[Federal Register Volume 79, Number 118 (Thursday, June 19, 2014)]
[Rules and Regulations]
[Pages 35050-35081]
[FR Doc No: 2014-14278]

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ENVIRONMENTAL PROTECTION AGENCY

40 CFR Part 52

[NV 126-NBK; FRL-9908-86-Region-9]

Approval and Promulgation of Implementation Plans; State of
Nevada; Update to Materials Incorporated by Reference

AGENCY: Environmental Protection Agency (EPA).

ACTION: Final rule; notice of administrative change.

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SUMMARY: The Environmental Protection Agency (EPA) is updating the
materials submitted by the State of Nevada that are incorporated by
reference (IBR) into the Nevada State Implementation Plan (SIP). In
this action, EPA is also notifying the public of the correction of
certain typographical errors within the IBR table. The regulations
affected by this update have been previously submitted by the State of
Nevada and approved by EPA. This update affects the SIP materials that
are available for public inspection at the National Archives and
Records Administration (NARA), the Air and Radiation Docket and
Information Center located at EPA Headquarters in Washington, DC, and
the EPA Regional Office.

DATES: This rule is effective on June 19, 2014.

ADDRESSES: SIP materials which are incorporated by reference into 40
CFR part 52 are available for inspection at the following locations:
     U.S. Environmental Protection Agency, Region IX, Air
Division (AIR-4), 75 Hawthorne Street, San Francisco, CA 94105-3901;
     Air and Radiation Docket and Information Center, EPA
Headquarters Library, Infoterra Room (Room Number 3334), EPA West
Building, 1301 Constitution Ave. NW., Washington, DC 20460; and
     National Archives and Records Administration (NARA).
    If you wish to obtain materials from a docket in the EPA
Headquarters Library, please call the Office of Air and Radiation (OAR)
Docket/Telephone number:<PHONE_NUMBER>. For information on the
availability of this material at NARA, call<PHONE_NUMBER>, or go to:

http://www.archives.gov/federal-register/cfr/ibr-locations.html.

FOR FURTHER INFORMATION CONTACT: Robert A. Marinaro, EPA Region IX,
(415) 972-3019<EMAIL_ADDRESS>
SUPPLEMENTARY INFORMATION:

I. Background

    The SIP is a living document which the State revises as necessary
to address its unique air pollution problems. Therefore, EPA from time
to time must take action on SIP revisions containing new and/or revised
regulations to make them part of the SIP. On May 22, 1997 (62 FR
27968), EPA revised the procedures for incorporating by reference
federally-approved SIPs, as a result of consultations between EPA and
the Office of the Federal Register (OFR). The description of the
revised SIP document, IBR procedures, and ``Identification of plan''
format are discussed in further detail in the May 22, 1997 Federal
Register document. On March 13, 2012 (77 FR 14862), EPA published a
document in the Federal Register beginning the new IBR procedures for
the State of Nevada. On March 26, 2012 (77 FR 17334), August 23, 2012
(77 FR 50936), September 27, 2012 (77 FR 59321), October 5, 2012 (77 FR
60915), and October 18, 2012 (77 FR 64039), EPA amended the tables
listing EPA-approved regulations and statutes for the State of Nevada
in 40 CFR 52.1470(c) to account for submitted regulations and statutory
provisions included in those individual SIP revision actions.
    In this document, EPA is publishing an updated set of tables
listing the regulatory (i.e., IBR) materials in the Nevada SIP taking
into account the additions, deletions, and revisions to those materials
as set forth in the above listed SIP actions. In addition, EPA has
found certain errors in certain entries listed in 40 CFR 52.1470(c), as
amended by the SIP actions listed above, and is correcting them in this
document. These include:
     The erroneous listing of 9/24/04 as the State effective
date for the version of NAC 445B.001 (``Definitions'') approved by EPA
at 73 FR 19144 (April 9, 2008)(the correct date is 1/1/07) and the
erroneous listing of 12/4/76 as the State effective date for the
version of NAC 445B.002 (``Act'' defined) approved by EPA at 71 FR
15040 (3/27/06)(the correct date is 8/28/79);
     the inadvertent omissions of Clark County section 18,
subsections 18.6 through 18.12, approved at 46 FR 43141 (August 27,
1981), and Clark County section 52, subsection 52.10, approved at 46 FR
21758 (April 14, 1981);
     a typographical error regarding the EPA approval date for
a number of Washoe County regulations that should have been shown as
approved at 37 FR 15080 (July 27, 1972) instead of 38 FR 12702 (May 14,
1973);
     the inadvertent listing of certain Washoe County
regulations, sections 030.3105 (``Hazardous materials processes''),
030.3107 (related to permit transfer fees), and 030.3108 (related to
permit replacement cost), which were deleted without replacement from
the SIP at 74 FR 57051 (November 3, 2009);
     the erroneous identification of 5/18/10 and 3/6/12 as the
local effective dates for amended Clark County sections 0 and 12,
respectively, in the final rule taking action on those amended rules
(77 FR 64039, October 18, 2012) (the correct date for both is 3/20/12);
     the inadvertent omission of the submittal date (8/30/12)
for Washoe County regulations 030.235 and 030.970A (i.e., 8/30/12)(see
77 FR 60915, October 5, 2012); and
     the inadvertent listing of an entry for EPA's approval of
Washoe County regulation 030.970 (subsection A only) as ``030.970A''
(see 77 FR 60915, October 5, 2012).

