 4 regulations were updated on October 24, 2013, using a new regulatory numbering s ys tem. Those regulations are shown **here** . **Section 110(a)(2)(D)** Contain adequate provisions

— **(i)** prohibiting, consistent with the provisions of this subchapter, any source or other type of emissions activity within the State from emitting any air pollutant in amounts which will

— **(I)** contribute significantly to nonattainment in, or interfere with main tenance by, any other State with respect to any such national primary or secondary ambient air quality standard, or **(II)** interfere with measures required to be included in the applicable implementation plan for any other State under part C of this subchap ter to prevent significant deterioration of air quality or to protect visibility 1. Contribute significantly to nonattainment of NAAQS for areas in another state (Prong 1). All monitored sites in Mississippi and surrounding states have been designated as unclassifiable/attainment for the 2012 PM 2.5 annual mean primary standard. In Table 1, the highest monitored 2012 PM 2.5 NAAQS Design Values for Mississippi and surrounding states are shown . The 2013 and 2014 design values data shows that these sites are meeting the 2012 PM 2.5 annual mean primary standard. Thus, Mississippi does not significantly contribute to nonattainment areas in nearby states because the nearb y states have not been designated as nonattainment for this standard . In Table 2, the Mississippi monitored 2012 PM 2.5 NAAQS Design Values shows the general downward trend of PM 2.5 concentrations throughout the state.4

Mississippi 20 12 Annual Mean PM 2.5 Infrastructure SIP Final, December 8, 2015

Because of inconsistent methodologies used in the calculations of PM 2.5 emissions data from surrounding s tates from reviewing 2008 and 2011 NEI data, valid comparisons demonstrating changes between the two sets of data is not possible. However, based on the monitoring data, it is likely that significant decreases in PM 2.5 emissions occurred between 2008 and 2011. 2014 NEI emissions data is not available at this time. SIP Section APC - S - 2, Section VI . provides for the enforcement of measures described in Section 110(a)(2)(A). SIP Section APC - S - 2, Section I .D. lists permitting requirements including those for minor new source review permitting. SIP Section APC - S - 2, Section II.A. requires that no permit shall be issued unless the applicant has complied with applicable requirements from **APC -**  **S -**  **4 (Ambient Air Quality Standards)**  including the PM 2.5 National Ambient Air Quality Standards. The APC S - 4 regulations were updated on October 24, 2013, using a new regulatory numbering sy stem. Those regulations are shown **here** . Therefore, these regulations control and regulate source s of PM 2.5 emissions including PM 2.5 precursors through the state’s permitting program Table 1 . Highest Monitored 2012 PM 2.5 NAAQS Design Values (μg/m 3 ) State 2009 -

2011 DV % of NAAQS 2010 -

2012 DV % of NAAQS 2011 -

2013 DV % of NAAQS 2012 -

2014 DV % of NAAQS Mississippi 11.6 97% 11.6 97% 11.0 9 2 % 10.5 88% Alabama 12.9 108% 13.0 108% 11.9 99% 11.3 94% Arkansas 11.1 93% 11.2 93% 10.6 88% 9.8 82% Louisiana 10.2 85 10.2 85% 9.4 78% 9.0 75% Tennessee * * * * * * * * * Invalid Data Table 2. Mississippi Monitored 2012 PM 2.5 NAAQS Design Values (μg/m 3 ) County 2009 -

2011 DV % of NAAQS 2010 -

2012 DV % of NAAQS 2011 -

2013 DV % of NAAQS 2012 -

2014 DV % of NAAQS DeSoto 9.9 83% 9.8 82% 9.6 80% 9.6 80% Forrest 11.6 97% 11.6 97% 11.0 9 2 % 10.5 88% Grenada 9.5 79% 9.5 79% 9.3 78% 9.0 75% Hancock 9.8 82% 9.6 80% 8.9 74% 8.8 73% Harrison 9.6 80% 9.8 82% 9.6 80% 9.3 78% Hinds 11.1 93% 11.0 92% 10.4 87% 9.9 83% Jackson 9.5 79% 9.4 78% 8.9 74% 9.2 77%5

