Approval and Promulgation of Implementation Plans and Designation of Areas for Air Quality Planning Purposes; Kentucky; Redesignation of the Kentucky Portion of the Cincinnati-Hamilton 1997 8-Hour Ozone Nonattainment Area to Attainment, 47218-47223 [2010-19170]

Download as PDF 47218 Federal Register / Vol. 75, No. 150 / Thursday, August 5, 2010 / Rules and Regulations Dated: July 26, 2010. Gary Kassof, Bridge Program Manager, First Coast Guard District. [FR Doc. 2010–19290 Filed 8–4–10; 8:45 am] BILLING CODE 9110–04–P ENVIRONMENTAL PROTECTION AGENCY 40 CFR Parts 52 and 81 [EPA–R04–OAR–2010–0134–201027; FRL– 9184–9] Approval and Promulgation of Implementation Plans and Designation of Areas for Air Quality Planning Purposes; Kentucky; Redesignation of the Kentucky Portion of the CincinnatiHamilton 1997 8-Hour Ozone Nonattainment Area to Attainment Environmental Protection Agency (EPA). ACTION: Final rule. AGENCY: EPA is taking final action to approve a request submitted on January 29, 2010, from the Commonwealth of Kentucky, through the Kentucky Energy and Environment Cabinet, Division for Air Quality (DAQ), to redesignate the Kentucky portion of the tri-state Cincinnati-Hamilton 8-hour ozone nonattainment area (hereafter referred to as ‘‘the Cincinnati-Hamilton Area’’) to attainment for the 1997 8-hour ozone national ambient air quality standards (NAAQS). The Cincinnati-Hamilton Area is comprised of Boone, Campbell and Kenton Counties in Kentucky (hereafter also referred to as ‘‘Northern Kentucky’’); Butler, Clermont, Clinton, Hamilton and Warren Counties in Ohio; and a portion of Dearborn County in Indiana. EPA’s approval of the redesignation request is based on the determination that Northern Kentucky has met the criteria for redesignation to attainment set forth in the Clean Air Act (CAA), including the determination that the Cincinnati-Hamilton Area has attained the 1997 8-hour ozone NAAQS. Additionally, EPA is approving a revision to the Kentucky State Implementation Plan (SIP) including the 1997 8-hour ozone maintenance plan for Northern Kentucky that contains the new 2015 and 2020 motor vehicle emission budgets (MVEBs) for nitrogen oxides (NOX) and volatile organic compounds (VOC) for Northern Kentucky. This action also approves the emissions inventory submitted with the maintenance plan. EPA has previously approved, in a separate rulemaking, similar redesignation requests submitted by the States of Ohio and Indiana for wwoods2 on DSK1DXX6B1PROD with RULES_PART 1 SUMMARY: VerDate Mar<15>2010 15:16 Aug 04, 2010 Jkt 220001 their portions of this 1997 8-hour ozone area. DATES: Effective Date: This rule will be effective August 5, 2010. ADDRESSES: EPA has established a docket for this action under Docket Identification No. EPA–R04–OAR– 2010–0134. All documents in the docket are listed on the https:// www.regulations.gov Web site. Although listed in the index, some information is not publicly available, i.e., Confidential Business Information or other information whose disclosure is restricted by statute. Certain other material, such as copyrighted material, is not placed on the Internet and will be publicly available only in hard copy form. Publicly available docket materials are available either electronically through https:// www.regulations.gov or in hard copy at the Regulatory Development Section, Air Planning Branch, Air, Pesticides and Toxics Management Division, U.S. Environmental Protection Agency, Region 4, 61 Forsyth Street, SW., Atlanta, Georgia 30303–8960. EPA requests that if at all possible, you contact the person listed in the FOR FURTHER INFORMATION CONTACT section to schedule your inspection. The Regional Office’s official hours of business are Monday through Friday, 8:30 to 4:30, excluding Federal holidays. FOR FURTHER INFORMATION CONTACT: Jane Spann, Regulatory Development Section, Air Planning Branch, Air, Pesticides and Toxics Management Division, U.S. Environmental Protection Agency, Region 4, 61 Forsyth Street, SW., Atlanta, Georgia 30303–8960. Jane Spann may be reached by phone at (404) 562–9029 or via electronic mail at spann.jane@epa.gov. SUPPLEMENTARY INFORMATION: Table of Contents I. What Is the Background for the Actions? II. What Actions Is EPA Taking? III. Why Is EPA Taking These Actions? IV. What Are the Effects of These Actions? V. Response to Comments VI. Final Action VII. Statutory and Executive Order Reviews I. What Is the Background for the Actions? On January 29, 2010, the Commonwealth of Kentucky, through DAQ, submitted a request to redesignate Northern Kentucky (as a portion of the Cincinnati-Hamilton Area) to attainment for the 1997 8-hour ozone NAAQS, and for EPA approval of the Kentucky SIP revision containing a maintenance plan for Northern Kentucky. In an action published on May 12, 2010 (75 FR PO 00000 Frm 00048 Fmt 4700 Sfmt 4700 26685), EPA proposed to approve the redesignation of Northern Kentucky to attainment. EPA also proposed approval as a SIP revision of Kentucky’s plan for maintaining the 1997 8-hour NAAQS, including the emissions inventory submitted pursuant to CAA section 172(c)(3); and the NOX and VOC MVEBs for Northern Kentucky contained in the maintenance plan. The background for these rulemakings is set forth in detail in EPA’s May 12, 2010 proposal. The MVEBs included in the maintenance plan are as follows: TABLE 1—NORTHERN KENTUCKY VOC AND NOX MVEBS [Summer season tons per day (tpd)] Year NOX .................................. VOC .................................. 2015 2020 14.40 9.76 13.27 10.07 In its May 12, 2010, proposed action, EPA stated that the adequacy public comment period on these MVEBs (as contained in Kentucky’s submittal) began on February 3, 2010, and closed on March 5, 2010. No comments were received during this public comment period, and therefore, EPA deems the new MVEBs for Northern Kentucky adequate for the purposes of transportation conformity. In a separate action, EPA previously found adequate and approved the MVEB’s for the Ohio and Indiana portions of the CincinnatiHamilton Area (75 FR 26118, May 11, 2010). As we stated in the May 12, 2010, proposal, this redesignation addresses Northern Kentucky’s status solely with respect to the 1997 8-hour ozone NAAQS, for which designations were finalized on April 30, 2004 (69 FR 23857). In 2008, EPA issued a revised 8hour ozone NAAQS, which is currently under reconsideration. Today’s rulemaking concerns only the 1997 8hour ozone NAAQS, and does not address or affect the 2008 or any subsequently revised and promulgated ozone NAAQS. In this final rulemaking, EPA is noting a correction for the site identification numbers listed in EPA’s May 12, 2010 (75 FR 26685), proposed approval. Specifically, the air quality monitor site identification number (ID) listed in Table 2 (Annual 4th Max High and Design Value Concentration for 8-Hour Ozone for the Cincinnati-Hamilton OHKY-IN Area (parts per million)) of EPA’s May 12, 2010 proposed rulemaking, column 3 labeled ‘‘Monitor’’ were incorrect for the Boone and Campbell County, Kentucky entries. The site monitor IDs should read: Boone E:\FR\FM\05AUR1.SGM 05AUR1 Federal Register / Vol. 75, No. 150 / Thursday, August 5, 2010 / Rules and Regulations County—KY 338 & Lower River Road 21–015–0003 and Campbell County— 47219 Highland Heights 21–037–3002. Please see below for the corrected table. TABLE 2—ANNUAL 4TH MAX HIGH AND DESIGN VALUE CONCENTRATION FOR 8-HOUR OZONE FOR THE CINCINNATIHAMILTON OH-KY-IN AREA [Parts per million] State*/county Ohio: Butler ...................... Clermont ................. Clinton .................... Hamilton ................. Warren .................... Kentucky: Boone ..................... Campbell ................ Kenton .................... wwoods2 on DSK1DXX6B1PROD with RULES_PART 1 2008 4th high (ppm) 2009 4th high (ppm) 2007–2009 average (ppm) Hamilton, 39–017–0004 ...................................... Middletown, 39–017–1004 .................................. Batavia 39–025–0022 .......................................... Wilmington, 39–027–1022 ................................... Grooms Rd., Cincinnati, 39–061–0006 ............... Cleves, 39–061–0010 .......................................... 250 Wm. Howard Taft, Cincinnati, 39–061–0040 Lebanon, 39–165–0007 ....................................... 0.091 0.091 0.086 0.082 0.089 0.086 0.086 0.088 0.071 0.079 0.071 0.076 0.086 0.077 0.080 0.082 0.073 0.076 0.069 0.070 0.072 0.065 0.074 0.077 0.078 0.082 0.075 0.076 0.082 0.076 0.080 0.082 KY 338 & Lower River Road, 21–015–0003 ....... Highland Heights, 21–037–3002 ......................... Covington, 21–117–0007 .................................... 