II. EPA Action

    In this action, EPA is doing the following:
    A. Announcing an update to the IBR material as of December 31,
2013;
    B. Correcting certain listings in paragraph 52.1470(c) as described
above; and
    C. Revising the entries in paragraphs 52.1470(b) and (c) to reflect
the update and corrections.
    EPA has determined that today's rule falls under the ``good cause''
exemption in section 553(b)(3)(B) of the Administrative Procedure Act
(APA) which, upon finding ``good cause,'' authorizes agencies to
dispense with public participation and section 553(d)(3) which allows
an agency to make a rule effective immediately (thereby avoiding the
30-day delayed effective date otherwise provided for in the APA).
Today's rule simply codifies provisions which are already in effect as
a matter of law in Federal and approved State programs. Under section
553 of the APA, an agency may find good cause where procedures are
``impractical, unnecessary, or contrary to the public interest.''
Public comment is ``unnecessary'' and ``contrary to the public
interest'' since the codification only reflects existing law. Immediate
notice in the CFR benefits the public by removing outdated citations
and incorrect table entries.

III. Statutory and Executive Order Reviews

A. General Requirements

    Under the Clean Air Act, 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 Clean Air Act.
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 an 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 Clean Air Act; and
     Does not provide EPA with the discretionary authority to
address disproportionate human health or environmental affects with
practical, appropriate, and legally permissible methods under Executive
Order 12898 (59 FR 7929, 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 located in the State, and EPA notes that it will not impose
substantial direct costs on tribal governments or preempt tribal law.

B. Submission to Congress and the Comptroller General

    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. This action is not
a ``major rule'' as defined by 5 U.S.C. 804(2).

C. Petitions for Judicial Review

    EPA has also determined that the provisions of section 307(b)(1) of
the CAA pertaining to petitions for judicial review are not applicable
to this action. Prior EPA rulemaking actions for each individual
component of the Nevada SIP compilations had previously afforded
interested parties the opportunity to file a petition for judicial
review in the United States Court of Appeals for the appropriate
circuit within 60 days of such rulemaking action. Thus, EPA sees no
need in this action to reopen the 60-day period for filing such
petitions for judicial review for this ``Identification of plan''
reorganization update action for the State of Nevada.

List of Subjects in 40 CFR Part 52

    Environmental protection, Air pollution control, Carbon monoxide,
Incorporation by reference, Intergovernmental relations, Nitrogen
dioxide, Ozone, Particulate matter, Reporting and recordkeeping
requirements, Sulfur dioxide, Volatile organic compounds.

    Dated: January 17, 2014.
Jared Blumenfeld,
Regional Administrator, Region IX.

    Part 52, chapter I, title 40 of the Code of Federal Regulations is
amended as follows:

PART 52--APPROVAL AND PROMULGATION OF IMPLEMENTATION PLANS

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

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

Subpart DD--State of Nevada

0
2. Section 52.1470 is amended by revising paragraphs (b) and (c) to
read as follows:

Sec.  52.1470  Identification of plan.

* * * * *
    (b) Incorporation by reference. (1) Material listed in paragraphs
(c) and (d) of this section with an EPA approval date prior to December
31, 2013, was approved for incorporation by reference by the Director
of the Federal Register in accordance with 5 U.S.C. 552(a) and 1 CFR
part 51. Material is incorporated as it exists on the date of the
approval, and notice of any change in the material will be published in
the Federal Register. Entries in paragraphs (c) and (d) of this section
with EPA approval dates after December 31, 2013, will be incorporated
by reference in the next update to the SIP compilation.
    (2) EPA Region IX certifies that the rules/regulations provided by
EPA in the SIP compilation at the addresses in paragraph (b)(3) of this
section are an exact duplicate of the officially promulgated State
rules/regulations which have been approved as part of the State
implementation plan as of December 31, 2013.
    (3) Copies of the materials incorporated by reference may be
inspected at the Region IX EPA Office at 75 Hawthorne Street, San
Francisco, CA 94105; Air and Radiation Docket and Information Center,
EPA Headquarters Library, Infoterra Room (Room Number 3334), EPA West
Building, 1301 Constitution Ave. NW., Washington, DC; or the National
Archives and Records Administration (NARA). For information on the
availability of this material at NARA, call<PHONE_NUMBER>, or go to:
http://www.archives.gov/federal-register/cfr/ibr-locations.html.
    (c) EPA approved regulations.