Mississippi 20 12 Annual Mean PM 2.5 Infrastructure SIP Final, December 8, 2015 2. Interfere with maintenance of NAAQS by any other State (Prong 2). For the same reasons listed in Prong 1, Mississippi does not interfere with maintenance areas in nearby states because the nearby states do not have maintenance areas for this standard. 3. Interfere with measures required to mee t the Implementation Plan for any other State related to Prevention of Significant Deterioration (Prong 3). SIP Section APC - S - 5 reference federal PSD requirements that are applicable to new major sources and major modifications. 4. Interfere with measures re quired to meet the implementation plan for any other State related to Regional Haze and Visibility (Prong 4). On June 27, 2012, (77 FR 38191) EPA finalized a limited approval of revisions to the Mississippi SI P (SI P Appendix R) submitted to EPA on Septemb er 22, 2008, and May 9, 2011 . On June 7, 2012, (77 FR 33642) EPA finalized a limited disapproval of SIP Appendix R because it relied on requirements of the Clean Air Interstate Rule (CAIR) to satisfy certain regional haze requirements. **(ii)** Each such Pla n shall [...] contain adequate provisions insuring compliance with the applicable requirements of sections 115 and 126(b) that involve PM 2.5 emissions (r elating to interstate and international pollution abatement).” EPA has no reason to approve or disapprove any existing state rules with regard to these provisions. SIP Section APC - S - 5 shows where 40 CFR 51.166 w as adopted b y reference into the SIP. These regulations require notification of potential impacts from new or modified sources to state and local agencies of neighboring states. Therefore, the SIP meets the requirements of this criterion. **Section 110(a)(2)(E)** Provide (i ) necessa ry assurances that the State (or, except where the Administrator deems inappropriate, the general purpose local government or governments, or a regional agency designated by the State or general purpose local governments for such purpose) will have adequate personnel, funding, and authority under State (and, as appropriate, local) law to carry out such6

Mississippi 20 12 Annual Mean PM 2.5 Infrastructure SIP Final, December 8, 2015 implementation plan (and is not prohibited by any provision of Federal or State law from carrying out such implementation plan or portion thereof) . SIP Appendix A - 9 , Section 49 - 17 - 17(d) , grants MDEQ statutory authorit y to accept and administer laws and grants from the federal government an d from other source s , public and private, for carrying out any of its functions, which loans and grants shall not be e xpended for other than the purposes for which provided. (ii) requirements that the State comply with the requirements respecting State boards under section 12 8 of this title. EPA proposed to approve in part, and disapprove in part, a draft revision of this section for the 1997 annual and 2006 24 - hour PM 2.5 NAAQS infrastructure SIP s submitted by MDEQ on July 13, 2012. EPA proposed to approve the MDEQ submission as it related to the public interest requirements of Clean Air Act (CAA) Section 128(a)(1) and the conflict of interest disclosure provisions of CAA Section 128(a)(2). EPA also proposed to disapprove the submission as it pertained to compliance with the significant portion of income requirements of CAA Section 128(a)(1). These EPA actions are detailed in Federal Register Vol. 77, No. 154, 47573. The MDEQ submission is stated below. SIP Appendix A - 9, Section 49 - 17 - 17(a), states that the Missis sippi Commission on Environmental Quality

