DATE:	October 15, 2020

SUBJECT:	Technology Review for the Carbon Black Production Source Category  -  Proposed Rule

FROM:	Korbin Smith, Environmental Protection Agency

TO:	Docket EPA-HQ-OAR-2020-0505

I.	BACKGROUND
Requirements of Section 112(d)(6) of the CAA
Section 112 of the Clean Air Act (CAA) requires the EPA to establish technology-based standards for sources of HAP. These technology-based standards are often referred to as maximum achievable control technology, or MACT, standards. Section 112 also contains provisions requiring the EPA to periodically review these standards. Specifically, paragraph 112(d)(6) states:
      (6) REVIEW AND REVISION.  -  The Administrator shall review, and revise as necessary (taking into account developments in practices, processes, and control technologies), emissions standards promulgated under this section no less often than every 8 years.

Description of the Carbon Black Production Source Category and Requirements of the Current NESHAP
The current National Emissions Standards for Hazardous Air Pollutants (NESHAP) for the Carbon Black Production source category were promulgated on July 12, 2002 (67 FR 46258) as 40 CFR part 63, subpart YY. The NESHAP applies to affected sources of HAP at carbon black manufacturing facilities that are major sources of HAP. The affected source covered by this subpart is each new, reconstructed, or existing facility that manufactures carbon black by either the furnace, thermal, acetylene decomposition, or lampblack processes.
Carbon black is used for a wide variety of applications, including reinforcing, pigments, conductivity, heat dissipation, and many others. Carbon black is used in the production of tires, belts, hoses, wire & cable sheathing, rubber & plastic moldings, roofing materials, seals & gaskets, toners, printing inks, paint and colorants, refractories, and all types of plastics. Approximately 90% of the produced carbon black is used in rubber applications, primarily automotive tires, with 9% used as a colorant for inks, paints, plastics, and paper, and the remainder used for hundreds of other diverse applications. We identified 15 carbon black manufacturing facilities that are subject to the NESHAP.
II.	DEVELOPMENTS IN PRACTICES, PROCESSES, AND CONTROL TECHNOLOGIES
For the purposes of this technology review, a "development" was considered to be a(n):
 Any add-on control technology or other equipment that was not identified and considered during development of the original MACT standards;
 Any improvements in practices, processes, or add-on control technology (that were identified and considered during development of the original MACT standards) that could result in significant additional emissions reduction;
 Any work practice or operational procedure that was not identified or considered during development of the original MACT standards;
 Any process change or pollution prevention alternative that could be broadly applied to the industry and that was not identified or considered during development of the original MACT standards;
 Any significant changes in the cost (including cost-effectiveness) of applying controls (including controls the EPA considered during the development of the original MACT standards).

We investigated developments in practices, processes, and control technologies through discussions with industry representatives, and included questions related to the technology review in the site visit request letters that were sent to both companies thought to be subject to the NESHAP. We also conducted a review of EPA's Technology Transfer Network (TTN) Clean Air Technology Center  -  RACT/BACT/LAER Clearinghouse (RBLC) database. The results of these analyses are presented in the following sections.
 Particulate Matter Control
 In the case of carbon black production, the particulate matter is the resulting product. In order to maximize profit all facilities operate multiple control devices to capture the maximum amount of PM (carbon black).
PM controls are used universally and are viewed as an integral component of carbon black production, a cost analysis on installing them was not necessary.

 VOC control
 Our review of post-control options for the Carbon Black Production source category identified incinerators as an option for reducing organic HAP emissions. The use of incinerators to control organic HAP emissions was evaluated and determined to not be cost effective during the original NESHAP, see the memorandum "1999 Incremental Cost Comparison" available in the docket for this rulemaking Upon review, we do not believe the associated costs for installing and operating incinerators have changed significantly since the original NESHAP. Thus, we still find requiring the use of an incinerator to not be cost effective.

 C.	RACT/BACT/LAER Clearinghouse Search
Under EPA's "New Source Review" (NSR) program, if a company is planning to build a new plant or modify an existing plant such that air pollution emissions will increase by a large amount, then the company must obtain an NSR permit. The NSR permit is a construction permit which requires the company to minimize air pollution emissions by changing the process to prevent air pollution and/or installing air pollution control equipment.[1]
The terms "RACT," "BACT," and "LAER" are acronyms for different program requirements under the NSR program. RACT, or Reasonably Available Control Technology, is required on existing sources in areas that are not meeting national ambient air quality standards (i.e., non-attainment areas). BACT, or Best Available Control Technology, is required on major new or modified sources in clean areas (i.e., attainment areas). LAER, or Lowest Achievable Emission Rate, is required on major new or modified sources in non-attainment areas. BACT and LAER (and sometimes RACT) are determined on a case-by-case basis, usually by State or local permitting agencies.[1]
The EPA established the RACT/BACT/LAER Clearinghouse, or RBLC, to provide a central data base of air pollution technology information (including past RACT, BACT, and LAER decisions contained in NSR permits) to promote the sharing of information among permitting agencies and to aid in future case-by-case determinations. However, data in the RBLC are not limited to sources subject to RACT, BACT, and LAER requirements. Noteworthy prevention and control technology decisions and information are included even if they are not related to past RACT, BACT, or LAER decisions.[1]
The RBLC permit data base contains over 5,000 determinations that can help you identify appropriate technologies to mitigate most air pollutant emission streams. The RBLC permit data base was designed to help permit applicants and reviewers make pollution prevention and control technology decisions for stationary air pollution sources, and includes data submitted by several U.S. territories and all 50 States on over 200 different air pollutants and 1,000 industrial processes.[1]
The RBLC provides several options for searching the permit database on-line to locate applicable control technologies. Searches of the RBLC database were conducted in October 2020. The permit dates for the searches used the NESHAP part 63 subpart YY promulgation date (July 12, 2002) through October 16, 2020.
To search the database for applicable sources we used the NAICS industry group search feature limiting results to those containing the NAICS codes 3265182. The result yielded 15 inquiries. Upon review, there is no new information from the RBLC search for the technology review.

References
       U.S. EPA. RACT/BACT/LAER Clearinghouse. Available at: https://www3.epa.gov/ttn/catc/rblc/htm/welcome_eg.html


[Federal Register Volume 83, Number 110 (Thursday, June 7, 2018)]
[Notices]
[Pages 26491-26494]
[FR Doc No: 2018-12248]

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

DEPARTMENT OF HOMELAND SECURITY

Federal Emergency Management Agency

[Docket ID FEMA-2018-0002]

Changes in Flood Hazard Determinations

AGENCY: Federal Emergency Management Agency, DHS.

ACTION: Notice.

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

SUMMARY: New or modified Base (1-percent annual chance) Flood
Elevations (BFEs), base flood depths, Special Flood Hazard Area (SFHA)
boundaries or zone designations, and/or regulatory floodways
(hereinafter referred to as flood hazard determinations) as shown on
the indicated Letter of Map Revision (LOMR) for each of the communities
listed in the table below are finalized. Each LOMR revises the Flood
Insurance Rate Maps (FIRMs), and in some cases the Flood Insurance
Study (FIS) reports, currently in effect for the listed communities.
The flood hazard determinations modified by each LOMR will be used to
calculate flood insurance premium rates for new buildings and their
contents.