                              Table 1--EPA-Approved Nevada Regulations and Statutes
----------------------------------------------------------------------------------------------------------------
                                                          State
         State citation             Title/Subject    effective date   EPA Approval date   Additional explanation
----------------------------------------------------------------------------------------------------------------
 Nevada Revised Statutes, Title 43, Public Safety; Vehicles; Watercraft; Chapter 485, Motor Vehicles: Insurance
                                          and Financial Responsibility
----------------------------------------------------------------------------------------------------------------
485.050........................  ``Motor vehicle''          10/1/03  77 FR 59321 (9/27/   Submitted on 5/21/12.
                                  defined.                            12)                  Nev. Rev. Stat. Ann.
                                                                                Sec.   485.050
                                                                                (Michie 2010).
----------------------------------------------------------------------------------------------------------------
 Nevada Administrative Code, Chapter 445B, Air Controls, Air Pollution; Nevada Administrative Code, Chapter 445,
                    Air Controls, Air Pollution; Nevada Air Quality Regulations--Definitions
----------------------------------------------------------------------------------------------------------------
445B.001.......................  Definitions.......          1/1/07  73 FR 19144 (4/9/    Most recently approved
                                                                      08)                  version was submitted
                                                                                on 6/26/07. See 40
                                                                                CFR
                                                                                52.1490(c)(66)(i)(A)(
                                                                                3)(ii).
445.431........................  ``Acid mist''              8/28/79  49 FR 11626 (3/27/   Submitted on 10/26/82.
                                  defined.                            84)                  See 40 CFR
                                                                                52.1490(c)(25)(i)(A).
445B.002.......................  ``Act'' defined...         8/28/79  71 FR 15040 (3/27/   Most recently approved
                                                                      06)                  version was submitted
                                                                                on 1/12/06. See 40
                                                                                CFR
                                                                                52.1490(c)(56)(i)(A)(
                                                                                1)(i).
445B.003.......................  ``Adjacent                12/13/93  77 FR 59321 (9/27/   Submitted on 1/24/11.
                                  properties''                        12)                  November 2010
                                  defined.                                                 codification of NAC
                                                                                chapter 445B
                                                                                published by the
                                                                                Nevada Legislative
                                                                                Counsel Bureau.
445B.0035......................  ``Administrative          09/24/04  77 FR 59321 (9/27/   Submitted on 1/24/11.
                                  revision to a                       12)                  November 2010
                                  Class I operating                                        codification of NAC
                                  permit'' defined.                                        chapter 445B
                                                                                published by the
                                                                                Nevada Legislative
                                                                                Counsel Bureau.