shall have powers and duties to issue and supervise enforcement orders. SIP Appendix A - 9, Section 49 - 17 - 28, states the Mississippi Department of Environmental Quality (MDEQ) Permit Board has the power to issue, mo dify , revoke, or deny permits. These are the onl y boards that have authorization to issue enforcement orders and permits. MDEQ is proposing that provisions of the Mississippi State Constitution and of the Mississippi Code are substantiall y equivalent to the requirements of the Federal Program by providing for unbiased decisions of the Commission on all matters, including final decisions on permits, and the disclosure of an y potential conflicts of interest. SIP Appendix A - 11, Article 4, Section 109 of the Mississippi Constitution provides “No public officer or member of the legislature shall be interested, directl y or indirectly, in an y contract with the state, or an y district, county , city , or town thereof, authorized by an y law passed or order made b y an y board of which he may be or may have been a member, during the term for which he shall have been chosen, or within one y ear after the expiration of such term.” Simply being a commission member constitutes a violation of Constitutional Section 109 rega rdless of voting or not voting if the interest being voted on is a contract prohibited b y the provision. Thus, there can be no Commission member with an y interest in a governmental contract with the agency. In addition to the Constitutional prohibition , Mississippi has an ethical charter set forth in SIP Appendix A - 10 Mississippi Code Section 25 - 4 - 101, et. seq. These Code sections define the terms used and prohibit conflicts of interests b y Commission members. SIP Appendix A - 10 Mississippi Code Sec tion 25 - 4 - 103 provides the following definitions, in pertinent part:7

Mississippi 20 12 Annual Mean PM 2.5 Infrastructure SIP Final, December 8, 2015 (b) “Benefit” means an y gain or advantage to the beneficiary , including any gain or advantage to a third person pursuant to the desire or consent of the beneficiary . (c) “Business” me ans an y corporation, partnership, sole proprietorship, firm, enterprise, franchise, association, organization, holding compan y, selfemploy ed individual, joint - stock compan y, receivership, trust or other legal entity

or undertaking organized for economic g ain, a nonprofit corporation or other such entity , association or organization receiving public funds. (d) “Business with which he is associated” means an y business of which a public servant or his relative is an officer, director, owner, partner, employ ee or is a holder of more than ten percent (10%) of the fair market value or from which he or his relative derives more than Two Thousand Five Hundred Dollars ($2,500.00) in annual income or over which such public servant or his relative exercises control. (f) “Contract” means: (i) Any

agreement to which the government is a party; or (ii) Any

agreement on behalf of the government which involves the pay

ment of public funds. (g) “Government” means the state and all political entities thereof, both collectively

and separately , including, but not limited to: (v) Any

department, agency , board, commission, institution, instrumentality , or legislative or administrative body of the state, counties or municipalities created b y statute, ordinance or executive order including all units that expend public funds. (h) “Governmental entity” means the state, a count y, a municipality or an y other separate political subdivision authorized by law to exercise a part of the sovereign power of the state. (l) “Pecuniary

benefit” means benefit in the form of money , propert y, commercial interests or any thing else the primary

significance of which is economic gain. Expenses associated with social o ccasions afforded public servants shall not be deemed a pecuniary benefit. (p) “Public servant” means:8

Mississippi 20 12 Annual Mean PM 2.5 Infrastructure SIP Final, December 8, 2015

(i) Any

elected or appointed official of the government; (ii) Any

officer, director, commissioner, supervisor, chief, head, agent or emplo yee of the government or an y agency thereof, or of an y public entity created b y or under the laws of the State of Mississippi or created b y an agency or governmental entit y thereof, an y of which is funded by public funds or which expends, authorizes or recommends the use of public funds; or (iii) Any

individual who receives a salary , per diem or expenses paid in whole or in part out of funds authorized to be expended by

the government. SIP Appendix A - 10 Mississippi Code Section s 25 - 4 - 105(1), (3) and (5) state , in pertinent part: (1) No public servant shall use his official position to obtain, or attempt to obtain, pecuniary

benefit for himself other than that compensation provided for b y law, or to obtain, or attempt to obtain, pecuniary benefit for an y relative or any

business with which he is associated. (3) No public servant shall: (d) Perform an y service for any compensation during his term of office or emplo ym ent by which he attempts to influence a decision of the authority of the governmental entity of which he is a member. (5) No person may

intentionally

use or disclose information gained in the course of or b y reason of his official position or employ ment as a public servant in an y wa y that could result in pecuniary benefit for himself, an y relative, or an y other person, if the information has not been communicated to the public or is not public information. The interests of each of the Board member are made public by the required filing of a statement of economic interest pursuant to SIP Appendix A - 10 Mississippi Code Section 25 - 4 - 25, which provides in pertinent part: Each of the following individuals shall file a statement of economic interest with the commission in accordance with the provisions of this chapter: (e) Members of an y state board, commission or agency , including the Mississippi Ethics Commission, charged with the a dministration or expenditure of public funds, with the exception of advisory boards or commissions; provided, however, in order to fulfill the legislative purposes of this chapter, the commission may require, upon a majorit y9