0.078 0.086 0.085 0.064 0.075 0.073 0.064 0.068 0.074 0.068 0.076 0.077 II. What Actions Is EPA Taking? In today’s rulemaking, EPA is finalizing several related actions. EPA is approving: (1) Kentucky’s redesignation request to change the legal designation of the Northern Kentucky portion of the Cincinnati-Hamilton Area from nonattainment to attainment for the 1997 8-hour ozone NAAQS; (2) Kentucky’s 1997 8-hour ozone maintenance plan for Northern Kentucky, including MVEB’s (such approval being one of the CAA criteria for redesignation to attainment status); and (3) Kentucky’s emissions inventory which was submitted pursuant to CAA section 172(c)(3). The maintenance plan is designed to help keep the CincinnatiHamilton Area in attainment for the 1997 8-hour ozone NAAQS through 2020. EPA’s approval of the redesignation request is based on EPA’s determination that Northern Kentucky meets the criteria for redesignation set forth in CAA, sections 107(d)(3)(E) and 175A, including EPA’s determination that the Cincinnati-Hamilton Area has attained the 1997 8-hour ozone NAAQS. EPA’s analyses of Kentucky’s redesignation request, emissions inventory, and maintenance plan are described in detail in the May 12, 2010 proposed rule (75 FR 26685). Consistent with the CAA, the maintenance plan that EPA is approving also includes 2015 and 2020 MVEBs for NOX and VOC for Northern Kentucky. In this action, EPA is approving these NOX and VOC MVEBs for the purposes of transportation conformity. For regional emission analysis years that involve the year 2015, and any year between 2015 and 2020, the new 2015 VerDate Mar<15>2010 2007 4th high (ppm) Monitor 15:16 Aug 04, 2010 Jkt 220001 MVEBs are the applicable budgets (for the purpose of conducting transportation conformity analyses). For regional emission analysis years that involve the year 2020 and beyond, the applicable budgets, for the purpose of conducting transportation conformity analyses, are the new 2020 MVEBs. III. Why Is EPA Taking These Actions? EPA has determined that the Cincinnati-Hamilton Area has attained the 1997 8-hour ozone NAAQS and has also determined that all other criteria for the redesignation of Northern Kentucky (as part of the Cincinnati-Hamilton Area) from nonattainment to attainment of the 1997 8-hour ozone NAAQS have been met. See section 107(d)(3)(E) of the CAA. EPA is also taking final action to approve the maintenance plan for Northern Kentucky as meeting the requirements of sections 175A and 107(d)(3)(E) of the CAA, and the emissions inventory as meeting the requirements of section 172(c)(3) of the CAA. Furthermore, EPA is approving the new NOX and VOC MVEBs for the years 2015 and 2020 as contained in Kentucky’s maintenance plan for Northern Kentucky because these MVEBs are consistent with maintenance for the Cincinnati-Hamilton Area. In the May 12, 2010, proposal to redesignate Northern Kentucky, EPA described the applicable criteria for redesignation to attainment and its analysis of how those criteria have been met. The bases and rationale for EPA’s findings and actions are set forth in the proposed rulemaking, and in the responses to comments and other discussion in this final rulemaking. PO 00000 Frm 00049 Fmt 4700 Sfmt 4700 IV. What Are the Effects of These Actions? Approval of the redesignation request changes the legal designation of Boone, Campbell and Kenton Counties in Kentucky (the Kentucky portion of the Cincinnati-Hamilton Area) from nonattainment to attainment for the 1997 8-hour ozone NAAQS. 40 CFR part 81. EPA is also approving as a revision to the Kentucky SIP, Kentucky’s plan for maintaining the 1997 8-hour ozone NAAQS in the Cincinnati-Hamilton Area through 2020. The maintenance plan includes contingency measures to remedy possible future violations of the 1997 8-hour ozone NAAQS, and establishes NOX and VOC MVEBs for the years 2015 and 2020 for Northern Kentucky. Additionally, this action approves the emissions inventory for Northern Kentucky pursuant to section 172(c)(3) of the CAA.1 V. Response to Comments EPA received one set of comments from the Allegheny County Health Department on EPA’s proposal. The comment received addresses minor arithmetic errors in tabulating totals in some maintenance plan emissions inventories. EPA’s response to the comment is provided below. Comment: The Commenter, the Allegheny County Health Department states: ‘‘In Table 3 of the proposed approval Federal Register the nonroad total for 2018 VOC should be 7.43 tons 1 On May 11, 2010, EPA took final action to approve Ohio’s and Indiana’s redesignation requests for their respective portions of the Cincinnati-Hamilton Area, including approval of the associated emissions inventories, maintenance plans and MVEB’s (75 FR 26118). E:\FR\FM\05AUR1.SGM 05AUR1 47220 Federal Register / Vol. 75, No. 150 / Thursday, August 5, 2010 / Rules and Regulations per day (tpd) not 7.68 tpd and the 2018 VOC total for all sources should be 40.10 tpd when the nonroad total is corrected.’’ Response: EPA acknowledges the Commentor’s correction for the total nonroad VOC and also notes that there were additional typographical errors in the proposed rule with regard to some of the totaled emission categories. See Table 3 and 4 below for the corrected VOC and NOX emissions totals. The corrected numbers are underlined. None of these corrections changes the downward trend of total Northern Kentucky VOC and NOX emissions from 2008 to 2020, and in some cases the revisions reflect lower emissions totals than were indicated in EPA’s proposed rule. With these corrections, as in EPA’s original proposal, Kentucky’s plan for Northern Kentucky continues to demonstrate maintenance for the initial maintenance period with a total of 3.89 tpd reduction in VOC emissions, and 14.48 tpd reduction in NOX emissions from the 2008 baseline to the 2020 outyear. TABLE 3—NORTHERN KENTUCKY VOC EMISSIONS (tpd) 2008 2011 2015 2018 2020 Point Boone ................................................................................... Campbell .............................................................................. Kenton .................................................................................. 2.81 0.28 1.17 2.90 0.29 1.23 3.04 0.30 1.31 3.14 0.31 1.38 3.20 0.31 1.42 Point Total ..................................................................... 4.26 4.42 4.65 4.83 4.93 Area Boone ................................................................................... Campbell .............................................................................. Kenton .................................................................................. 8.41 4.34 7.88 8.45 4.28 7.79 8.50 4.20 7.66 8.50 4.20 7.66 8.50 4.20 7.66 Area Total ..................................................................... 20.63 20.52 20.36 20.36 20.36 Nonroad Boone ................................................................................... Campbell .............................................................................. Kenton .................................................................................. 5.07 1.51 1.95 4.84 1.41 1.87 4.55 1.29 1.76 4.44 1.25 1.74 4.36 1.22 1.73 Nonroad Total ............................................................... 8.53 8.12 7.60 7.43 7.31 Mobile* Boone ................................................................................... Campbell .............................................................................. Kenton .................................................................................. 4.00 2.29 3.85 3.63 2.04 3.39 3.17 1.74 2.85 3.04 1.62 2.67 2.96 1.55 2.56 Mobile Total .................................................................. 10.14 9.06 7.76 7.33 7.07 Northern Kentucky Total .................................... 43.56 42.12 40.37 39.95 39.67 * Calculated using MOBILE6.2. TABLE 4—NORTHERN KENTUCKY NOX EMISSIONS (tpd) 2008 2011 2015 2018 2020 Point Boone ................................................................................... Campbell .............................................................................. Kenton .................................................................................. 23.27 0.02 0.03 24.04 0.02 0.03 25.08 0.02 0.03 25.91 0.03 0.03 26.47 0.03 0.03 Point Total ..................................................................... 23.32 24.09 25.13 25.97 26.53 wwoods2 on DSK1DXX6B1PROD with RULES_PART 1 Area Boone ................................................................................... Campbell .............................................................................. Kenton .................................................................................. 5.02 1.32 4.06 5.02 1.31 4.04 5.03 1.30 4.02 5.03 1.30 4.02 5.03 1.30 4.02 Area Total ..................................................................... 