445B.004.......................  ``Administrator''         10/14/82  71 FR 15040 (3/27/   Most recently approved
                                  defined.                            06)                  version was submitted
                                                                                on 1/12/06. See 40
                                                                                CFR
                                                                                52.1490(c)(56)(i)(A)(
                                                                                2)(i).
445B.005.......................  ``Affected                10/30/95  71 FR 15040 (3/27/   Most recently approved
                                  facility''                          06)                  version was submitted
                                  defined.                                                 on 1/12/06. See 40
                                                                                CFR
                                                                                52.1490(c)(56)(i)(A)(
                                                                                3)(i).
445B.006.......................  ``Affected                10/25/01  71 FR 15040 (3/27/   Most recently approved
                                  source'' defined.                   06)                  version was submitted
                                                                                on 1/12/06. See 40
                                                                                CFR
                                                                                52.1490(c)(56)(i)(A)(
                                                                                3)(v).
445B.007.......................  ``Affected state''        12/13/93  77 FR 59321 (9/27/   Submitted on 1/24/11.
                                  defined.                            12)                  November 2010
                                                                                codification of NAC
                                                                                chapter 445B
                                                                                published by the
                                                                                Nevada Legislative
                                                                                Counsel Bureau.
445B.009.......................  ``Air-conditioning         12/4/76  71 FR 15040 (3/27/   Most recently approved
                                  equipment''                         06)                  version was submitted
                                  defined.                                                 on 1/12/06. See 40
                                                                                CFR
                                                                                52.1490(c)(56)(i)(A)(
                                                                                1)(i).
445.436........................  ``Air                      8/28/79  49 FR 11626 (3/27/   Most recently approved
                                  contaminant''                       84)                  version was submitted
                                  defined.                                                 on 10/26/82. See 40
                                                                                CFR
                                                                                52.1490(c)(25)(i)(A).
445B.011.......................  ``Air pollution''           3/5/98  71 FR 15040 (3/27/   Most recently approved
                                  defined.                            06)                  version was submitted
                                                                                on 1/12/06. See 40
                                                                                CFR
                                                                                52.1490(c)(56)(i)(A)(
                                                                                3)(ii).
445B.013.......................  ``Allowable               10/31/05  77 FR 59321 (9/27/   Submitted on 1/24/11.
                                  emissions''                         12)                  November 2010
                                  defined.                                                 codification of NAC
                                                                                chapter 445B
                                                                                published by the
                                                                                Nevada Legislative
                                                                                Counsel Bureau.
445B.014.......................  ``Alteration''            10/30/95  77 FR 59321 (9/27/   Submitted on 1/24/11.
                                  defined.                            12)                  November 2010
                                                                                codification of NAC
                                                                                chapter 445B
                                                                                published by the
                                                                                Nevada Legislative
                                                                                Counsel Bureau.
445B.015.......................  ``Alternative             10/30/95  71 FR 71486 (12/11/  Most recently approved
                                  method'' defined.                   06)                  version was submitted
                                                                                on 1/12/06. See 40
                                                                                CFR
                                                                                52.1490(c)(56)(i)(A)(
                                                                                7)(i).
445B.016.......................  ``Alternative             10/30/95  77 FR 59321 (9/27/   Submitted on 1/24/11.
                                  operating                           12)                  November 2010
                                  scenarios''                                              codification of NAC
                                  defined.                                                 chapter 445B
                                                                                published by the
                                                                                Nevada Legislative
                                                                                Counsel Bureau.
445B.018.......................  ``Ambient air''           10/22/87  71 FR 15040 (3/27/   Most recently approved
                                  defined.                            06)                  version was submitted
                                                                                on 1/12/06. See 40
                                                                                CFR
                                                                                52.1490(c)(56)(i)(A)(
                                                                                2)(ii).
445B.019.......................  ``Applicable              07/22/10  77 FR 59321 (9/27/   Submitted on 1/24/11.
                                  requirement''                       12)                  November 2010
                                  defined.                                                 codification of NAC
                                                                                chapter 445B
                                                                                published by the
                                                                                Nevada Legislative
                                                                                Counsel Bureau.
445B.022.......................  ``Atmosphere''             12/4/76  71 FR 15040 (3/27/   Most recently approved
                                  defined.                            06)                  version was submitted
                                                                                on 1/12/06. See 40
                                                                                CFR
                                                                                52.1490(c)(56)(i)(A)(
                                                                                1)(i).
445B.029.......................  ``Best available           4/23/09  77 FR 17334 (3/26/   Included in
                                  retrofit                            12)                  supplemental SIP
                                  technology''                                             revision submitted on
                                  defined.                                                 September 20, 2011,
                                                                                and approved as part
                                                                                of approval of Nevada
                                                                                Regional Haze SIP.
445.445........................  ``Barite'' defined         1/25/79  49 FR 11626 (3/27/   Submitted on 10/26/82.
                                                                      84)                  See 40 CFR
                                                                                52.1490(c)(25)(i)(A).
445.447........................  ``Barite grinding          1/25/79  49 FR 11626 (3/27/   Submitted on 10/26/82.
                                  mill'' defined.                     84)                  See 40 CFR
                                                                                52.1490(c)(25)(i)(A).
445B.030.......................  ``British thermal         10/22/87  71 FR 15040 (3/27/   Most recently approved
                                  units'' defined.                    06)                  version was submitted
                                                                                on 1/12/06. See 40
                                                                                CFR
                                                                                52.1490(c)(56)(i)(A)(
                                                                                2)(ii).
445B.035.......................  ``Class I-B               10/30/95  77 FR 59321 (9/27/   Submitted on 1/24/11.
                                  application''                       12)                  November 2010
                                  defined.                                                 codification of NAC
                                                                                chapter 445B
                                                                                published by the
                                                                                Nevada Legislative
                                                                                Counsel Bureau.
445B.036.......................  ``Class I source''        09/24/04  77 FR 59321 (9/27/   Submitted on 1/24/11.
                                  defined.                            12)                  November 2010
                                                                                codification of NAC
                                                                                chapter 445B
                                                                                published by the
                                                                                Nevada Legislative
                                                                                Counsel Bureau.
445B.037.......................  ``Class II                07/22/10  77 FR 59321 (9/27/   Submitted on 1/24/11.
                                  source'' defined.                   12)                  November 2010
                                                                                codification of NAC
                                                                                chapter 445B
                                                                                published by the
                                                                                Nevada Legislative
                                                                                Counsel Bureau.
445B.038.......................  ``Class III               07/22/10  77 FR 59321 (9/27/   Submitted on 1/24/11.
                                  source'' defined.                   12)                  November 2010
                                                                                codification of NAC
                                                                                chapter 445B
                                                                                published by the
                                                                                Nevada Legislative
                                                                                Counsel Bureau.
445.458........................  ``Calcine''                12/4/76  49 FR 11626 (3/27/   Most recently approved
                                  defined.                            84)                  version was submitted
                                                                                on 10/26/82. See 40
                                                                                CFR
                                                                                52.1490(c)(25)(i)(A).
445.464........................  ``Coal'' defined..         12/4/76  49 FR 11626 (3/27/   Most recently approved
                                                                      84)                  version was submitted
                                                                                on 10/26/82. See 40
                                                                                CFR
                                                                                52.1490(c)(25)(i)(A).