DATES: Each LOMR was finalized as in the table below.

ADDRESSES: Each LOMR is available for inspection at both the respective
Community Map Repository address listed in the table below and online
through the FEMA Map Service Center at https://msc.fema.gov.

FOR FURTHER INFORMATION CONTACT: Rick Sacbibit, Chief, Engineering
Services Branch, Federal Insurance and Mitigation Administration, FEMA,
400 C Street SW, Washington, DC 20472,<PHONE_NUMBER>, or (email)
[email protected]; or visit the FEMA Map Information
eXchange (FMIX) online at https://www.floodmaps.fema.gov/fhm/fmx_main.html.

SUPPLEMENTARY INFORMATION: The Federal Emergency Management Agency
(FEMA) makes the final flood hazard determinations as shown in the
LOMRs for each community listed in the table below. Notice of these
modified flood hazard determinations has been published in newspapers
of local circulation and 90 days have elapsed since that publication.
The Deputy Associate Administrator for Insurance and Mitigation has
resolved any appeals resulting from this notification.
    The modified flood hazard determinations are made pursuant to
section 206 of the Flood Disaster Protection Act of 1973, 42 U.S.C.
4105, and are in accordance with the National Flood Insurance Act of
1968, 42 U.S.C. 4001 et seq., and with 44 CFR part 65.
    For rating purposes, the currently effective community number is
shown and must be used for all new policies and renewals.
    The new or modified flood hazard information is the basis for the
floodplain management measures that the community is required either to
adopt or to show evidence of being already in effect in order to remain
qualified for participation in the National Flood Insurance Program
(NFIP).
    This new or modified flood hazard information, together with the
floodplain management criteria required by 44 CFR 60.3, are the minimum
that are required. They should not be construed to mean that the
community must change any existing ordinances that are more stringent
in their floodplain management requirements. The community may at any
time enact stricter requirements of its own or pursuant to policies
established by other Federal, State, or regional entities.
    These new or modified flood hazard determinations are used to meet
the floodplain management requirements of the NFIP and also are used to
calculate the appropriate flood insurance premium rates for new
buildings, and for the contents in those buildings. The changes in
flood hazard determinations are in accordance with 44 CFR 65.4.
    Interested lessees and owners of real property are encouraged to
review the final flood hazard information available at the address
cited below for each community or online through the FEMA Map Service
Center at https://msc.fema.gov.

(Catalog of Federal Domestic Assistance No. 97.022, ``Flood
Insurance.'')

David I. Maurstad,
Deputy Associate Administrator for Insurance and Mitigation (Acting),
Department of Homeland Security, Federal Emergency Management Agency.

--------------------------------------------------------------------------------------------------------------------------------------------------------
                                     Location and case    Chief executive  officer      Community map
         State and county                   No.                 of community             repository            Date of  modification       Community No.
--------------------------------------------------------------------------------------------------------------------------------------------------------
Alabama: Cullman (FEMA Docket      Unincorporated areas  The Honorable Kenneth      Cullman County        Apr. 27, 2018.................          010247
 No.: B-1807).                      of Cullman County     Walker, Chairman,          Courthouse, 500 2nd
                                    (17-04-5897P).        Cullman County Board of    Avenue Southwest,
                                                          Commissioners, 500 2nd     Cullman, AL 35055.
                                                          Avenue Southwest,
                                                          Cullman, AL 35055.
Arkansas: Benton (FEMA Docket      City of Lowell (17-   The Honorable Eldon Long,  City Hall, 216 North  Apr. 23, 2018.................          050342
 No.: B-1807).                      06-3879P).            Mayor, City of Lowell,     Lincoln Street,
                                                          216 North Lincoln          Lowell, AR 72745.
                                                          Street, Lowell, AR 72745.
Colorado:
    Broomfield (FEMA Docket No.:   City and County of    The Honorable Randy        Community             May 4, 2018...................          085073
     B-1810).                       Broomfield (17-08-    Ahrens, Mayor, City and    Development
                                    0870P).               County of Broomfield, 1    Department, 1
                                                          DesCombes Drive,           DesCombes Drive,
                                                          Broomfield, CO 80020.      Broomfield, CO
                                                                                80020.
    Jefferson (FEMA Docket No.: B- City of Lakewood (17- The Honorable Adam A.      Engineering           Apr. 20, 2018.................          085075
     1807).                         08-0933P).            Paul, Mayor, City of       Department, 470
                                                          Lakewood, 470 South        South Allison
                                                          Allison Parkway,           Parkway, Lakewood,
                                                          Lakewood, CO 80226.        CO 80226.
    Jefferson (FEMA Docket No.: B- City of Westminster   The Honorable Herb         City Hall, 4800 West  May 4, 2018...................          080008
     1810).                         (17-08-0870P).        Atchison, Mayor, City of   92nd Avenue,
                                                          Westminster, 4800 West     Westminster, CO
                                                          92nd Avenue,               80031.
                                                          Westminster, CO 80031.
    Jefferson (FEMA Docket No.: B- Unincorporated areas  The Honorable Libby        Jefferson County      Apr. 20, 2018.................          080087
     1807).                         of Jefferson County   Szabo, Chair, Jefferson    Planning and Zoning
                                    (17-08-0933P).        County Board of            Division, 100
                                                          Commissioners, 100         Jefferson County
                                                          Jefferson County           Parkway, Suite
                                                          Parkway, Suite 5550,       3550, Golden, CO
                                                          Golden, CO 80419.          80419.
    Teller (FEMA Docket No.: B-    City of Woodland      The Honorable Neil Levy,   City Hall, 220 West   Apr. 19, 2018.................          080175
     1810).                         Park (17-08-0477P).   Mayor, City of Woodland    South Avenue,
                                                          Park, P.O. Box 9007,       Woodland Park, CO
                                                          Woodland Park, CO 80866.   80866.