10.40 10.37 10.35 10.35 10.35 10.47 5.00 9.77 4.57 9.60 4.43 9.48 4.34 Nonroad Boone ................................................................................... Campbell .............................................................................. VerDate Mar<15>2010 15:16 Aug 04, 2010 Jkt 220001 PO 00000 Frm 00050 11.02 5.34 Fmt 4700 Sfmt 4700 E:\FR\FM\05AUR1.SGM 05AUR1 Federal Register / Vol. 75, No. 150 / Thursday, August 5, 2010 / Rules and Regulations 47221 TABLE 4—NORTHERN KENTUCKY NOX EMISSIONS (tpd)—Continued 2008 2011 2015 2018 2020 Kenton .................................................................................. 7.33 6.81 6.15 5.91 5.75 Nonroad Total ............................................................... 23.69 22.28 20.49 19.94 19.57 Mobile* Boone ................................................................................... Campbell .............................................................................. Kenton .................................................................................. 8.53 4.88 8.37 6.64 3.74 6.33 4.63 2.54 4.23 3.90 2.09 3.47 3.45 1.81 3.01 Mobile Total .................................................................. 21.78 16.71 11.40 9.46 8.27 Northern Kentucky Total ........................................ 79.19 73.45 67.37 65.72 64.72 * Calculated using MOBILE6.2. wwoods2 on DSK1DXX6B1PROD with RULES_PART 1 EPA has determined that the Commonwealth’s redesignation request meets all of the CAA redesignation criteria for the 1997 8-hour ozone NAAQS. EPA’s May 12, 2010, proposed rulemaking, as supplemented by today’s notice, specifically addresses each of the criteria and provides detailed analysis of how they are met. VI. Final Action After evaluating Kentucky’s redesignation request and comments received, EPA is taking final action to approve the redesignation and change the legal designation of Boone, Campbell and Kenton Counties in Kentucky (as part of the CincinnatiHamilton Area) from nonattainment to attainment for the 1997 8-hour ozone NAAQS. EPA has already taken final action to approve the redesignation requests, emission inventories and maintenance plans for the Ohio and Indiana portions of this Area in a separate but coordinated action. See 75 FR 26118. Through this action, EPA is also approving into the Kentucky SIP, the 1997 8-hour ozone maintenance plan for Northern Kentucky, which includes the new NOx MVEBs of 14.40 tpd for 2015, and 13.27 tpd for 2020; and new VOC MVEBs of 9.76 tpd for 2015, and 10.07 tpd for 2020. Additionally, EPA is approving the emissions inventory for Northern Kentucky pursuant to section 172(c)(3) of the CAA. Finally, EPA is finding the new Northern Kentucky MVEBs are adequate for the purposes of transportation conformity. Within 24 months from the effective date of EPA’s adequacy finding for the MVEBs, the transportation partners will need to demonstrate conformity to the new NOx and VOC MVEBs pursuant to 40 CFR 93.104(e). In accordance with 5 U.S.C. 553(d), EPA finds there is good cause for this action to become effective immediately VerDate Mar<15>2010 15:16 Aug 04, 2010 Jkt 220001 upon publication. This is because a delayed effective date is unnecessary due to the nature of a redesignation to attainment, which relieves the area from certain CAA requirements that would otherwise apply to it. The immediate effective date for this action is authorized under both 5 U.S.C. 553(d)(1), which after publication it provides that rulemaking actions may become effective less than 30 days after publication if the rule ‘‘grants or recognizes an exemption or relieves a restriction,’’ and section 553(d)(3), which allows an effective date less than 30 days after publication ‘‘as otherwise provided by the agency for good cause found and published with the rule.’’ The purpose of the 30-day waiting period prescribed in section 553(d) is to give affected parties a reasonable time to adjust their behavior and prepare before the final rule takes effect. Today’s rule, however, does not create any new regulatory requirements such that affected parties would need time to prepare before the rule takes effect. Rather, today’s rule relieves the Commonwealth of various requirements for the Northern Kentucky Area. For these reasons, EPA finds good cause under 5 U.S.C. 553(d)(3) for this action to become effective on the date of publication of this action. VII. Statutory and Executive Order Reviews Under the CAA, the Administrator is required to approve a SIP submission that complies with the provisions of the Act and applicable Federal regulations. 42 U.S.C. 7410(k); 40 CFR 52.02(a). Thus, in reviewing SIP submissions, EPA’s role is to approve state choices, provided that they meet the criteria of the CAA. Accordingly, this action merely approves state law as meeting Federal requirements and does not impose additional requirements beyond PO 00000 Frm 00051 Fmt 4700 Sfmt 4700 those imposed by state law. For that reason, this action: • Is not a ‘‘significant regulatory action’’ subject to review by the Office of Management and Budget under Executive Order 12866 (58 FR 51735, October 4, 1993); • Does not impose an information collection burden under the provisions of the Paperwork Reduction Act (44 U.S.C. 3501 et seq.); • Is certified as not having a significant economic impact on a substantial number of small entities under the Regulatory Flexibility Act (5 U.S.C. 601 et seq.); • Does not contain any unfunded mandate or significantly or uniquely affect small governments, as described in the Unfunded Mandates Reform Act of 1995 (Pub. L. 104–4); • Does not have Federalism implications as specified in Executive Order 13132 (64 FR 43255, August 10, 1999); • Is not an economically significant regulatory action based on health or safety risks subject to Executive Order 13045 (62 FR 19885, April 23, 1997); • Is not a significant regulatory action subject to Executive Order 13211 (66 FR 28355, May 22, 2001); • Is not subject to requirements of Section 12(d) of the National Technology Transfer and Advancement Act of 1995 (15 U.S.C. 272 note) because application of those requirements would be inconsistent with the CAA; and • Does not provide EPA with the discretionary authority to address, as appropriate, disproportionate human health or environmental effects, using practicable and legally permissible methods, under Executive Order 12898 (59 FR 7629, February 16, 1994). In addition, this rule does not have tribal implications as specified by Executive Order 13175 (65 FR 67249, November 9, 2000), because the SIP is not approved to apply in Indian country E:\FR\FM\05AUR1.SGM 05AUR1 47222 Federal Register / Vol. 75, No. 150 / Thursday, August 5, 2010 / Rules and Regulations located in the state, and EPA notes that it will not impose substantial direct costs on tribal governments or preempt tribal law. The Congressional Review Act, 5 U.S.C. 801 et seq., as added by the Small Business Regulatory Enforcement Fairness Act of 1996, generally provides that before a rule may take effect, the agency promulgating the rule must submit a rule report, which includes a copy of the rule, to each House of the Congress and to the Comptroller General of the United States. EPA will submit a report containing this action and other required information to the U.S. Senate, the U.S. House of Representatives, and the Comptroller General of the United States prior to publication of the rule in the Federal Register. A major rule cannot take effect until 60 days after it is published in the Federal Register. This action is not a ‘‘major rule’’ as defined by 5 U.S.C. 804(2). Under section 307(b)(1) of the CAA, petitions for judicial review of this action must be filed in the United States Court of Appeals for the appropriate circuit by October 4, 2010. Filing a petition for reconsideration by the Administrator of this final rule does not affect the finality of this action for the purposes of judicial review nor does it extend the time within which a petition for judicial review may be filed, and shall not postpone the effectiveness of such rule or action. This action may not be challenged later in proceedings to enforce its requirements. (See section 307(b)(2)). List of Subjects Dated: July 26, 2010. A. Stanley Meiburg, Acting Regional Administrator, Region 4. Accordingly, 40 CFR parts 52 and 81 are amended as follows: ■ PART 52—[AMENDED] 1. The authority citation for part 52 continues to read as follows: ■ Authority: 42 U.S.C. 7401 et seq. Subpart S—Kentucky 2. Section 52.920(e) is amended by adding a new entry at the end of the table for ‘‘Northern Kentucky 8-Hour Ozone Maintenance Plan’’ to read as follows: ■ 40 CFR Part 52 