445.470........................  ``Colemanite''            11/17/78  49 FR 11626 (3/27/   Submitted on 10/26/82.
                                  defined.                            84)                  See 40 CFR
                                                                                52.1490(c)(25)(i)(A).
445.471........................  ``Colemanite              11/17/78  49 FR 11626 (3/27/   Submitted on 10/26/82.
                                  processing                          84)                  See 40 CFR
                                  plant'' defined.                                         52.1490(c)(25)(i)(A).
445B.042.......................  ``Combustible              12/4/76  71 FR 15040 (3/27/   Most recently approved
                                  refuse'' defined.                   06)                  version was submitted
                                                                                on 1/12/06. See 40
                                                                                CFR
                                                                                52.1490(c)(56)(i)(A)(
                                                                                1)(i).
445B.0423......................  ``Commence''              04/17/08  77 FR 59321 (9/27/   Submitted on 5/21/12.
                                  defined.                            12)                  November 2010
                                                                                codification of NAC
                                                                                chapter 445B
                                                                                published by the
                                                                                Nevada Legislative
                                                                                Counsel Bureau.
445B.0425......................  ``Commission''              3/5/98  71 FR 15040 (3/27/   Submitted on 1/12/06.
                                  defined.                            06)                  See 40 CFR
                                                                                52.1490(c)(56)(i)(A)(
                                                                                3)(ii).
445B.044.......................  ``Construction''          10/31/05  77 FR 59321 (9/27/   Submitted on 1/24/11.
                                  defined.                            12)                  November 2010
                                                                                codification of NAC
                                                                                chapter 445B
                                                                                published by the
                                                                                Nevada Legislative
                                                                                Counsel Bureau.
445B.046.......................  ``Contiguous              12/04/76  77 FR 59321 (9/27/   Submitted on 1/24/11.
                                  property''                          12)                  November 2010
                                  defined.                                                 codification of NAC
                                                                                chapter 445B
                                                                                published by the
                                                                                Nevada Legislative
                                                                                Counsel Bureau.
445B.047.......................  ``Continuous               12/4/76  71 FR 15040 (3/27/   Most recently approved
                                  monitoring                          06)                  version was submitted
                                  system'' defined.                                        on 1/12/06. See 40
                                                                                CFR
                                                                                52.1490(c)(56)(i)(A)(
                                                                                1)(i).
445.482........................  ``Converter''              12/4/76  49 FR 11626 (3/27/   Most recently approved
                                  defined.                            84)                  version was submitted
                                                                                on 10/26/82. See 40
                                                                                CFR
                                                                                52.1490(c)(25)(i)(A).
445B.051.......................  ``Day'' defined...        10/22/87  71 FR 15040 (3/27/   Most recently approved
                                                                      06)                  version was submitted
                                                                                on 1/12/06. See 40
                                                                                CFR
                                                                                52.1490(c)(56)(i)(A)(
                                                                                2)(ii).
445B.053.......................  ``Director''               12/4/76  71 FR 15040 (3/27/   Most recently approved
                                  defined.                            06)                  version was submitted
                                                                                on 1/12/06. See 40
                                                                                CFR
                                                                                52.1490(c)(56)(i)(A)(
                                                                                1)(i).
445B.054.......................  ``Dispersion              10/31/05  77 FR 59321 (9/27/   Submitted on 1/24/11.
                                  technique''                         12)                  November 2010
                                  defined.                                                 codification of NAC
                                                                                chapter 445B
                                                                                published by the
                                                                                Nevada Legislative
                                                                                Counsel Bureau.
445.492........................  ``Dryer'' defined.         12/4/76  49 FR 11626 (3/27/   Most recently approved
                                                                      84)                  version was submitted
                                                                                on 10/26/82. See 40
                                                                                CFR
                                                                                52.1490(c)(25)(i)(A).
Article 1.60...................  Effective date....        12/27/77  46 FR 43141 (8/27/   Submitted on 12/29/78.
                                                                      81)                  See 40 CFR
                                                                                52.1490(c)(14)(vii).
445B.055.......................  ``Effective date          12/13/93  71 FR 15040 (3/27/   Submitted on 1/12/06.
                                  of the program''                    06)                  See 40 CFR
                                  defined.                                                 52.1490(c)(56)(i)(A)(
                                                                                2)(v).
445B.056.......................  ``Emergency''             12/13/93  71 FR 15040 (3/27/   Submitted on 1/12/06.
                                  defined.                            06)                  See 40 CFR
                                                                                52.1490(c)(56)(i)(A)(
                                                                                2)(v).
445B.058.......................  ``Emission''                3/5/98  71 FR 15040 (3/27/   Most recently approved
                                  defined.                            06)                  version was submitted
                                                                                on 1/12/06. See 40
                                                                                CFR
                                                                                52.1490(c)(56)(i)(A)(
                                                                                3)(ii).
445B.059.......................  ``Emission unit''         10/30/95  71 FR 15040 (3/27/   Most recently approved
                                  defined.                            06)                  version was submitted
                                                                                on 1/12/06. See 40
                                                                                CFR
                                                                                52.1490(c)(56)(i)(A)(
                                                                                3)(i).
445B.060.......................  ``Enforceable''           10/14/82  71 FR 15040 (3/27/   Most recently approved
                                  defined.                            06)                  version was submitted
                                                                                on 1/12/06. See 40
                                                                                CFR
                                                                                52.1490(c)(56)(i)(A)(
                                                                                2)(i).
445B.061.......................  ``EPA'' defined...        12/13/93  71 FR 15040 (3/27/   Submitted on 1/12/06.
                                                                      06)                  See 40 CFR
                                                                                52.1490(c)(56)(i)(A)(
                                                                                2)(v).
445B.062.......................  ``Equivalent              10/30/95  71 FR 71486 (12/11/  Most recently approved
                                  method'' defined.                   06)                  version was submitted
                                                                                on 1/12/06. See 40
                                                                                CFR
                                                                                52.1490(c)(56)(i)(A)(
                                                                                7)(i).
445B.063.......................  ``Excess                  10/31/05  73 FR 19144 (4/9/    Most recently approved
                                  emissions''                         08)                  version was submitted
                                  defined.                                                 on 6/26/07. See 40
                                                                                CFR
                                                                                52.1490(c)(66)(i)(A)(
                                                                                3)(iii).
445B.064.......................  ``Excessive               10/31/05  77 FR 59321 (9/27/   Submitted on 1/24/11.
                                  concentration''                     12)                  November 2010
                                  defined.                                                 codification of NAC
                                                                                chapter 445B
                                                                                published by the
                                                                                Nevada Legislative
                                                                                Counsel Bureau.
445B.066.......................  ``Existing                10/30/95  77 FR 59321 (9/27/   Submitted on 1/24/11.
                                  stationary                          12)                  November 2010
                                  source'' defined.                                        codification of NAC
                                                                                chapter 445B
                                                                                published by the
                                                                                Nevada Legislative
                                                                                Counsel Bureau.
Article 1.73...................  Existing source...         11/7/75  43 FR 36932 (8/21/   Submitted on 12/10/76.
                                                                      78)                  See 40 CFR
                                                                                52.1490(c)(12).
445.512........................  ``Floating roof''          12/4/76  49 FR 11626 (3/27/   Most recently approved
                                  defined.                            84)                  version was submitted
                                                                                on 10/26/82. See 40
                                                                                CFR
                                                                                52.1490(c)(25)(i)(A).