    Teller (FEMA Docket No.: B-    Unincorporated areas  The Honorable Dave Paul,   Teller County         Apr. 19, 2018.................          080173
     1810).                         of Teller County      Chairman, Teller County    Planning
                                    (17-08-0477P).        Board of Commissioners,    Department, 800
                                                          P.O. Box 959, Cripple      Research Drive,
                                                          Creek, CO 80813.           Woodland Park, CO
                                                                                80863.
    Weld (FEMA Docket No.: B-      Town of Windsor (17-  Mr. Kelly Arnold,          Town Hall, 301        Apr. 30, 2018.................          080264
     1807).                         08-0666P).            Manager, Town of           Walnut Street,
                                                          Windsor, 301 Walnut        Windsor, CO 80550.
                                                          Street, Windsor, CO
                                                          80550.
    Weld (FEMA Docket No.: B-      Unincorporated areas  The Honorable Julie        Weld County           Apr. 30, 2018.................          080266
     1807).                         of Weld County (17-   Cozad, Chair, Weld         Commissioner's
                                    08-0666P).            County Board of            Office, 915 10th
                                                          Commissioners, P.O. Box    Street, Greeley, CO
                                                          758, Greeley, CO 80632.    80632.
Florida:
    Charlotte (FEMA Docket No.: B- Unincorporated areas  The Honorable Bill Truex,  Charlotte County      Apr. 26, 2018.................          120061
     1810).                         of Charlotte County   Chairman, Charlotte        Community
                                    (17-04-7978P).        County Board of            Development
                                                          Commissioners, 18500       Department, 18500
                                                          Murdock Circle, Suite      Murdock Circle,
                                                          536, Port Charlotte, FL    Port Charlotte, FL
                                                          33948.                     33948.
    Charlotte (FEMA Docket No.: B- Unincorporated areas  The Honorable Bill Truex,  Charlotte County      Apr. 20, 2018.................          120061
     1807).                         of Charlotte County   Chairman, Charlotte        Community
                                    (18-04-0115P).        County Board of            Development
                                                          Commissioners, 18500       Department, 18400
                                                          Murdock Circle, Suite      Murdock Circle,
                                                          536, Port Charlotte, FL    Port Charlotte, FL
                                                          33948.                     33948.
    Collier (FEMA Docket No.: B-   Unincorporated areas  The Honorable Penny        Collier County        Apr. 27, 2018.................          120067
     1807).                         of Collier County     Taylor, Chair, Collier     Administrative
                                    (18-04-0104P).        County Board of            Building, 3301 East
                                                          Commissioners, 3299 East   Tamiami Trail,
                                                          Tamiami Trail, Suite       Building F, 1st
                                                          303, Naples, FL 34112.     Floor, Naples, FL
                                                                                34112.
    Monroe (FEMA Docket No.: B-    Unincorporated areas  The Honorable David Rice,  Monroe County         Apr. 26, 2018.................          125129
     1807).                         of Monroe County      Mayor, Monroe County       Building
                                    (18-04-0288P).        Board of Commissioners,    Department, 2798
                                                          500 Whitehead Street,      Overseas Highway,
                                                          Suite 102, Key West, FL    Suite 300, Key
                                                          33040.                     West, FL 33050.
    Monroe (FEMA Docket No.: B-    Unincorporated areas  The Honorable David Rice,  Monroe County         Apr. 30, 2018.................          125129
     1807).                         of Monroe County      Mayor, Monroe County       Building
                                    (18-04-0313P).        Board of Commissioners,    Department, 2798
                                                          500 Whitehead Street,      Overseas Highway,
                                                          Suite 102, Key West, FL    Suite 300, Key
                                                          33040.                     West, FL 33050.
    Osceola (FEMA Docket No.: B-   City of St. Cloud     The Honorable Nathan       Public Works          Apr. 30, 2018.................          125191
     1807).                         (17-04-5506P).        Blackwell, Mayor, City     Department, 1300
                                                          of St. Cloud, 1300 9th     9th Street, St.
                                                          Street, St. Cloud, FL      Cloud, FL 34769.
                                                          34769.
    Palm Beach (FEMA Docket No.:   City of Riviera       The Honorable Thomas A.    Department of         May 4, 2018...................          125142
     B-1810).                       Beach (17-04-6959P).  Masters, Mayor, City of    Community
                                                          Riviera Beach, 600 West    Development, 600
                                                          Blue Heron Boulevard,      West Blue Heron
                                                          Riviera Beach, FL 33404.   Boulevard, Riviera
                                                                                Beach, FL 33404.
    Palm Beach (FEMA Docket No.:   Unincorporated areas  The Honorable Melissa      Palm Beach County     May 4, 2018...................          120192
     B-1810).                       of Palm Beach         McKinlay, Mayor, Palm      Building
                                    County (17-04-        Beach County, 301 North    Department, 2300
                                    6959P).               Olive Avenue, Suite        North Jog Road,
                                                          1201, West Palm Beach,     West Palm Beach, FL
                                                          FL 33401.                  33411.
Georgia:
    Hall (FEMA Docket No.: B-      City of Flowery       The Honorable James        Community             Apr. 30, 2018.................          130333
     1807).                         Branch (17-04-        ``Mike'' Miller, Mayor,    Development
                                    5316P).               City of Flowery Branch,    Department, 5512
                                                          P.O. Box 757, Flowery      Main Street,
                                                          Branch, GA 30542.          Flowery Branch, GA
                                                                                30542.
    Hall (FEMA Docket No.: B-      Unincorporated areas  The Honorable Richard      Hall County           Apr. 30, 2018.................          130466
     1807).                         of Hall County (17-   Higgins, Chairman, Hall    Engineering
                                    04-5316P).            County Board of            Division, 2875
                                                          Commissioners, P.O.        Browns Bridge Road,
                                                          Drawer 1435,               Gainesville, GA
                                                          Gainesville, GA 30504.     30504.
    Houston (FEMA Docket No.: B-   City of Warner        The Honorable Randy Toms,  Engineering           Apr. 19, 2018.................          130111
     1807).                         Robins (17-04-        Mayor, City of Warner      Department, 610B
                                    4313P).               Robins, 700 Watson         Watson Boulevard,
                                                          Boulevard, Warner          Warner Robins, GA
                                                          Robins, GA 31093.          31093.
    Tift (FEMA Docket No.: B-      City of Tifton (17-   The Honorable Julie        Public Works          Apr. 30, 2018.................          130171
     1807).                         04-7716P).            Smith, Mayor, City of      Department, 1000
                                                          Tifton, 130 1st Street     Armour Road,
                                                          East, Tifton, GA 31793.    Tifton, GA 31794.
    Tift (FEMA Docket No.: B-      Unincorporated areas  The Honorable Grady        Tift County           Apr. 30, 2018.................          130404
     1807).                         of Tift County (17-   Thompson, Chairman, Tift   Development Support
                                    04-7716P).            County Commission, 225     Services
                                                          North Tift Avenue,         Department, 225
                                                          Tifton, GA 31794.          North Tift Avenue,
                                                                                Tifton, GA 31794.
Louisiana: Lafayette (FEMA Docket  Unincorporated areas  The Honorable Joel         Lafayette Parish      Apr. 16, 2018.................          220101
 No.: B-1807).                      of Lafayette Parish   Robideaux, Mayor-          Department of
                                    (17-06-3167P).        President, Lafayette       Planning and
                                                          Consolidated,              Development, 220
                                                          Government, P.O. Box       West Willow Street,
                                                          4017-C, Lafayette, LA      Building B,
                                                          70502.                     Lafayette, LA 70501.
Maine: Knox (FEMA Docket No.: B-   Town of Isle au Haut  The Honorable Peggi        Town Hall, 1 Main     Apr. 6, 2018..................          230227
 1810).                             (17-01-1368P).        Stevens, Chair, Town of    Street, Isle au
                                                          Isle au Haut Board of      Haut, ME 04645.
                                                          Selectmen, P.O. Box 71,
                                                          Isle au Haut, ME 04645.
New Mexico:
    Sierra (FEMA Docket No.: B-    City of Truth or      Mr. Juan Fuentes,          City Hall, 505 Sims   Apr. 23, 2018.................          350073
     1807).                         Consequences (17-06-  Manager, City of Truth     Street, Truth or
                                    2009P).               or Consequences, 505       Consequences, NM
                                                          Sims Street, Truth or      87901.
                                                          Consequences, NM 87901.
    Sierra (FEMA Docket No.: B-    Unincorporated areas  The Honorable Kenneth      Sierra County         Apr. 23, 2018.................          350071
     1807).                         of Sierra County      Lyon, Chairman, Sierra     Administration
                                    (17-06-2009P).        County Commission, 855     Office, 855 Van
                                                          Van Patten Street, Truth   Patten Street,
                                                          or Consequences, NM        Truth or
                                                          87901.                     Consequences, NM
                                                                                87901.