Mississippi 20 12 Annual Mean PM 2.5 Infrastructure SIP Final, December 8, 2015

vote, the filing of a statement of economic interest by members of an advisory board or commission; (f) Executive directors, heads, or members of any board, committee, commission or council of any of the following entities, by whatever name designated: The application of the above r eferenced statutes has been addressed b y the Mississippi Ethics Commission in SIP Appendix A - 10 Advisory Opinion 95 - 042 - E, as follows: State commission members [should] not use their official positions to obtain a pecuniary

benefit for themselves, their r elatives or an y business with which they

are associated in violation of SIP Appendix A - 10 Code Section 25 - 4 - 105(1). Public servants must keep the performance of their official duties entirely separate and distinct from any private interests. In order for the private interests to remain separate and distinct, public servants must recuse themselves from discussing or acting on any subject matter in which they have a pecuniary

interest. A proper recusal occurs when the public servant totally removes himself or herself from the pertinent matter b y not officially or unofficiall y taking part or action regarding the subject matter and leaves the room or area where such discussions, considerations or actions take place. The minutes of the state commission should state that the member left the meeting b y showing him or her absent for that matter. A commission member(s) should not vote on or take part in a matter concerning regulations or licensing restrictions that would affect the pecuniary interest and/or benefi t of the commission member, a relative or a business in which he or she is associated. Violations of SIP Appendix A - 10 Code Section 25 - 4 - 105 are punishable in accordance with SIP Appendix A - 10 Code Section 25 - 4 - 109, which provides in pertinent part: (1) Upon a finding b y clear and convincing evidence that an y elected public servant or other person has violated an y provision of this article, the commission may

censure the elected public servant or impose a civil fine of not more than Ten Thousand Dollars ( $10,000.00), or both. The commission may

further recommend to the Circuit Court for Hinds County that the elected public servant be removed from office. (2) Upon a finding b y clear and convincing evidence that an y nonelected public servant has violated any provision of this article, the commission may censure the nonelected public servant or impose a civil fine of not more than Ten Thousand Dollars ($10,000.00), or both. The commission10

Mississippi 20 12 Annual Mean PM 2.5 Infrastructure SIP Final, December 8, 2015

may further recommend to the Circuit Court for Hinds County that the no nelected public servant be removed from office, suspended, or subjected to a demotion or reduction in pay . (3) The commission may order restitution or other equitable or legal remedies to recover public funds or propert y unlawfully taken, as well as unjus t enrichment, although not public funds. Any pecuniary

benefit received by a public servant in violation of this article may be declared forfeited b y the commission for the benefit of the governmental entity injured. (4) In the event a public servant does not appeal the decision or recommendation of the commission, the commission may petition the Circuit Court for Hinds County for the removal, suspension, demotion or reduction of pay

of the public servant as provided by law. Under the provisions of its Ethics laws, members of the Mississippi Commission on Environmental Quality

and the MDEQ Permit Board are considered public servants, bound by all the provisions of the State’s Ethics laws. It is clear that members of the Commission and Permit Board are pro hibited taking an y action in their personal interests, on penalty of removal, sanction, fines and restitution orders. MDEQ is proposing that SIP Appendix A - 10 Code Section 25 - 4 - 25, as stated above, SI P Appendix A - 10 Code Sections 25 - 4 - 27 and 25 - 4 - 29 meet the requirements of Clean Air Act Section 128(a)(2). As aforestated, SI P Appendix A - 10 Code Section 24 - 4 - 25 provides for the filing of a statement of economic interest b y every Commission member. SIP Appendix A - 10 Code Section 25 - 4 - 27(a) through (f) defi ne the information required to be submitted by filers of the statement of economic interest. The MDEQ Executive Director, the Mississippi Commission on Environmental Quality, and the MDEQ Permit Board are required to file such statements. The failure to f