445.513........................  ``Fossil fuel''            12/4/76  49 FR 11626 (3/27/   Most recently approved
                                  defined.                            84)                  version was submitted
                                                                                on 10/26/82. See 40
                                                                                CFR
                                                                                52.1490(c)(25)(i)(A).
445B.068.......................  ``Facility''              10/30/95  77 FR 59321 (9/27/   Submitted on 1/24/11.
                                  defined.                            12)                  November 2010
                                                                                codification of NAC
                                                                                chapter 445B
                                                                                published by the
                                                                                Nevada Legislative
                                                                                Counsel Bureau.
445B.069.......................  ``Federally               04/17/08  77 FR 59321 (9/27/   Submitted on 1/24/11.
                                  enforceable''                       12)                  November 2010
                                  defined.                                                 codification of NAC
                                                                                chapter 445B
                                                                                published by the
                                                                                Nevada Legislative
                                                                                Counsel Bureau.
445B.070.......................  ``Federally               12/13/93  77 FR 59321 (9/27/   Submitted on 1/24/11.
                                  enforceable                         12)                  November 2010
                                  emissions cap''                                          codification of NAC
                                  defined.                                                 chapter 445B
                                                                                published by the
                                                                                Nevada Legislative
                                                                                Counsel Bureau.
445B.072.......................  ``Fuel'' defined..        10/22/87  71 FR 15040 (3/27/   Most recently approved
                                                                      06)                  version was submitted
                                                                                on 1/12/06. See 40
                                                                                CFR
                                                                                52.1490(c)(56)(i)(A)(
                                                                                2)(ii).
445B.073.......................  ``Fuel-burning             9/19/90  71 FR 15040 (3/27/   Most recently approved
                                  equipment''                         06)                  version was submitted
                                  defined.                                                 on 1/12/06. See 40
                                                                                CFR
                                                                                52.1490(c)(56)(i)(A)(
                                                                                2)(iii).
445B.075.......................  ``Fugitive dust''         11/15/94  71 FR 15040 (3/27/   Most recently approved
                                  defined.                            06)                  version was submitted
                                                                                on 1/12/06. See 40
                                                                                CFR
                                                                                52.1490(c)(56)(i)(A)(
                                                                                2)(vi).
445B.077.......................  ``Fugitive                10/30/95  71 FR 15040 (3/27/   Most recently approved
                                  emissions''                         06)                  version was submitted
                                  defined.                                                 on 1/12/06. See 40
                                                                                CFR
                                                                                52.1490(c)(56)(i)(A)(
                                                                                3)(i).
445B.080.......................  ``Garbage''                12/4/76  71 FR 15040 (3/27/   Most recently approved
                                  defined.                            06)                  version was submitted
                                                                                on 1/12/06. See 40
                                                                                CFR
                                                                                52.1490(c)(56)(i)(A)(
                                                                                1)(i).
445B.082.......................  ``General permit''        10/30/95  77 FR 59321 (9/27/   Submitted on 1/24/11.
                                  defined.                            12)                  November 2010
                                                                                codification of NAC
                                                                                chapter 445B
                                                                                published by the
                                                                                Nevada Legislative
                                                                                Counsel Bureau.
445B.083.......................  ``Good engineering        10/31/05  77 FR 59321 (9/27/   Submitted on 1/24/11.
                                  practice stack                      12)                  November 2010
                                  height'' defined.                                        codification of NAC
                                                                                chapter 445B
                                                                                published by the
                                                                                Nevada Legislative
                                                                                Counsel Bureau.
445B.084.......................  ``Hazardous air           12/13/93  71 FR 71486 (12/11/  Submitted on 1/12/06.
                                  pollutant''                         06)                  See 40 CFR
                                  defined.                                                 52.1490(c)(56)(i)(A)(
                                                                                6)(ii).