Environmental protection, Air pollution control, Incorporation by reference, Nitrogen dioxide, Ozone, Intergovernmental relations, and Volatile organic compounds. § 52.920 * 40 CFR Part 81 Environmental protection and Air pollution control. Identification of plan. * * (e) * * * * * EPA–APPROVED KENTUCKY NON-REGULATORY PROVISIONS Name of non-regulatory SIP provision * Northern Kentucky 8-Hour Ozone Maintenance plan. State submittal date/effective date Applicable geographic or nonattainment area * * Boone, Campbell and Kenton Counties in Kentucky. EPA approval date * 1/29/2010 * 8/5/2010 [Insert citation of publication]. Authority: 42 U.S.C. 7401 et seq. PART 81—[AMENDED] 4. In § 81.318, the table entitled ‘‘Kentucky-Ozone (8-Hour Standard)’’ is amended under ‘‘Cincinnati-Hamilton, OH-KY-IN’’ by revising the entries for ■ 3. The authority citation for part 81 continues to read as follows: ■ Explanations * * For the 1997 8-hour ozone NAAQS. ‘‘Boone County,’’ ‘‘Campbell County,’’ and ‘‘Kenton County’’ to read as follows: § 81.318 * * Kentucky. * * * KENTUCKY-OZONE [8-Hour Standard] Designation a Category/classification Designated Date 1 Cincinnati-Hamilton, OH-KY-IN: Boone County ...... Campbell County Kenton County ..... * This action is effective 08/05/10 ..................... This action is effective 08/05/10 ..................... This action is effective 08/05/10 ..................... * Date 1 Type * Attainment Attainment Attainment * * * a Includes wwoods2 on DSK1DXX6B1PROD with RULES_PART 1 1 This Indian Country located in each county or area, except as otherwise specified. date is June 15, 2004, unless otherwise noted. VerDate Mar<15>2010 15:16 Aug 04, 2010 Jkt 220001 PO 00000 Frm 00052 Type Fmt 4700 Sfmt 9990 E:\FR\FM\05AUR1.SGM 05AUR1 * Federal Register / Vol. 75, No. 150 / Thursday, August 5, 2010 / Rules and Regulations * * * * * [FR Doc. 2010–19170 Filed 8–4–10; 8:45 am] BILLING CODE 6560–50–P ENVIRONMENTAL PROTECTION AGENCY 40 CFR Parts 271 and 272 [EPA–R06–2009–0570; FRL–9172–6] Louisiana: Final Authorization of StateInitiated Changes and Incorporation by Reference of Approved State Hazardous Waste Management Program Environmental Protection Agency (EPA). ACTION: Direct final rule. AGENCY: During a review of Louisiana’s regulations, the EPA identified a variety of State-initiated changes to its hazardous waste program under the Resource Conservation and Recovery Act (RCRA). We have determined that these changes are minor and satisfy all requirements needed to qualify for Final authorization and are authorizing the State-initiated changes through this direct Final action. In addition, this document corrects technical errors made in various Federal Register authorization documents for Louisiana. The Solid Waste Disposal Act, as amended, commonly referred to as the Resource Conservation and Recovery Act (RCRA), allows the Environmental Protection Agency (EPA) to authorize States to operate their hazardous waste management programs in lieu of the Federal program. The EPA uses the regulations entitled ‘‘Approved State Hazardous Waste Management Programs’’ to provide notice of the authorization status of State programs and to incorporate by reference those provisions of the State statutes and regulations that will be subject to the EPA’s inspection and enforcement. The rule codifies in the regulations the prior approval of Louisiana’s hazardous waste management program and incorporates by reference authorized provisions of the State’s statutes and regulations. DATES: This regulation is effective October 4, 2010, unless the EPA receives adverse written comment on this regulation by the close of business September 7, 2010. If the EPA receives such comments, it will publish a timely withdrawal of this direct final rule in the Federal Register informing the public that this rule will not take effect. The Director of the Federal Register approves this incorporation by reference wwoods2 on DSK1DXX6B1PROD with RULES_PART 1 SUMMARY: VerDate Mar<15>2010 15:16 Aug 04, 2010 Jkt 220001 as of October 4, 2010 in accordance with 5 U.S.C. 552(a) and 1 CFR part 51. ADDRESSES: Submit your comments by one of the following methods: 1. Federal eRulemaking Portal: https://www.regulations.gov. Follow the on-line instructions for submitting comments. 2. E-mail: patterson.alima@epa.gov or banks.julia@epa.gov. 3. Mail: Alima Patterson, Region 6, Regional Authorization Coordinator, or Julia Banks, Codification Coordinator, State/Tribal Oversight Section (6PD–O), Multimedia Planning and Permitting Division, EPA Region 6, 1445 Ross Avenue, Dallas, Texas 75202–2733. 4. Hand Delivery or Courier: Deliver your comments to Alima Patterson, Region 6, Regional Authorization Coordinator, or Julia Banks, Codification Coordinator, State/Tribal Oversight Section (6PD–O), Multimedia Planning and Permitting Division, EPA Region 6, 1445 Ross Avenue, Dallas, Texas 75202– 2733. Instructions: Direct your comments to Docket ID No. EPA–R06–RCRA–2009– 0570. EPA’s policy is that all comments received will be included in the public docket without change, including personal information provided, unless the comment includes information claimed to be Confidential Business Information (CBI) or other information whose disclosure is restricted by statute. Do not submit information that you consider to be CBI or otherwise protected through https:// www.regulations.gov, or e-mail. The Federal https://www.regulations.gov Web site is an ‘‘anonymous access’’ system, which means the EPA will not know your identity or contact information unless you provide it in the body of your comment. If you send an e-mail comment directly to the EPA without going through https:// www.regulations.gov, your e-mail address will be automatically captured and included as part of the comment that is placed in the public docket and made available on the Internet. If you submit an electronic comment, the EPA recommends that you include your name and other contact information in the body of your comment and with any disk or CD–ROM you submit. If the EPA cannot read your comment due to technical difficulties, and cannot contact you for clarification, the EPA may not be able to consider your comment. Electronic files should avoid the use of special characters, any form of encryption, and be free of any defects or viruses. (For additional information about the EPA’s public docket, visit the EPA Docket Center homepage at PO 00000 Frm 00053 Fmt 4700 Sfmt 4700 47223 https://www.spa.gov/epahome/ dockets.htm). You can view and copy the documents that form the basis for this codification and associated publicly available materials from 8:30 a.m. to 4 p.m. Monday through Friday at the following location: EPA Region 6, 1445 Ross Avenue, Dallas, Texas, 75202– 2733, phone number (214) 665–8533 or (214) 665–8178. Interested persons wanting to examine these documents should make an appointment with the office at least two weeks in advance. FOR FURTHER INFORMATION CONTACT: Alima Patterson, Region 6 Regional Authorization Coordinator, or Julia Banks, Codification Coordinator, State/ Tribal Oversight Section (6PD–O), Multimedia Planning and Permitting Division, (214) 665–8533 or (214) 665– 8178, EPA Region 6, 1445 Ross Avenue, Dallas, Texas 75202–2733, and e-mail address patterson.alima@epa.gov or banks.julia@epa.gov. SUPPLEMENTARY INFORMATION: I. Authorization of State-Initiated Changes A. Why are revisions to State programs necessary? States which have received Final authorization from the EPA under RCRA section 3006(b), 42 U.S.C. 6926(b), must maintain a hazardous waste program that is equivalent to, consistent with, and no less stringent than the Federal hazardous waste program. As the Federal program changes, the States must change their programs and ask the EPA to authorize the changes. Changes to State hazardous waste programs may be necessary when Federal or State statutory or regulatory authority is modified or when certain other changes occur. Most commonly, States must change their programs because of changes to the EPA’s regulations in 40 Code of Federal Regulations (CFR) parts 124, 260 through 268, 270, 273 and 279. States can also initiate their own changes to their hazardous waste program and these changes must then be authorized. B. What decisions have we made in this rule? We conclude that Louisiana’s revisions to its authorized program meet all of the statutory and regulatory requirements established by RCRA. We found that the State-initiated changes make Louisiana’s rules more clear or conform more closely to the Federal equivalents and are so minor in nature that a formal application is unnecessary. Therefore, we grant Louisiana final authorization to operate its hazardous E:\FR\FM\05AUR1.SGM 05AUR1