ile such a statement is addressed in SIP Appendix A - 10 Code Section 25 - 4 - 29(2), which sets a monetary

penalty for failing to file. (i) Mississippi proposes that the combination of SIP Appendix A - 11 Mississippi Constitution, Article 4, Section 109, and the SIP Appendix A - 10 Mississippi Code Sections of the State’s ethical charter is substantially equivalent to the requirements of the Federal program by providing for unbiased decisions of the Board on all matters, including final decisions on permits, and the disclosure of an y potential conflicts of interest. (iii) necessary assurances that, where the State has relied on a local or regional government, agency, or instrumentality for the implementation of any plan provision, the State has responsibility for ensuring adequate implementation of such plan provision SIP Appendix A - 9 , Section 49 - 17 - 17(h), provides for authorit y under State law to carry out its SIP and related issues. The State does not rel y on a local regional government, agency, or instrumentality

for the implementation of any plan provision.11

Mississippi 20 12 Annual Mean PM 2.5 Infrastructure SIP Final, December 8, 2015 **Section 110(a)(2)(F)** R equire, as may be prescribed by the Administrator

— (i ) the installation, maintenance, and replacement of equipment, and the implementation of other necessary steps, by owners or operators of stationary sources to monitor emissions from such sources, SIP Appendix A - 9, Section 49 - 17 - 21, states that the Commission may require the installation, maintenance, and use of such monitoring equipment and methods at such locations and intervals as the Co mmission deems necessary . MDEQ certifies that the SIP excludes any provision that would prevent the use of any credible evidence of noncompliance. (ii) periodic reports on the nature and amounts of emissions and emissions - related data from such sources, and SIP Section APC - S - 2, Section VIlists requirements for compliance testing and reporting that is required to be included in any MDEQ air pollution permit. (iii) correlation of such reports by the State agency with any emission limitations or standards established pursuant to this chapter, which reports shall be available at reasonable times for public inspection . SIP Appendix A - 9, Section 49 - 17 - 21, states that MDEQ has the authorit y to require the maintenance of records related to the operation of air contaminant sources and any authorized representative of the Commission may examine and copy

any such records or memoranda pertaining to the operation of such contaminant source. SI P Section APC - S - 2, Section IX requires that copies of records relating to the operation of air contamination sources shall be submitted to the Permit Board as required b y the permit or upon request. **Section 110(a)(2)(G)** Provide for authority comparable to that in section 303 of this title and adequate contingency plans to implem ent such authority. SIP Appendix A - 9 , Section 49 - 17 - 2 7 , states that in the event an emergency is found to exist by the Commission or Executive Director , it may issue an emergency order as circumstances may require. It also states that an emergency situation exists whe n there is an imminent and substantial endangerment threatening public health, welfare, and the environment. SIP Section APC - S - 3 states then the MDEQ Director determines that an Air Pollution Emergency

Episode condition exists at one o r more monitoring sites solel y because of emissions from a limited number of sources, he may order such source or sources to put into effect the emission control programs which are applicable for each episode stage. SIP Section APC - S - 3 also lists regulati ons to prevent the excessive buildup of air pollutants during air pollution episodes.12

Mississippi 20 12 Annual Mean PM 2.5 Infrastructure SIP Final, December 8, 2015 **Section 110(a)(2)(H)** Provide for revision of such plan