445B.086.......................  ``Incinerator''            12/4/76  71 FR 15040 (3/27/   Most recently approved
                                  defined.                            06)                  version was submitted
                                                                                on 1/12/06. See 40
                                                                                CFR
                                                                                52.1490(c)(56)(i)(A)(
                                                                                1)(i).
445B.087.......................  ``Increment''             12/13/93  77 FR 59321 (9/27/   Submitted on 1/24/11.
                                  defined.                            12)                  November 2010
                                                                                codification of NAC
                                                                                chapter 445B
                                                                                published by the
                                                                                Nevada Legislative
                                                                                Counsel Bureau.
445.536........................  ``Lead'' defined..         12/4/76  49 FR 11626 (3/27/   Most recently approved
                                                                      84)                  version was submitted
                                                                                on 10/26/82. See 40
                                                                                CFR
                                                                                52.1490(c)(25)(i)(A).
445B.091.......................  ``Local air                12/4/76  71 FR 15040 (3/27/   Most recently approved
                                  pollution control                   06)                  version was submitted
                                  agency'' defined.                                        on 1/12/06. See 40
                                                                                CFR
                                                                                52.1490(c)(56)(i)(A)(
                                                                                1)(i).
``Article 1--Definitions: No.    Lowest achievable          8/28/79  46 FR 21758 (4/14/   Submitted on 7/24/79.
 2--LAER''.                       emission rate.                      81)                  See 40 CFR
                                                                                52.1490(c)(16)(i).
445B.093.......................  ``Major                   09/24/04  77 FR 59321 (9/27/   Submitted on 1/24/11.
                                  modification''                      12)                  November 2010
                                  defined.                                                 codification of NAC
                                                                                chapter 445B
                                                                                published by the
                                                                                Nevada Legislative
                                                                                Counsel Bureau.
445B.094.......................  ``Major source''          06/01/01  77 FR 59321 (9/27/   Submitted on 1/24/11.
                                  defined.                            12)                  November 2010
                                                                                codification of NAC
                                                                                chapter 445B
                                                                                published by the
                                                                                Nevada Legislative
                                                                                Counsel Bureau.
445B.0945......................  ``Major stationary         9/24/04  77 FR 59321 (9/27/   Submitted on 1/24/11.
                                  source'' defined.                   12)                  November 2010
                                                                                codification of NAC
                                                                                chapter 445B
                                                                                published by the
                                                                                Nevada Legislative
                                                                                Counsel Bureau.
445B.095.......................  ``Malfunction''            12/4/76  71 FR 15040 (3/27/   Originally adopted on
                                  defined.                            06)                  9/16/76. Most
                                                                                recently approved
                                                                                version was submitted
                                                                                on 1/12/06. See 40
                                                                                CFR
                                                                                52.1490(c)(56)(i)(A)(
                                                                                1)(i).
445B.097.......................  ``Maximum                 10/22/87  71 FR 15040 (3/27/   Most recently approved
                                  allowable                           06)                  version was submitted
                                  throughput''                                             on 1/12/06. See 40
                                  defined.                                                 CFR
                                                                                52.1490(c)(56)(i)(A)(
                                                                                2)(ii).
445B.099.......................  ``Modification''          10/30/95  77 FR 59321 (9/27/   Submitted on 1/24/11.
                                  defined.                            12)                  November 2010
                                                                                codification of NAC
                                                                                chapter 445B
                                                                                published by the
                                                                                Nevada Legislative
                                                                                Counsel Bureau.
445B.103.......................  ``Monitoring               1/11/96  71 FR 15040 (3/27/   Most recently approved
                                  device'' defined.                   06)                  version was submitted
                                                                                on 1/12/06. See 40
                                                                                CFR
                                                                                52.1490(c)(56)(i)(A)(
                                                                                2)(vi).