    Sierra (FEMA Docket No.: B-    Village of            The Honorable Deb          Sierra County         Apr. 23, 2018.................          350074
     1807).                         Williamsburg (17-06-  Stubblefield, Mayor,       Administration
                                    2009P).               Village of Williamsburg,   Office, 855 Van
                                                          P.O. Box 150,              Patten Street,
                                                          Williamsburg, NM 87942.    Truth or
                                                                                Consequences, NM
                                                                                87901.
New York:
    Erie (FEMA Docket No.: B-      City of Lackawanna    The Honorable Geoffrey M.  City Hall, 714 Ridge  May 2, 2018...................          360247
     1803).                         (17-02-1965P).        Szymanski, Mayor, City     Road, Lackawanna,
                                                          of Lackawanna, 714 Ridge   NY 14218.
                                                          Road, Lackawanna, NY
                                                          14218.
    Erie (FEMA Docket No.: B-      Town of Hamburg (17-  The Honorable Steven J.    Town Hall, 6100       May 2, 2018...................          360244
     1803).                         02-1965P).            Walters, Chairman, Town    South Park Avenue,
                                                          of Hamburg Board of        Hamburg, NY 14075.
                                                          Supervisors, 6100 South
                                                          Park Avenue, Hamburg, NY
                                                          14075.
    Erie (FEMA Docket No.: B-      Town of West Seneca   The Honorable Sheila M.    Town Hall, 1250       May 2, 2018...................          360262
     1803).                         (17-02-1965P).        Meegan, Chair, Town of     Union Road, West
                                                          West Seneca Board of       Seneca, NY 14224.
                                                          Supervisors, 1250 Union
                                                          Road, West Seneca, NY
                                                          14224.
North Carolina:
    Mecklenburg (FEMA Docket No.:  Town of Huntersville  The Honorable John         Planning Department,  May 4, 2018...................          370478
     B-1810).                       (17-04-6263P).        Aneralla, Mayor, Town of   105 Gilead Road,
                                                          Huntersville, P.O. Box     3rd Floor,
                                                          664, Huntersville, NC      Huntersville, NC
                                                          28070.                     28078.
    Mitchell (FEMA Docket No.: B-  Unincorporated areas  The Honorable Vern         Mitchell County       May 3, 2018...................          370161
     1821).                         of Mitchell County    Grindstaff, Chairman,      Building
                                    (17-04-0891P).        Mitchell County Board of   Inspections
                                                          Commissioners, 26          Department, 130
                                                          Crimson Laurel Circle,     Forest Service
                                                          Suite 2, Bakersville, NC   Drive, Suite B,
                                                          28705.                     Bakersville, NC
                                                                                28705.
Pennsylvania: Lycoming (FEMA       Borough of South      The Honorable J. Bernard   Planning and          Apr. 12, 2018.................          420658
 Docket No.: B-1807).               Williamsport (17-03-  Schelb, President,         Community
                                    1817P).               Borough of South           Development
                                                          Williamsport Council,      Department, Hazard
                                                          329 West Southern          Mitigation
                                                          Avenue, South              Division, 48 West
                                                          Williamsport, PA 17702.    3rd Street, South
                                                                                Williamsport, PA
                                                                                17701.
South Carolina:
    Charleston (FEMA Docket No.:   City of Charleston    The Honorable John J.      Engineering           Apr. 30, 2018.................          455412
     B-1807).                       (17-04-7085P).        Tecklenburg, Mayor, City   Division, 2 George
                                                          of Charleston, P.O. Box    Street, Charleston,
                                                          652, Charleston, SC        SC 29401.
                                                          29402.
    Lancaster (FEMA Docket No.: B- Unincorporated areas  The Honorable Steve        Lancaster County      Apr. 23, 2018.................          450120
     1807).                         of Lancaster County   Harper, Chairman,          Zoning Department,
                                    (17-04-5698P).        Lancaster County           101 North Main
                                                          Council, 101 North Main    Street, Lancaster,
                                                          Street, 2nd Floor,         SC 29721.
                                                          Lancaster, SC 29721.
Tennessee:
    Williamson (FEMA Docket No.:   City of Franklin (17- The Honorable Ken Moore,   Building and          Apr. 13, 2018.................          470206
     B-1807).                       04-8021P).            Mayor, City of Franklin,   Neighborhood
                                                          109 3rd Avenue South,      Services
                                                          Franklin, TN 37064.        Department, 109 3rd
                                                                                Avenue South,
                                                                                Franklin, TN 37064.
    Wilson (FEMA Docket No.: B-    City of Lebanon (17-  The Honorable Bernie Ash,  Engineering           May 4, 2018...................          470208
     1810).                         04-4038P).            Mayor, City of Lebanon,    Department, 200
                                                          200 North Castle Heights   North Castle
                                                          Avenue, Suite 100,         Heights Avenue,
                                                          Lebanon, TN 37087.         Suite 300, Lebanon,
                                                                                TN 37087.
    Wilson (FEMA Docket No.: B-    Unincorporated areas  The Honorable Randall      Wilson County         May 4, 2018...................          470207
     1810).                         of Wilson County      Hutto, Mayor, Wilson       Planning
                                    (17-04-4038P).        County, 228 East Main      Department, 228
                                                          Street, Lebanon, TN        East Main Street,
                                                          37087.                     Lebanon, TN 37087.
Texas:
    Collin (FEMA Docket No.: B-    City of Anna (17-06-  The Honorable Nate Pike,   City Hall, 120 West   Apr. 16, 2018.................          480132
     1810).                         1736P).               Mayor, City of Anna,       4th Street, Anna,
                                                          P.O. Box 776, Anna, TX     TX 75409.
                                                          75409.
    Collin (FEMA Docket No.: B-    Unincorporated areas  The Honorable Keith Self,  Collin County         Apr. 16, 2018.................          480130
     1810).                         of Collin County      Collin County Judge,       Engineering
                                    (17-06-1736P).        2300 Bloomdale Road,       Department, 4690
                                                          Suite 4192, McKinney, TX   Community Avenue,
                                                          75071.                     Suite 200,
                                                                                McKinney, TX 75071.
    Denton (FEMA Docket No.: B-    City of Denton (17-   The Honorable Chris A.     Engineering           May 4, 2018...................          480194
     1807).                         06-0580P).            Watts, Mayor, City of      Department, 901-A
                                                          Denton, 215 East           Texas Street,
                                                          McKinney Street, Denton,   Denton, TX 76509.
                                                          TX 76201.
    Harris (FEMA Docket No.: B-    Unincorporated areas  The Honorable Edward M.    Harris County Permit  Apr. 30, 2018.................          480287
     1807).                         of Harris County      Emmett, Harris County      Office, 10555
                                    (17-06-4282P).        Judge, 1001 Preston        Northwest Freeway,
                                                          Street, Suite 911,         Suite 120, Houston,
                                                          Houston, TX 77002.         TX 77092.
    Tarrant (FEMA Docket No.: B-   City of Fort Worth    The Honorable Betsy        Transportation and    Apr. 27, 2018.................          480596
     1807).                         (17-06-4080P).        Price, Mayor, City of      Public Works
                                                          Fort Worth, 200 Texas      Department, 200
                                                          Street, Fort Worth, TX     Texas Street, Fort
                                                          76102.                     Worth, TX 76102.
    Tarrant (FEMA Docket No.: B-   City of River Oaks    The Honorable Herman       City Hall, 4900       Apr. 27, 2018.................          480609
     1807).                         (17-06-4080P).        Earwood, Mayor, City of    River Oaks
                                                          River Oaks, 4900 River     Boulevard, River
                                                          Oaks Boulevard, River      Oaks, TX 76114.
                                                          Oaks, TX 76114.
    Tarrant (FEMA Docket No.: B-   City of Sansom Park   The Honorable Jim          City Hall, 5705 Azle  Apr. 27, 2018.................          480611
     1807).                         (17-06-4080P).        Barnett, Jr., Mayor,       Avenue, Sansom
                                                          City of Sansom Park,       Park, TX 76114.
                                                          5705 Azle Avenue, Sansom
                                                          Park, TX 76114.
    Travis (FEMA Docket No.: B-    City of Bee Cave (17- The Honorable Caroline     Department of         Apr. 12, 2018.................          480610
     1807).                         06-2595P).            Murphy, Mayor, City of     Planning and
                                                          Bee Cave, 4000 Galleria    Development, 4000
                                                          Parkway, Bee Cave, TX      Galleria Parkway,
                                                          78738.                     Bee Cave, TX 78738.