— (i ) from time to time as may be necessary to take account of revisions of such national primary or secondary ambient air quality standard or the availability of improved or more expeditious methods of attaining such standard, and (ii) except as provided in paragraph (3)(C), whenever the Administrator finds on the basis of information available to the Administrator that the plan is substantially inadequate to attain the national ambient air quality standard which it implements or to otherwise comply with any additional requirements established under this chapter. (i) SIP Appendix A - 9 , Section 49 - 17 - 17 (h) provides MDEQ with the necessary statutory authority to revise the SIP to accommodate changes to the NAAQS. (ii) SIP Appendix A - 9 , Section 49 - 17 - 17(h) provides MDEQ with the necessary statutory authority to revise the SIP if the Administrator finds the plan t o be substantially inadequate to attain the NAAQS. **Section 110(a)(2)(I)** In the case of a plan or plan revision for an area designated as a nonattainment area, meet the applicable requirements of part D of this subchapter (relating to nonattainment areas ). Mississippi is not required to address these requirements. **Section 110(a)(2)(J)** Meet the applicable requirements of section 121 of this title (relating to consultation), section 127 of this title (relating to public notification), and part C of this subchapter (relating to prevention of significant deterioration of air quality and visibility protection). SIP Section A PC - S - 5, in addition to provisions in separate implementation plans (such as SI P Appendix R) provide for continued consultation with government officials. SIP Appendix A - 9 , Section 49 - 17 - 17(c) , provides MDEQ with the necessary statutory authority to advise, consult, cooperate, or enter into contracts, grants, and cooperative agreements with any federal or state agency or subdivision thereof. MDEQ has public notice mechanisms in place to notify the public of PM 2.5 . C ertain regulatory actions may

also be published in newspapers and/or public hearings. SI P Section APC - S - 3 requires that MDEQ no tify the public of any

air pollution alert, warning, or emergency .13

Mississippi 20 12 Annual Mean PM 2.5 Infrastructure SIP Final, December 8, 2015 SIP Section APC - S - 5 addresses PSD applicab le requirements of Part C. The purpose of this regulation is to allow Mississippi to implement a program for the prevention of significant deteri oration of air quality as required by

40 CFR 51.166 and 40 CFR 52 . 21. SIP Appendix R addresses visibility protection applicable requirements of Part C. It demonstrates how Mississippi plans to meet the Clean Air Act Regional Haze requirements. Mississippi has no Class I areas within its borders: The Class I Areas that are closest to Mississippi are Breton National Wildlife Refuge in L ouisiana, Sipsey Wilderness Area in Alabama and Caney

Creek Wilderness Area in Arkansas. Appendix R includes state and Federal Land Manager consultation efforts and the technical anal ys es needed to determine and evaluate regional haze improvements in Class Iareas near Mississippi . Emission inventories and regional haze modeling information are listed. In addition , long - term strategi es, reasonable progress goals, and monitoring strategies for nearb y Class I areas are discussed. **Section 110(a)(2)(K)** Provide for

— (i ) the performance of such air quality modeling as the Administrator may prescribe for the purpose of predicting the effect on ambient air quality of any emissions of any air pollutant for which the Administrator has established a national ambient air quality standard, and (ii) the submission, upon request, of data related to such air quality modeling to the Administrator. SIP Sections APC - S - 2, V.B. and APC - S - 5 require that air modeling be conducted to determine permit applicability . **Section 110(a)(2)(L)** Require the owner or operator of each major stationary source to pay to the permitting authority, as a condition of any permit required under this chapter, a fee sufficient to cover

— (i ) the reasonable costs of reviewing and acting upon any application for such a permit, and (ii) if the owner or operator receives a permit for such source, the reasonable costs of implementing and enforcing the terms and conditions of any such permit (not including any court costs or other costs associated with any enforc ement action), until such fee requirement is superseded with respect to such sources by the Administrator’s approval of a fee program under subchapter V of this chapter. SIP Appendix A - 9, Section 49 - 17 - 30, provides for the assessment of Title V permit f ees to cover these costs. SIP Appendix A - 9, Section 49 - 2 - 9(c) authorizes MDEQ to apply for, receive, and expend federal or state funds in order to operate its programs. MDEQ uses state legislative appropriations, federal 105 grant funds, and Title V fees for the reasonable cost of review, approval, implementation, and enforcement of all air permitting programs. SIP Appendix A - 9, Section 49 - 17 - 14 allows MDEQ to expend or utilize monies in the Mississippi Air Operating14