Agencies

[Federal Register Volume 75, Number 150 (Thursday, August 5, 2010)]
[Rules and Regulations]
[Pages 47218-47223]
From the Federal Register Online via the Government Printing Office [www.gpo.gov]
[FR Doc No: 2010-19170]


=======================================================================
-----------------------------------------------------------------------

ENVIRONMENTAL PROTECTION AGENCY

40 CFR Parts 52 and 81

[EPA-R04-OAR-2010-0134-201027; FRL-9184-9]


Approval and Promulgation of Implementation Plans and Designation 
of Areas for Air Quality Planning Purposes; Kentucky; Redesignation of 
the Kentucky Portion of the Cincinnati-Hamilton 1997 8-Hour Ozone 
Nonattainment Area to Attainment

AGENCY: Environmental Protection Agency (EPA).

ACTION: Final rule.

-----------------------------------------------------------------------

SUMMARY: EPA is taking final action to approve a request submitted on 
January 29, 2010, from the Commonwealth of Kentucky, through the 
Kentucky Energy and Environment Cabinet, Division for Air Quality 
(DAQ), to redesignate the Kentucky portion of the tri-state Cincinnati-
Hamilton 8-hour ozone nonattainment area (hereafter referred to as 
``the Cincinnati-Hamilton Area'') to attainment for the 1997 8-hour 
ozone national ambient air quality standards (NAAQS). The Cincinnati-
Hamilton Area is comprised of Boone, Campbell and Kenton Counties in 
Kentucky (hereafter also referred to as ``Northern Kentucky''); Butler, 
Clermont, Clinton, Hamilton and Warren Counties in Ohio; and a portion 
of Dearborn County in Indiana. EPA's approval of the redesignation 
request is based on the determination that Northern Kentucky has met 
the criteria for redesignation to attainment set forth in the Clean Air 
Act (CAA), including the determination that the Cincinnati-Hamilton 
Area has attained the 1997 8-hour ozone NAAQS. Additionally, EPA is 
approving a revision to the Kentucky State Implementation Plan (SIP) 
including the 1997 8-hour ozone maintenance plan for Northern Kentucky 
that contains the new 2015 and 2020 motor vehicle emission budgets 
(MVEBs) for nitrogen oxides (NOX) and volatile organic 
compounds (VOC) for Northern Kentucky. This action also approves the 
emissions inventory submitted with the maintenance plan. EPA has 
previously approved, in a separate rulemaking, similar redesignation 
requests submitted by the States of Ohio and Indiana for their portions 
of this 1997 8-hour ozone area.

DATES: Effective Date: This rule will be effective August 5, 2010.

ADDRESSES: EPA has established a docket for this action under Docket 
Identification No. EPA-R04-OAR-2010-0134. All documents in the docket 
are listed on the https://www.regulations.gov Web site. Although listed 
in the index, some information is not publicly available, i.e., 
Confidential Business Information or other information whose disclosure 
is restricted by statute. Certain other material, such as copyrighted 
material, is not placed on the Internet and will be publicly available 
only in hard copy form. Publicly available docket materials are 
available either electronically through https://www.regulations.gov or 
in hard copy at the Regulatory Development Section, Air Planning 
Branch, Air, Pesticides and Toxics Management Division, U.S. 
Environmental Protection Agency, Region 4, 61 Forsyth Street, SW., 
Atlanta, Georgia 30303-8960. EPA requests that if at all possible, you 
contact the person listed in the FOR FURTHER INFORMATION CONTACT 
section to schedule your inspection. The Regional Office's official 
hours of business are Monday through Friday, 8:30 to 4:30, excluding 
Federal holidays.

FOR FURTHER INFORMATION CONTACT: Jane Spann, Regulatory Development 
Section, Air Planning Branch, Air, Pesticides and Toxics Management 
Division, U.S. Environmental Protection Agency, Region 4, 61 Forsyth 
Street, SW., Atlanta, Georgia 30303-8960. Jane Spann may be reached by 
phone at (404) 562-9029 or via electronic mail at spann.jane@epa.gov.

SUPPLEMENTARY INFORMATION:

Table of Contents

I. What Is the Background for the Actions?
II. What Actions Is EPA Taking?
III. Why Is EPA Taking These Actions?
IV. What Are the Effects of These Actions?
V. Response to Comments
VI. Final Action
VII. Statutory and Executive Order Reviews

I. What Is the Background for the Actions?

    On January 29, 2010, the Commonwealth of Kentucky, through DAQ, 
submitted a request to redesignate Northern Kentucky (as a portion of 
the Cincinnati-Hamilton Area) to attainment for the 1997 8-hour ozone 
NAAQS, and for EPA approval of the Kentucky SIP revision containing a 
maintenance plan for Northern Kentucky. In an action published on May 
12, 2010 (75 FR 26685), EPA proposed to approve the redesignation of 
Northern Kentucky to attainment. EPA also proposed approval as a SIP 
revision of Kentucky's plan for maintaining the 1997 8-hour NAAQS, 
including the emissions inventory submitted pursuant to CAA section 
172(c)(3); and the NOX and VOC MVEBs for Northern Kentucky contained in 
the maintenance plan. The background for these rulemakings is set forth 
in detail in EPA's May 12, 2010 proposal.
    The MVEBs included in the maintenance plan are as follows:

              Table 1--Northern Kentucky VOC and NOX MVEBs
                   [Summer season tons per day (tpd)]
------------------------------------------------------------------------
                         Year                             2015     2020
------------------------------------------------------------------------
NOX...................................................    14.40    13.27
VOC...................................................     9.76    10.07
------------------------------------------------------------------------

    In its May 12, 2010, proposed action, EPA stated that the adequacy 
public comment period on these MVEBs (as contained in Kentucky's 
submittal) began on February 3, 2010, and closed on March 5, 2010. No 
comments were received during this public comment period, and 
therefore, EPA deems the new MVEBs for Northern Kentucky adequate for 
the purposes of transportation conformity. In a separate action, EPA 
previously found adequate and approved the MVEB's for the Ohio and 
Indiana portions of the Cincinnati-Hamilton Area (75 FR 26118, May 11, 
2010).
    As we stated in the May 12, 2010, proposal, this redesignation 
addresses Northern Kentucky's status solely with respect to the 1997 8-
hour ozone NAAQS, for which designations were finalized on April 30, 
2004 (69 FR 23857). In 2008, EPA issued a revised 8-hour ozone NAAQS, 
which is currently under reconsideration. Today's rulemaking concerns 
only the 1997 8-hour ozone NAAQS, and does not address or affect the 
2008 or any subsequently revised and promulgated ozone NAAQS.
    In this final rulemaking, EPA is noting a correction for the site 
identification numbers listed in EPA's May 12, 2010 (75 FR 26685), 
proposed approval. Specifically, the air quality monitor site 
identification number (ID) listed in Table 2 (Annual 4th Max High and 
Design Value Concentration for 8-Hour Ozone for the Cincinnati-Hamilton 
OH-KY-IN Area (parts per million)) of EPA's May 12, 2010 proposed 
rulemaking, column 3 labeled ``Monitor'' were incorrect for the Boone 
and Campbell County, Kentucky entries. The site monitor IDs should 
read: Boone

[[Page 47219]]

County--KY 338 & Lower River Road 21-015-0003 and Campbell County--
Highland Heights 21-037-3002. Please see below for the corrected table.

                 Table 2--Annual 4th Max High and Design Value Concentration for 8-Hour Ozone for the Cincinnati-Hamilton OH-KY-IN Area
                                                                   [Parts per million]
--------------------------------------------------------------------------------------------------------------------------------------------------------
                                                                                           2007 4th high   2008 4th high   2009 4th high     2007-2009
                 State*/county                                   Monitor                       (ppm)           (ppm)           (ppm)      average  (ppm)
--------------------------------------------------------------------------------------------------------------------------------------------------------
Ohio:
    Butler.....................................  Hamilton, 39-017-0004..................           0.091           0.071           0.073           0.078
                                                 Middletown, 39-017-1004................           0.091           0.079           0.076           0.082
    Clermont...................................  Batavia 39-025-0022....................           0.086           0.071           0.069           0.075
    Clinton....................................  Wilmington, 39-027-1022................           0.082           0.076           0.070           0.076
    Hamilton...................................  Grooms Rd., Cincinnati, 39-061-0006....           0.089           0.086           0.072           0.082
                                                 Cleves, 39-061-0010....................           0.086           0.077           0.065           0.076
                                                 250 Wm. Howard Taft, Cincinnati, 39-061-          0.086           0.080           0.074           0.080
                                                  0040.
    Warren.....................................  Lebanon, 39-165-0007...................           0.088           0.082           0.077           0.082
Kentucky:
    Boone......................................  KY 338 & Lower River Road, 21-015-0003.           0.078           0.064           0.064           0.068
    Campbell...................................  Highland Heights, 21-037-3002..........           0.086           0.075           0.068           0.076
    Kenton.....................................  Covington, 21-117-0007.................           0.085           0.073           0.074           0.077
--------------------------------------------------------------------------------------------------------------------------------------------------------

II. What Actions Is EPA Taking?

    In today's rulemaking, EPA is finalizing several related actions. 
EPA is approving: (1) Kentucky's redesignation request to change the 
legal designation of the Northern Kentucky portion of the Cincinnati-
Hamilton Area from nonattainment to attainment for the 1997 8-hour 
ozone NAAQS; (2) Kentucky's 1997 8-hour ozone maintenance plan for 
Northern Kentucky, including MVEB's (such approval being one of the CAA 
criteria for redesignation to attainment status); and (3) Kentucky's 
emissions inventory which was submitted pursuant to CAA section 
172(c)(3). The maintenance plan is designed to help keep the 
Cincinnati-Hamilton Area in attainment for the 1997 8-hour ozone NAAQS 
through 2020. EPA's approval of the redesignation request is based on 
EPA's determination that Northern Kentucky meets the criteria for 
redesignation set forth in CAA, sections 107(d)(3)(E) and 175A, 
including EPA's determination that the Cincinnati-Hamilton Area has 
attained the 1997 8-hour ozone NAAQS. EPA's analyses of Kentucky's 
redesignation request, emissions inventory, and maintenance plan are 
described in detail in the May 12, 2010 proposed rule (75 FR 26685).
    Consistent with the CAA, the maintenance plan that EPA is approving 
also includes 2015 and 2020 MVEBs for NOX and VOC for 
Northern Kentucky. In this action, EPA is approving these 
NOX and VOC MVEBs for the purposes of transportation 
conformity. For regional emission analysis years that involve the year 
2015, and any year between 2015 and 2020, the new 2015 MVEBs are the 
applicable budgets (for the purpose of conducting transportation 
conformity analyses). For regional emission analysis years that involve 
the year 2020 and beyond, the applicable budgets, for the purpose of 
conducting transportation conformity analyses, are the new 2020 MVEBs.

III. Why Is EPA Taking These Actions?

    EPA has determined that the Cincinnati-Hamilton Area has attained 
the 1997 8-hour ozone NAAQS and has also determined that all other 
criteria for the redesignation of Northern Kentucky (as part of the 
Cincinnati-Hamilton Area) from nonattainment to attainment of the 1997 
8-hour ozone NAAQS have been met. See section 107(d)(3)(E) of the CAA. 
EPA is also taking final action to approve the maintenance plan for 
Northern Kentucky as meeting the requirements of sections 175A and 
107(d)(3)(E) of the CAA, and the emissions inventory as meeting the 
requirements of section 172(c)(3) of the CAA. Furthermore, EPA is 
approving the new NOX and VOC MVEBs for the years 2015 and 
2020 as contained in Kentucky's maintenance plan for Northern Kentucky 
because these MVEBs are consistent with maintenance for the Cincinnati-
Hamilton Area. In the May 12, 2010, proposal to redesignate Northern 
Kentucky, EPA described the applicable criteria for redesignation to 
attainment and its analysis of how those criteria have been met. The 
bases and rationale for EPA's findings and actions are set forth in the 
proposed rulemaking, and in the responses to comments and other 
discussion in this final rulemaking.