    Travis (FEMA Docket No.: B-    Unincorporated areas  The Honorable Sarah        Travis County         Apr. 12, 2018.................          481026
     1807).                         of Travis County      Eckhardt, Travis County    Transportation and
                                    (17-06-2595P).        Judge, P.O. Box 1748,      Natural Resources
                                                          Austin, TX 78767.          Division, 700
                                                                                Lavaca Street,
                                                                                Suite 540, Austin,
                                                                                TX 78701.
Utah: Cache (FEMA Docket No.: B-   City of Hyrum (17-08- The Honorable Stephanie    City Hall, 60 West    Apr. 25, 2018.................          490017
 1807).                             0954P).               Miller, Mayor, City of     Main Street, Hyrum,
                                                          Hyrum, 60 West Main        UT 84319.
                                                          Street, Hyrum, UT 84319.
Virginia: Prince William (FEMA     Unincorporated areas  Mr. Christopher E.         Prince William        Apr. 26, 2018.................          510119
 Docket No.: B-1807).               of Prince William     Martino, Prince William    County Department
                                    County (17-03-        County Executive, 1        of Public Works, 5
                                    1502P).               County Complex Court,      County Complex
                                                          Woodbridge, VA 22192.      Court, Suite 170,
                                                                                Woodbridge, VA
                                                                                22192.
--------------------------------------------------------------------------------------------------------------------------------------------------------

[FR Doc. 2018-12248 Filed 6-6-18; 8:45 am]
 BILLING CODE 9110-12-P


The Honorable Mark Peniska Chairman Ponca Tribe of Nebraska 1701 E Street Lincoln, NE 68508 Dear Chairman Peniska:

On July 18, 1997, the Environmental Protection Agency ( EPA) promulgated the National Ambient Air Quality Standard ( NAAQS) for fine particulate matter or PM 2.5. This standard addresses particulate matter less than 2.5 microns in diameter and was based on EPA's review of a number of health studies which indicate that exposure to fine particulate matter is correlated with increased mortality and serious health affects such as aggravation of lung disease, asthma attacks, and heart problems.

As a first step in the process towards implementing this new fine particulate matter standard, the EPA requests that you submit recommended designation and documentation in accordance with section 107( d)( 1)( A) of the Clean Air Act to us by February 15, 2004. Your Tribe's participation in this process is optional. The recommended area designation should be based on quality assured air quality monitoring data for calendar years 2000 to 2002. EPA may make modifications to these designations as it deems necessary. If EPA determines that a modification to a Tribe's recommendation is necessary, the EPA will notify the Tribe no later than 120 days prior to promulgating the designations. This will provide the Tribe an opportunity to demonstrate why the EPA's modification is not appropriate. EPA intends to promulgate final designations by December 15, 2004, based on the most recent available data.

We will consult with your Environmental Director in this process and offer the EPA's assistance so that their office might advise you on the designation of your reservation. We are also available to meet with you at your request. A copy of the guidance and a Fact Sheet are enclosed. The documents may also be found at the following webpage: http:// www. epa. gov/ ttn/ naaqs/ pm/ pm25_ index. html We will keep your tribe informed of any additional guidance and other support activities. Should you have any questions regarding this matter, please contact Art Spratlin, Director of the Air, RCRA, and Toxics Division, who may be contacted at ( 913) 551 7401.

Sincerely,

James B. Gulliford Regional Administrator Enclosures cc: Mr. Anthony " Sam" Kitto Environmental Director ARTD/ APDB: cas: c:/ JROBINSON/ PENISKA. WPD/ 062403 APDB APDB CNSL ARTD OEP RGAD Robinson Tapp Patrick Spratlin Bustos Guilliford 06/ / 03 06/ / 03 06/ / 03 06/ / 03 06/ / 03 06/ / 03


[Federal Register Volume 77, Number 130 (Friday, July 6, 2012)]
[Notices]
[Pages 40087-40088]
[FR Doc No: 2012-16512]

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

DEPARTMENT OF LABOR

Occupational Safety and Health Administration

[Docket No. OSHA-2012-0027]

1,3-Butadiene Standard; Extension of the Office of Management and
Budget's (OMB) Approval of Information Collection (Paperwork)
Requirements

AGENCY: Occupational Safety and Health Administration (OSHA), Labor.

ACTION: Request for public comments.