Mississippi 20 12 Annual Mean PM 2.5 Infrastructure SIP Final, December 8, 2015 Permit Program Fee Trust Fund to pay all reasonable direct and indirect costs associated with the development and administration of the Title V program including, but not limited to, the reasonable costs of performing activities related to the Title V program. These funding mechanisms reflec t the reasonable cost of review, approval, implementation, and enforcement of the state’s air permitting program. The Title V operating program fees cover the reasonable cost of implementation and enforcement of PSD permits after they have been issued. **Section 110(a)(2)(M)** Provide for consultation and participation by local political subdivisions affected by the plan. SIP Appendix A - 9 , Section 49 - 17 - 17(c) , gives the Commission the statutory authorit y to advise and consult with any

political subdivisions in the State. SIP Appendix A - 9 , Section 49 - 17 - 19(b) requires the Commission to conduct public hearings in accordance with EPA regulations prior to establis hing, amending, or repealing standards of air quality . SIP Appendix R is an example of providing for consultation and participation with local entities.15

Mississippi 20 12 Annual Mean PM 2.5 Infrastructure SIP Final, December 8, 2015 **Response to Comments for Mississippi 2010 Sulfur Dioxide Infrastructure SIP for CAA requirements**  E PA Region 4 submitted a comment letter during the public comment period. There were no other comments received. Mississippi acknowledges the EPA comment letter and incorporated the comments into the final SI P. The EPA comment letter follows this page.16

Mississippi 20 12 Annual Mean PM 2.5 Infrastructure SIP Final, December 8, 2015 **Public participation for Mississippi 201 2 Annual Mean PM 2.5**  **Infrastructure SIP for CAA requirements**  Public participation for the above referenced infrastructure SI P was achieved by a public comment period that began on November 6, 2015 and ended on De cember 7, 2015 . The public notice was published consistent with procedures approved b y EPA. The notice of public comment period was published on November 6, 2015 , in daily newspapers in the cities of Gulfport, Jackson, and Tupelo in the State of Mississ ippi. The notice of public hearing and the draft SIP were made available for public review in the main branches of the public libraries in the above mentioned cities and at the Mississippi Department of Environmental Quality , 515 E. Amite St., Jackson, Mi ssissippi, 39201 and was also made available on the Department’s website http://www.deq.state.ms.us. The public notice and proofs of publication follow this page.17

Mississippi 20 12 Annual Mean PM 2.5 Infrastructure SIP Final, December 8, 2015 Public Notice

Mississippi Commission on Environmental Quality

P. O. Box 2261 Jackson, MS 39225 Telephone No. (601) 961 - 5171 Public Notice Start Date: November 6, 2015 MDEQ Contact: Jerry Beasley Deadline for Comment: December 7, 2015 Please take note that the Mississippi Commission on Environmental Quality ( “Commission”) is providing draft information for comment regarding the Mississippi Certification that the State Implementation Plan for the Control of Air Pollution is adequate to c omply w ith the requirements of Section 110(a)(1) and (2) of the Clean Air Act for the 2012 Annual Mean PM2.5 Primary N ational Ambie nt Air Qualit y Standard (NAAQS) as promulgated by the U.S. Environmental Protection Agency (EPA). Copies of the draft certi fication may be obtained by

writing or calling Mr. Lorenzo Boddie at the address and telephone number listed above. The draft certification information is also available for public review from Friday , November 6, 2015, through Monday , December 7, 2015 at the main branch of public libraries in cities of Gulfport, Jackson, and Tupelo. For those persons with internet access, the draft certification information may b e found on the Mississippi Department of Environmental Quality ’s website at http://www.deq.state .ms.us by c licking on Programs; Air Quality ; New Information. Persons wishing to comment on the draft certification are invited to submit comments in writing to Jerry B easley at the Commission’s address shown above, no later than 5:00 p.m. on Monday , Dece mber 7, 2015. A ll comments received by this date will be considered in preparation of the final submission of the certification information to EPA. Ap ublic hearing may b e held if the Commission finds a significant degree of public interest in the draft certification. Please bring the foregoing to the attention of persons whom y ou know will be interested.