IV. What Are the Effects of These Actions?

    Approval of the redesignation request changes the legal designation 
of Boone, Campbell and Kenton Counties in Kentucky (the Kentucky 
portion of the Cincinnati-Hamilton Area) from nonattainment to 
attainment for the 1997 8-hour ozone NAAQS. 40 CFR part 81. EPA is also 
approving as a revision to the Kentucky SIP, Kentucky's plan for 
maintaining the 1997 8-hour ozone NAAQS in the Cincinnati-Hamilton Area 
through 2020. The maintenance plan includes contingency measures to 
remedy possible future violations of the 1997 8-hour ozone NAAQS, and 
establishes NOX and VOC MVEBs for the years 2015 and 2020 
for Northern Kentucky. Additionally, this action approves the emissions 
inventory for Northern Kentucky pursuant to section 172(c)(3) of the 
CAA.\1\
---------------------------------------------------------------------------

    \1\ On May 11, 2010, EPA took final action to approve Ohio's and 
Indiana's redesignation requests for their respective portions of 
the Cincinnati-Hamilton Area, including approval of the associated 
emissions inventories, maintenance plans and MVEB's (75 FR 26118).
---------------------------------------------------------------------------

V. Response to Comments

    EPA received one set of comments from the Allegheny County Health 
Department on EPA's proposal. The comment received addresses minor 
arithmetic errors in tabulating totals in some maintenance plan 
emissions inventories. EPA's response to the comment is provided below.
    Comment: The Commenter, the Allegheny County Health Department 
states: ``In Table 3 of the proposed approval Federal Register the 
nonroad total for 2018 VOC should be 7.43 tons

[[Page 47220]]

per day (tpd) not 7.68 tpd and the 2018 VOC total for all sources 
should be 40.10 tpd when the nonroad total is corrected.''
    Response: EPA acknowledges the Commentor's correction for the total 
nonroad VOC and also notes that there were additional typographical 
errors in the proposed rule with regard to some of the totaled emission 
categories. See Table 3 and 4 below for the corrected VOC and 
NOX emissions totals. The corrected numbers are underlined. 
None of these corrections changes the downward trend of total Northern 
Kentucky VOC and NOX emissions from 2008 to 2020, and in 
some cases the revisions reflect lower emissions totals than were 
indicated in EPA's proposed rule. With these corrections, as in EPA's 
original proposal, Kentucky's plan for Northern Kentucky continues to 
demonstrate maintenance for the initial maintenance period with a total 
of 3.89 tpd reduction in VOC emissions, and 14.48 tpd reduction in 
NOX emissions from the 2008 baseline to the 2020 outyear.

                                 Table 3--Northern Kentucky VOC Emissions (tpd)
----------------------------------------------------------------------------------------------------------------
                                       2008            2011            2015            2018            2020
----------------------------------------------------------------------------------------------------------------
                                                      Point
----------------------------------------------------------------------------------------------------------------
Boone...........................            2.81            2.90            3.04            3.14            3.20
Campbell........................            0.28            0.29            0.30            0.31            0.31
Kenton..........................            1.17            1.23            1.31            1.38            1.42
                                 -------------------------------------------------------------------------------
     Point Total................            4.26            4.42            4.65            4.83            4.93
----------------------------------------------------------------------------------------------------------------
                                                      Area
----------------------------------------------------------------------------------------------------------------
Boone...........................            8.41            8.45            8.50            8.50            8.50
Campbell........................            4.34            4.28            4.20            4.20            4.20
Kenton..........................            7.88            7.79            7.66            7.66            7.66
                                 -------------------------------------------------------------------------------
    Area Total..................           20.63           20.52           20.36           20.36           20.36
----------------------------------------------------------------------------------------------------------------
                                                     Nonroad
----------------------------------------------------------------------------------------------------------------
Boone...........................            5.07            4.84            4.55            4.44            4.36
Campbell........................            1.51            1.41            1.29            1.25            1.22
Kenton..........................            1.95            1.87            1.76            1.74            1.73
                                 -------------------------------------------------------------------------------
    Nonroad Total...............            8.53            8.12            7.60            7.43            7.31
----------------------------------------------------------------------------------------------------------------
                                                     Mobile*
----------------------------------------------------------------------------------------------------------------
Boone...........................            4.00            3.63            3.17            3.04            2.96
Campbell........................            2.29            2.04            1.74            1.62            1.55
Kenton..........................            3.85            3.39            2.85            2.67            2.56
                                 -------------------------------------------------------------------------------
    Mobile Total................           10.14            9.06            7.76            7.33            7.07
                                 ===============================================================================
          Northern Kentucky                43.56           42.12           40.37           39.95           39.67
           Total................
----------------------------------------------------------------------------------------------------------------
* Calculated using MOBILE6.2.


                                 Table 4--Northern Kentucky NOX Emissions (tpd)
----------------------------------------------------------------------------------------------------------------
                                       2008            2011            2015            2018            2020
----------------------------------------------------------------------------------------------------------------
                                                      Point
----------------------------------------------------------------------------------------------------------------
Boone...........................           23.27           24.04           25.08           25.91           26.47
Campbell........................            0.02            0.02            0.02            0.03            0.03
Kenton..........................            0.03            0.03            0.03            0.03            0.03
                                 -------------------------------------------------------------------------------
    Point Total.................           23.32           24.09           25.13           25.97           26.53
----------------------------------------------------------------------------------------------------------------
                                                      Area
----------------------------------------------------------------------------------------------------------------
Boone...........................            5.02            5.02            5.03            5.03            5.03
Campbell........................            1.32            1.31            1.30            1.30            1.30
Kenton..........................            4.06            4.04            4.02            4.02            4.02
                                 -------------------------------------------------------------------------------
    Area Total..................           10.40           10.37           10.35           10.35           10.35
----------------------------------------------------------------------------------------------------------------
                                                     Nonroad
----------------------------------------------------------------------------------------------------------------
Boone...........................           11.02           10.47            9.77            9.60            9.48
Campbell........................            5.34            5.00            4.57            4.43            4.34

[[Page 47221]]

 
Kenton..........................            7.33            6.81            6.15            5.91            5.75
                                 -------------------------------------------------------------------------------
    Nonroad Total...............           23.69           22.28           20.49           19.94           19.57
----------------------------------------------------------------------------------------------------------------
                                                     Mobile*
----------------------------------------------------------------------------------------------------------------
Boone...........................            8.53            6.64            4.63            3.90            3.45
Campbell........................            4.88            3.74            2.54            2.09            1.81
Kenton..........................            8.37            6.33            4.23            3.47            3.01
                                 -------------------------------------------------------------------------------
    Mobile Total................           21.78           16.71           11.40            9.46            8.27
                                 ===============================================================================
        Northern Kentucky Total.           79.19           73.45           67.37           65.72           64.72
----------------------------------------------------------------------------------------------------------------
* Calculated using MOBILE6.2.

    EPA has determined that the Commonwealth's redesignation request 
meets all of the CAA redesignation criteria for the 1997 8-hour ozone 
NAAQS. EPA's May 12, 2010, proposed rulemaking, as supplemented by 
today's notice, specifically addresses each of the criteria and 
provides detailed analysis of how they are met.

VI. Final Action

    After evaluating Kentucky's redesignation request and comments 
received, EPA is taking final action to approve the redesignation and 
change the legal designation of Boone, Campbell and Kenton Counties in 
Kentucky (as part of the Cincinnati-Hamilton Area) from nonattainment 
to attainment for the 1997 8-hour ozone NAAQS. EPA has already taken 
final action to approve the redesignation requests, emission 
inventories and maintenance plans for the Ohio and Indiana portions of 
this Area in a separate but coordinated action. See 75 FR 26118. 
Through this action, EPA is also approving into the Kentucky SIP, the 
1997 8-hour ozone maintenance plan for Northern Kentucky, which 
includes the new NOx MVEBs of 14.40 tpd for 2015, and 13.27 tpd for 
2020; and new VOC MVEBs of 9.76 tpd for 2015, and 10.07 tpd for 2020. 
Additionally, EPA is approving the emissions inventory for Northern 
Kentucky pursuant to section 172(c)(3) of the CAA. Finally, EPA is 
finding the new Northern Kentucky MVEBs are adequate for the purposes 
of transportation conformity. Within 24 months from the effective date 
of EPA's adequacy finding for the MVEBs, the transportation partners 
will need to demonstrate conformity to the new NOx and VOC MVEBs 
pursuant to 40 CFR 93.104(e).
    In accordance with 5 U.S.C. 553(d), EPA finds there is good cause 
for this action to become effective immediately upon publication. This 
is because a delayed effective date is unnecessary due to the nature of 
a redesignation to attainment, which relieves the area from certain CAA 
requirements that would otherwise apply to it. The immediate effective 
date for this action is authorized under both 5 U.S.C. 553(d)(1), which 
after publication it provides that rulemaking actions may become 
effective less than 30 days after publication if the rule ``grants or 
recognizes an exemption or relieves a restriction,'' and section 
553(d)(3), which allows an effective date less than 30 days after 
publication ``as otherwise provided by the agency for good cause found 
and published with the rule.'' The purpose of the 30-day waiting period 
prescribed in section 553(d) is to give affected parties a reasonable 
time to adjust their behavior and prepare before the final rule takes 
effect. Today's rule, however, does not create any new regulatory 
requirements such that affected parties would need time to prepare 
before the rule takes effect. Rather, today's rule relieves the 
Commonwealth of various requirements for the Northern Kentucky Area. 
For these reasons, EPA finds good cause under 5 U.S.C. 553(d)(3) for 
this action to become effective on the date of publication of this 
action.