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

SUMMARY: OSHA solicits public comments concerning its proposal to
extend the Office of Management and Budget's (OMB) approval of the
information collection requirements specified by the 1,3-Butadiene
Standard (29 CFR 1910.1051).

DATES: Comments must be submitted (postmarked, sent, or received) by
September 4, 2012.

ADDRESSES:
    Electronically: You may submit comments and attachments
electronically at http://www.regulations.gov, which is the Federal
eRulemaking Portal. Follow the instructions online for submitting
comments.
    Facsimile: If your comments, including attachments, are not longer
than 10 pages, you may fax them to the OSHA Docket Office at (202) 693-
1648.
    Mail, hand delivery, express mail, messenger, or courier service:
When using this method, you must submit a copy of your comments and
attachments to the OSHA Docket Office, Docket No. OSHA-2012-0027,
Occupational Safety and Health Administration, U.S. Department of
Labor, Room N-2625, 200 Constitution Avenue NW., Washington, DC 20210.
Deliveries (hand, express mail, messenger, and courier service) are
accepted during the Department of Labor's and Docket Office's normal
business hours, 8:15 a.m. to 4:45 p.m., e.t.
    Instructions: All submissions must include the Agency name and OSHA
docket number (OSHA-2012-0027) for the Information Collection Request
(ICR). All comments, including any personal information you provide,
are placed in the public docket without change, and may be made
available online at http://www.regulations.gov. For further information
on submitting comments see the ``Public Participation'' heading in the
section of this notice titled SUPPLEMENTARY INFORMATION.
    Docket: To read or download comments or other material in the
docket, go to http://www.regulations.gov or the OSHA Docket Office at
the address above. All documents in the docket (including this Federal
Register notice) are listed in the http://www.regulations.gov index;
however, some information (e.g., copyrighted material) is not publicly
available to read or download from the Web site. All submissions,
including copyrighted material, are available for inspection and
copying at the OSHA Docket Office. You may also contact Theda Kenney at
the address below to obtain a copy of the ICR.

FOR FURTHER INFORMATION CONTACT: Theda Kenney or Todd Owen, Directorate
of Standards and Guidance, OSHA, U.S. Department of Labor, Room N-3609,
200 Constitution Avenue NW., Washington, DC 20210; telephone (202) 693-
2222.

SUPPLEMENTARY INFORMATION:

I. Background

    The Department of Labor, as part of its continuing effort to reduce
paperwork and respondent (i.e., employer) burden, conducts a
preclearance consultation program to provide the public with an
opportunity to comment on proposed

and continuing information collection requirements in accord with the
Paperwork Reduction Act of 1995 (44 U.S.C. 3506(c)(2)(A)). This program
ensures that information is in the desired format, reporting burden
(time and costs) is minimal, collection instruments are clearly
understood, and OSHA's estimate of the information collection burden is
accurate. The Occupational Safety and Health Act of 1970 (the OSH Act)
(29 U.S.C. 651 et seq.) authorizes information collection by employers
as necessary or appropriate for enforcement of the OSH Act or for
developing information regarding the causes and prevention of
occupational injuries, illnesses, and accidents (29 U.S.C. 657). The
OSH Act also requires that OSHA obtain such information with minimum
burden upon employers, especially those operating small businesses, and
to reduce to the maximum extent feasible unnecessary duplication of
efforts in obtaining information (29 U.S.C. 657).
    In this regard, the 1,3-Butadiene Standard requires employers to
monitor employee exposure to 1,3-Butadiene; develop and maintain
compliance and exposure goal programs if employee exposures to 1,3-
Butadiene are above the Standard's permissible exposure limits or
action level; label respirator filter elements to indicate the date and
time it is first installed on the respirator; establish medical
surveillance programs to monitor employee health; and to provide
employees with information about their exposures and the health effects
of exposure to 1,3-Butadiene.

II. Special Issues for Comment

    OSHA has a particular interest in comments on the following issues:
     Whether the proposed information collection requirements
are necessary for the proper performance of the Agency's functions,
including whether the information is useful;
     The accuracy of OSHA's estimate of the burden (time and
costs) of the information collection requirements, including the
validity of the methodology and assumptions used;
     The quality, utility, and clarity of the information
collected; and
     Ways to minimize the burden on employers who must comply;
for example, by using automated or other technological information
collection and transmission techniques.

III. Proposed Actions

    The Agency is requesting a 36 hour burden hour adjustment decrease
(from 952 to 916 hours). The adjustment is a result of a 25% decline in
the number of butadiene monomer facilities from 12 to 9. Also, the
Agency is increasing the cost from $95,248 to $105,912, a total cost
increase of $10,664. The cost increase is due to a 12.8% increase in
the price of professional medical services from 2008 to 2011.
    The Agency will summarize the comments submitted in response to
this notice and will include this summary in the request to OMB to
extend the approval of the information collection requirements
contained in the Standard.
    Type of Review: Extension of a currently approved collection.
    Title: 1,3-Butadiene Standard (29 CFR 1910.1051).
    OMB Control Number: 1218-0170.
    Affected Public: Business or other for-profits; Not-for-profit
organizations; Federal Government; State, Local, or Tribal Government.
    Number of Respondents: 86.
    Total Responses: 3,650.
    Frequency: On occasion.
    Average Time per Response: Time per response ranges from 15 seconds
(.004 hour) to write the date and time on each new cartridge label to 2
hours to complete a referral medical examination.
    Estimated Total Burden Hours: 916.
    Estimated Cost (Operation and Maintenance): $105,912.

IV. Public Participation--Submission of Comments on This Notice and
Internet Access to Comments and Submissions

    You may submit comments in response to this document as follows:
(1) Electronically at http://www.regulations.gov, which is the Federal
eRulemaking Portal; (2) by facsimile (fax); or (3) by hard copy. All
comments, attachments, and other material must identify the Agency name
and the OSHA docket number for the ICR (Docket No. OSHA-2012-0027). You
may supplement electronic submissions by uploading document files
electronically. If you wish to mail additional materials in reference
to an electronic or facsimile submission, you must submit them to the
OSHA Docket Office (see the section of this notice titled ADDRESSES).
The additional materials must clearly identify your electronic comments
by your name, date, and the docket number so the Agency can attach them
to your comments.
    Because of security procedures, the use of regular mail may cause a
significant delay in the receipt of comments. For information about
security procedures concerning the delivery of materials by hand,
express delivery, messenger, or courier service, please contact the
OSHA Docket Office at<PHONE_NUMBER> (TTY<PHONE_NUMBER>). Comments and
submissions are posted without change at http://www.regulations.gov.
Therefore, OSHA cautions commenters about submitting personal
information such as social security numbers and dates of birth.
Although all submissions are listed in the http://www.regulations.gov
index, some information (e.g., copyrighted material) is not publicly
available to read or download through this Web site.
    All submissions, including copyrighted material, are available for
inspection and copying at the OSHA Docket Office. Information on using
the http://www.regulations.gov Web site to submit comments and access
the docket is available at the Web site's ``User Tips'' link. Contact
the OSHA Docket Office for information about materials not available
through the Web site, and for assistance in using the Internet to
locate docket submissions.

V. Authority and Signature

    David Michaels, Ph.D., MPH, Assistant Secretary of Labor for
Occupational Safety and Health, directed the preparation of this
notice. The authority for this notice is the Paperwork Reduction Act of
1995 (44 U.S.C. 3506 et seq.) and Secretary of Labor's Order No. 1-2012
(77 FR 3912).

    Signed at Washington, DC, on June 29, 2012.
David Michaels,
Assistant Secretary of Labor for Occupational Safety and Health.
[FR Doc. 2012-16512 Filed 7-5-12; 8:45 am]
BILLING CODE 4510-26-P


[Federal Register: July 7, 2006 (Volume 71, Number 130)]
[Notices]
[Page 38638]
[DOCID:fr07jy06-63]

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

DEPARTMENT OF ENERGY

Federal Energy Regulatory Commission

[Docket No. RP06-332-000]

Northern Natural Gas Company; Notice of Technical Conference

June 28, 2006.
    The Federal Energy Regulatory Commission will convene a technical
conference regarding Northern Natural Gas Company's proposal to adjust
the boundary of its Operational Zones ABC and EF to the Iowa/Minnesota
border in order to provide that delivery points in northern Iowa
currently located in Operational Zone EF be moved to Operational Zone
ABC, and delivery points in southwestern Minnesota currently located in
Operational Zone ABC be moved to Operational Zone EF, pursuant to the
Commission Order issued on May 26, 2006.\1\ The conference will be held
on Wednesday, July 19, 2006 at 10 a.m. eastern time at the Federal
Energy Regulatory Commission, Commission Hearing Room 2, 888
First Street, NE., Washington, DC 20426.
---------------------------------------------------------------------------

    \1\ Northern Natural Gas Company, 115 FERC ] 61,254 (2006).
---------------------------------------------------------------------------

    FERC conferences are accessible under section 508 of the
Rehabilitation Act of 1973. For accessibility accommodations please
send an e-mail to<EMAIL_ADDRESS>or call toll free 1-866-208-
3372 (voice) or<PHONE_NUMBER> (TTY); or send a fax to<PHONE_NUMBER> with
the required accommodations.
    The conference is open for the public to attend, and registration
is not required. For more information about the conference, please
contact Alicia Cobb at<PHONE_NUMBER> or at<EMAIL_ADDRESS>
Magalie R. Salas,
Secretary.
 [FR Doc. E6-10616 Filed 7-6-06; 8:45 am]

BILLING CODE 6717-01-P


	INDEX TO DOCKET EPA-R09-OAR-2014-0317

	HAWAII INFRASTRUCTURE STATE IMPLEMENTATION PLAN FINAL RULE

AUGUST 5, 2014

CATEGORY I	RULEMAKING DOCUMENTS

Proposed Rule, “Approval and Promulgation of State Implementation
Plans; Hawaii; Infrastructure Requirements for the 2008 8-Hour Ozone and
the 2010 Nitrogen Dioxide National Ambient Air Quality Standard,”
signed April 25, 2014 (pre-publication version).

EPA Region IX, Technical Support Document: Evaluation of 2014 Hawaii
Infrastructure SIP for 2008 Ozone and 2010 Nitrogen Dioxide NAAQS, April
2014.

Submittal from Linda Rosen, M.D., M.P.H., Director of Health, the Hawaii
State Department of Health, to Jared Blumenfeld, Regional Administrator,
EPA Region 9, April 04, 2014.

79 FR 28659, Proposed Rule, “Approval and Promulgation of State
Implementation Plans; Hawaii; Infrastructure Requirements for the 2008
8-Hour Ozone and the 2010 Nitrogen Dioxide National Ambient Air Quality
Standard,” May 19, 2014.

Final Rule, “Approval and Promulgation of State Implementation Plans;
Hawaii; Infrastructure Requirements for the 2008 8-Hour Ozone and the
2010 Nitrogen Dioxide National Ambient Air Quality Standard,” signed
August 5, 2014 (pre-publication version).

CATEGORY II	INCORPORATION BY REFERENCE DOCUMENTS

[Reserved]

CATEGORY III	OFFICIAL PUBLIC COMMENT ON THE NPRM

[Reserved]

CATEGORY IV	OTHER DOCUMENTS

“Guidance on Infrastructure State Implementation Plan (SIP) Elements
under Clean Air Act Sections 110(a)(1) and 110(a)(2),” Memorandum from
Stephen D. Page, Director for Office of Air Quality Planning and
Standards, to Regional Air Division Directors, Regions 1-10, September
13, 2013.

“Next Steps for Pending Redesignation Requests and State
Implementation Plan Actions Affected by the Recent Court Decision
Vacating the 2011 Cross-State Air Pollution Rule,” Memorandum from
Gina McCarthy, Assistant Administrator, to Air Division Directors,
Regions 1-10, November 19, 2012.

Letter from Bruce Anderson, Deputy Director for Environmental Health,
Hawaii State Department of Health, regarding US EPA/DOH Delegation
Agreement, to David Howekamp, Director, Air Management Division, EPA
Region 9, January 03, 1989.

Delegation Agreement between US EPA and the Hawaii State Department of
Health, January 5, 1989.

Technical System Audit Report, Hawaii Department of Health Ambient Air
Quality Monitoring Program, June 01, 2011.

Submittal from the Hawaii State Department of Health, Environmental
Management Division, Clean Air Branch, of the State of Hawaii 2013 Air
Monitoring Network Plan, to Matthew Lakin, Manager, Air Quality Analysis
Office, US EPA Region 9, July 01, 2013.

Letter from Meredith Kurpius, Manager, Air Quality Analysis Office, US
EPA Region 9, regarding the approval of the State of Hawaii 2013 Air
Monitoring Network Plan, to Nolan Hirai, Manager, Hawaii State
Department of Health, Environmental Management Division, Clean Air
Branch, December 11, 2013.

Letter from Deborah Jordan, Director, Air Division, US EPA Region 9,
regarding SIP revision completeness, to Nolan Hirai, Manager, Hawaii
State Department of Health, Environmental Management Division, Clean Air
Branch, April 21, 2014.

Email from Barry Ching, Clean Air Branch, Hawaii Department of Health to
Dawn Richmond, Air Division, EPA-Region IX, April 17, 2014.

EPA Region IX, Air Division, Technical Support Document for EPA's Notice
of Rulemaking for the Hawaii State Implementation Plan, Hawaii
Administrative Rules Title 11 Department of Health Chapter 60.1 Air
Pollution Control, January 2012.

EPA Region IX, Technical Support Document for EPA's Notice of Proposed
Rulemaking for the Hawaii State Implementation Plan: Minor New Source
Review Program, March 19, 2012.

EPA Region IX, Technical Support Document: Evaluation of 2011 Hawaii
Infrastructure SIP for 1997 Ozone; 1997 Particulate Matter; and 2006
Particulate Matter NAAQS, March 2012.