VII. Statutory and Executive Order Reviews

    Under the CAA, the Administrator is required to approve a SIP 
submission that complies with the provisions of the Act and applicable 
Federal regulations. 42 U.S.C. 7410(k); 40 CFR 52.02(a). Thus, in 
reviewing SIP submissions, EPA's role is to approve state choices, 
provided that they meet the criteria of the CAA. Accordingly, this 
action merely approves state law as meeting Federal requirements and 
does not impose additional requirements beyond those imposed by state 
law. For that reason, this action:
     Is not a ``significant regulatory action'' subject to 
review by the Office of Management and Budget under Executive Order 
12866 (58 FR 51735, October 4, 1993);
     Does not impose an information collection burden under the 
provisions of the Paperwork Reduction Act (44 U.S.C. 3501 et seq.);
     Is certified as not having a significant economic impact 
on a substantial number of small entities under the Regulatory 
Flexibility Act (5 U.S.C. 601 et seq.);
     Does not contain any unfunded mandate or significantly or 
uniquely affect small governments, as described in the Unfunded 
Mandates Reform Act of 1995 (Pub. L. 104-4);
     Does not have Federalism implications as specified in 
Executive Order 13132 (64 FR 43255, August 10, 1999);
     Is not an economically significant regulatory action based 
on health or safety risks subject to Executive Order 13045 (62 FR 
19885, April 23, 1997);
     Is not a significant regulatory action subject to 
Executive Order 13211 (66 FR 28355, May 22, 2001);
     Is not subject to requirements of Section 12(d) of the 
National Technology Transfer and Advancement Act of 1995 (15 U.S.C. 272 
note) because application of those requirements would be inconsistent 
with the CAA; and
     Does not provide EPA with the discretionary authority to 
address, as appropriate, disproportionate human health or environmental 
effects, using practicable and legally permissible methods, under 
Executive Order 12898 (59 FR 7629, February 16, 1994).

In addition, this rule does not have tribal implications as specified 
by Executive Order 13175 (65 FR 67249, November 9, 2000), because the 
SIP is not approved to apply in Indian country

[[Page 47222]]

located in the state, and EPA notes that it will not impose substantial 
direct costs on tribal governments or preempt tribal law.
    The Congressional Review Act, 5 U.S.C. 801 et seq., as added by the 
Small Business Regulatory Enforcement Fairness Act of 1996, generally 
provides that before a rule may take effect, the agency promulgating 
the rule must submit a rule report, which includes a copy of the rule, 
to each House of the Congress and to the Comptroller General of the 
United States. EPA will submit a report containing this action and 
other required information to the U.S. Senate, the U.S. House of 
Representatives, and the Comptroller General of the United States prior 
to publication of the rule in the Federal Register. A major rule cannot 
take effect until 60 days after it is published in the Federal 
Register. This action is not a ``major rule'' as defined by 5 U.S.C. 
804(2).
    Under section 307(b)(1) of the CAA, petitions for judicial review 
of this action must be filed in the United States Court of Appeals for 
the appropriate circuit by October 4, 2010. Filing a petition for 
reconsideration by the Administrator of this final rule does not affect 
the finality of this action for the purposes of judicial review nor 
does it extend the time within which a petition for judicial review may 
be filed, and shall not postpone the effectiveness of such rule or 
action. This action may not be challenged later in proceedings to 
enforce its requirements. (See section 307(b)(2)).

List of Subjects

40 CFR Part 52

    Environmental protection, Air pollution control, Incorporation by 
reference, Nitrogen dioxide, Ozone, Intergovernmental relations, and 
Volatile organic compounds.

40 CFR Part 81

    Environmental protection and Air pollution control.

    Dated: July 26, 2010.
A. Stanley Meiburg,
Acting Regional Administrator, Region 4.

0
Accordingly, 40 CFR parts 52 and 81 are amended as follows:

PART 52--[AMENDED]

0
1. The authority citation for part 52 continues to read as follows:

    Authority: 42 U.S.C. 7401 et seq.

Subpart S--Kentucky

0
2. Section 52.920(e) is amended by adding a new entry at the end of the 
table for ``Northern Kentucky 8-Hour Ozone Maintenance Plan'' to read 
as follows:


Sec.  52.920  Identification of plan.

* * * * *
    (e) * * *

                                 EPA-Approved Kentucky Non-Regulatory Provisions
----------------------------------------------------------------------------------------------------------------
                                        Applicable           State
    Name of non-regulatory SIP        geographic or     submittal date/  EPA approval date       Explanations
            provision               nonattainment area  effective date
----------------------------------------------------------------------------------------------------------------
 
                                                  * * * * * * *
Northern Kentucky 8-Hour Ozone     Boone, Campbell and       1/29/2010  8/5/2010 [Insert     For the 1997 8-hour
 Maintenance plan.                  Kenton Counties in                   citation of          ozone NAAQS.
                                    Kentucky.                            publication].
----------------------------------------------------------------------------------------------------------------

PART 81--[AMENDED]

0
3. The authority citation for part 81 continues to read as follows:

    Authority: 42 U.S.C. 7401 et seq.

0
4. In Sec.  81.318, the table entitled ``Kentucky-Ozone (8-Hour 
Standard)'' is amended under ``Cincinnati-Hamilton, OH-KY-IN'' by 
revising the entries for ``Boone County,'' ``Campbell County,'' and 
``Kenton County'' to read as follows:


Sec.  81.318  Kentucky.

* * * * *

                                                                     Kentucky-Ozone
                                                                    [8-Hour Standard]
--------------------------------------------------------------------------------------------------------------------------------------------------------
                                                       Designation \a\                                         Category/classification
           Designated            -----------------------------------------------------------------------------------------------------------------------
                                          Date \1\                       Type                          Date \1\                         Type
--------------------------------------------------------------------------------------------------------------------------------------------------------
Cincinnati-Hamilton, OH-KY-IN:
    Boone County................  This action is effective  Attainment                      .............................  .............................
                                   08/05/10.
    Campbell County.............  This action is effective  Attainment                      .............................  .............................
                                   08/05/10.
    Kenton County...............  This action is effective  Attainment                      .............................  .............................
                                   08/05/10.
 
                                                                      * * * * * * *
--------------------------------------------------------------------------------------------------------------------------------------------------------
\a\ Includes Indian Country located in each county or area, except as otherwise specified.
\1\ This date is June 15, 2004, unless otherwise noted.


[[Page 47223]]

* * * * *
[FR Doc. 2010-19170 Filed 8-4-10; 8:45 am]
BILLING CODE 6560-50-P
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