EPA Region IX, Technical Support Document: Evaluation of 2013 Hawaii
Infrastructure State Implementation Plan (SIP) for 2008 Lead (Pb)
National Ambient Air Quality Standards (NAAQS), September 2013.

Docket Index to Final Rule, “Approval and Promulgation of State
Implementation Plans; Hawaii; Infrastructure Requirements for the 2008
8-Hour Ozone and the 2010 Nitrogen Dioxide National Ambient Air Quality
Standard,” August 5, 2014.

CATEGORY V		FEDERAL REGISTER NOTICES

39 FR 34536, “Amended Approval and Promulgation of Implementation
Plans,” September 26, 1974.

43 FR 26388, “1977 Clean Air Act; Prevention of Significant Air
Quality Deterioration State Implementation Plans; Requirements,” June
19, 1978.

44 FR 8202, “Revisions to the National Ambient Air Quality Standards
for Photochemical Oxidants,” February 8, 1979.

45 FR 52676, “Amended Prevention Of Significant Air Quality
Deterioration,” August 7, 1980.

46 FR 40512, “Final Rule to approved an air quality surveillance plan
as a revision to the Hawaii SIP,” Final Rule, August 10, 1981.

50 FR 28535, “State Implementation Plans for Visibility; New Source
Review and Monitoring Strategy; Final Rule,” July 12, 1985.

51 FR 40675, “Amended Approval and Promulgation of Implementation
Plans,” November 7, 1986.

52 FR 45132, “Protection of Visibility from Sources in Attainment
Areas,” November 24, 1987.

56 FR 56694, “Designation of Areas for Air Quality Planning
Purposes,” November 6, 1991.

58 FR 51735, “Executive Order 12866,” September 30, 1993.

59 FR 7629, “Executive Order 12898,” February 11, 1994.

61 FR 38664, “Correction of Implementation Plans; American Samoa,
Arizona, California, Hawaii, and Nevada State Implementation Plans,”
July 25, 1996.

62 FR 19885, “Executive Order 13045,” April 21, 1997.

62 FR 34641, “Correction of Implementation Plans; American Samoa,
Arizona, California, Hawaii, and Nevada State Implementation Plans,”
June 27, 1997.

64 FR 35714, “Regional Haze Regulations,” July 1, 1999.

64 FR 43255, “Executive Order 13132,” August 4, 1999.

65 FR 67249, “Executive Order 13175,” November 6, 2000.

66 FR 28355, “Executive Order 13211,” May 18, 2001.

66 FR 62945, “Clean Air Act Full Approval of the Operating Permits
Program; State of Hawaii,” December 4, 2001.

67 FR 80186,” Prevention of Significant Deterioration (PSD) and
Nonattainment New Source Review (NSR): Baseline Emissions Determination,
Actual-to-Future-Actual Methodology, Plantwide Applicability
Limitations, Clean Units, Pollution Control Projects,” December 31,
2002.

68 FR 11316, “Amended Prevention Of Significant Air Quality
Deterioration,” March 10, 2003.

68 FR 74483, “Amended Prevention Of Significant Air Quality
Deterioration,” December 24, 2003.

69 FR 41431, “Final Rule to amendment to the state’s air quality
surveillance network as a revision to the Hawaii SIP,” July 9, 2004.

69 FR 67062, “Corrections to the California State Implementation
Plan,” November 16, 2004.

70 FR 25162, “Rule To Reduce Interstate Transport of Fine Particulate
Matter and Ozone (Clean Air Interstate Rule); Revisions to Acid Rain
Program; Revisions to the NOx SIP Call; Final Rule,” May 12, 2005.

72 FR 19804, “Clean Air Act Full Approval of Revisions to the State of
Hawaii Operating Permit Program,” April 20, 2007.

72 FR 32526, “Prevention of Significant Deterioration (PSD) and
Nonattainment New Source Review (NSR): Removal of Vacated Elements,”
June 13, 2007.

73 FR 16436, “National Ambient Air Quality Standards for Ozone,”
March 27, 2008.

74 FR 2392, “Finding of Failure To Submit State Implementation Plans
Required by 1999 Regional Haze Rule,” January 15, 2009.

76 FR 21639, “Finding of Substantial Inadequacy of Implementation
Plan; Call for Utah State Implementation Plan Revisions,” April 18,
2011.

74 FR 5705, “Approval and Promulgation of Implementation Plans;
Corrections to the Arizona and Nevada State Implementation Plans,”
November 3, 2009.

75 FR 6474, “Primary National Ambient Air Quality Standards for
Nitrogen Dioxide,” February 09, 2010.

75 FR 42342, “Approval and Disapproval and Promulgation of Air Quality
Implementation Plans; Colorado; Revisions to Regulation 1,” July 21,
2010.

75 FR 82536, “Limitation of Approval of Prevention of Significant
Deterioration Provisions Concerning Greenhouse Gas Emitting-Sources in
State Implementation Plans; Final Rule,” December 30, 2010.

76 FR 4540, “Approval and Disapproval and Promulgation of Air Quality
Implementation Plans; Colorado; Revisions to Regulation 1,” January
26, 2011.

77 FR 3213, “Approval and Promulgation of Implementation Plans;
Tennessee; 110(a)(1) and (2) Infrastructure Requirements for the 1997
8-Hour Ozone National Ambient Air Quality Standards (proposed rule),”
January 23, 2012.

77 FR 21913, “Approval and Promulgation of State Implementation Plans;
Hawaii; Infrastructure Requirements for the 1997 8-Hour Ozone and the
1997 and 2006 Fine Particulate Matter National Ambient Air Quality
Standards,” April 12, 2012.

77 FR 24148, “Revision to the Hawaii State Implementation Plan, Minor
New Source Review Program,” April 23, 2012.

77 FR 25084, “Revisions to the Hawaii State Implementation Plan,”
April 27, 2012.

77 FR 42997, “Approval and Promulgation of Implementation Plans;
Tennessee; 110(a)(1) and (2) Infrastructure Requirements for the 1997
8-Hour Ozone National Ambient Air Quality Standards (final rule),”
July 23, 2012.

77 FR 47530, “Approval and Promulgation of State Implementation Plans;
Hawaii; Infrastructure Requirements for the 1997 8-Hour Ozone and the
1997 and 2006 Fine Particulate Matter National Ambient Air Quality
Standards,“ August 9, 2012.

78 FR 2882, “Findings of Failure To Submit a Complete State
Implementation Plan for Section 110(a) Pertaining to the 2008 Ozone
National Ambient Air Quality Standard,” January 15, 2013.

78 FR 4337, “Approval and Promulgation of Air Quality Implementation
Plans; New Mexico; Infrastructure and Interstate Transport Requirements
for the 2006 PM2.5 NAAQS,” January 22, 2013.

79 FR 19012, “Approval and Promulgation of State Implementation Plans;
Hawaii; Infrastructure Requirements for the 2008 Lead National Ambient
Air Quality Standard,” April 7, 2014.

 PAGE  6