445B.104.......................  ``Motor vehicle''         06/01/01  77 FR 59321 (9/27/   Submitted on 1/24/11.
                                  defined.                            12)                  November 2010
                                                                                codification of NAC
                                                                                chapter 445B
                                                                                published by the
                                                                                Nevada Legislative
                                                                                Counsel Bureau.
445B.106.......................  ``Multiple chamber         12/4/76  71 FR 15040 (3/27/   Originally adopted on
                                  incinerator''                       06)                  9/16/76. Most
                                  defined.                                                 recently approved
                                                                                version was submitted
                                                                                on 1/12/06. See 40
                                                                                CFR
                                                                                52.1490(c)(56)(i)(A)(
                                                                                1)(i).
445B.107.......................  ``Nearby'' defined        10/31/05  77 FR 59321 (9/27/   Submitted on 1/24/11.
                                                                      12)                  November 2010
                                                                                codification of NAC
                                                                                chapter 445B
                                                                                published by the
                                                                                Nevada Legislative
                                                                                Counsel Bureau.
Article 1.114..................  New source........         11/7/75  43 FR 36932 (8/21/   Submitted on 12/10/76.
                                                                      78)                  See 40 CFR
                                                                                52.1490(c)(12).
445B.108.......................  ``New stationary          10/30/95  77 FR 59321 (9/27/   Submitted on 1/24/11.
                                  source'' defined.                   12)                  November 2010
                                                                                codification of NAC
                                                                                chapter 445B
                                                                                published by the
                                                                                Nevada Legislative
                                                                                Counsel Bureau.
445B.109.......................  ``Nitrogen                11/15/94  71 FR 15040 (3/27/   Most recently approved
                                  oxides'' defined.                   06)                  version was submitted
                                                                                on 1/12/06. See 40
                                                                                CFR
                                                                                52.1490(c)(56)(i)(A)(
                                                                                2)(vi).
445B.112.......................  ``Nonattainment           10/30/95  71 FR 15040 (3/27/   Most recently approved
                                  area'' defined.                     06)                  version was submitted
                                                                                on 1/12/06. See 40
                                                                                CFR
                                                                                52.1490(c)(56)(i)(A)(
                                                                                3)(i).
445B.113.......................  ``Nonroad engine''          6/1/01  71 FR 15040 (3/27/   Submitted on 1/12/06.
                                  defined.                            06)                  See 40 CFR
                                                                                52.1490(c)(56)(i)(A)(
                                                                                3)(iv).
445B.1135......................  ``Nonroad                   6/1/01  71 FR 15040 (3/27/   Submitted on 1/12/06.
                                  vehicle'' defined.                  06)                  See 40 CFR
                                                                                52.1490(c)(56)(i)(A)(
                                                                                3)(iv).
445B.116.......................  ``Odor'' defined..        10/30/95  71 FR 15040 (3/27/   Most recently approved
                                                                      06)                  version was submitted
                                                                                on 1/12/06. See 40
                                                                                CFR
                                                                                52.1490(c)(56)(i)(A)(
                                                                                3)(i).
445B.117.......................  ``Offset'' defined        10/30/95  77 FR 59321 (9/27/   Submitted on 1/24/11.
                                                                      12)                  November 2010
                                                                                codification of NAC
                                                                                chapter 445B
                                                                                published by the
                                                                                Nevada Legislative
                                                                                Counsel Bureau.
445B.119.......................  ``One-hour                10/22/87  71 FR 15040 (3/27/   Most recently approved
                                  period'' defined.                   06)                  version was submitted
                                                                                on 1/12/06. See 40
                                                                                CFR
                                                                                52.1490(c)(56)(i)(A)(
                                                                                2)(ii).
445B.121.......................  ``Opacity''                12/4/76  71 FR 15040 (3/27/   Originally adopted on
                                  defined.                            06)                  9/16/76. Most
                                                                                recently approved
                                                                                version was submitted
                                                                                on 1/12/06. See 40
                                                                                CFR
                                                                                52.1490(c)(56)(i)(A)(
                                                                                1)(i).
445B.122.......................  ``Open burning''           12/4/76  71 FR 15040 (3/27/   Originally adopted on
                                  defined.                            06)                  9/16/76. Most
                                                                                recently approved
                                                                                version was submitted
                                                                                on 1/12/06. See 40
                                                                                CFR
                                                                                52.1490(c)(56)(i)(A)(
                                                                                1)(i).
445B.123.......................  ``Operating               07/22/10  77 FR 59321 (9/27/   Submitted on 1/24/11.
                                  permit'' defined.                   12)                  November 2010
                                                                                codification of NAC
                                                                                chapter 445B
                                                                                published by the
                                                                                Nevada Legislative
                                                                                Counsel Bureau.
445B.124.......................  ``Operating permit        12/17/02  77 FR 59321 (9/27/   Submitted on 1/24/11.
                                  to construct''                      12)                  November 2010
                                  defined.                                                 codification of NAC
                                                                                chapter 445B
                                                                                published by the
                                                                                Nevada Legislative
                                                                                Counsel Bureau.
445B.125.......................  ``Ore'' defined...        11/17/78  71 FR 15040 (3/27/   Originally adopted on
                                                                      06)                  9/12/78. Most
                                                                                recently approved
                                                                                version was submitted
                                                                                on 1/12/06. See 40
                                                                                CFR
                                                                                52.1490(c)(56)(i)(A)(
                                                                                1)(iii).
445B.127.......................  ``Owner or                 12/4/76  71 FR 15040 (3/27/   Originally adopted on
                                  operator''                          06)                  9/16/76. Most
                                  defined.                                                 recently approved
                                                                                version was submitted
                                                                                on 1/12/06. See 40
                                                                                CFR
                                                                                52.1490(c)(56)(i)(A)(
                                                                                1)(i).
445B.129.......................  ``Particulate              12/4/76  71 FR 15040 (3/27/   Originally adopted on
                                  matter'' defined.                   06)                  9/16/76. Most
                                                                                recently approved
                                                                                version was submitted
                                                                                on 1/12/06. See 40
                                                                                CFR
                                                                                52.1490(c)(56)(i)(A)(
                                                                                1)(i).
445B.130.......................  ``Pathological            10/30/95  71 FR 15040 (3/27/   Most recently approved
                                  wastes'' defined.                   06)                  version was submitted
                                                                                on 1/12/06. See 40
                                                                                CFR
                                                                                52.1490(c)(56)(i)(A)(
                                                                                3)(i).
445B.134.......................  Person............         9/18/06  72 FR 19801 (4/20/   Most recently approved
                                                                      07)                  version was submitted
                                                                                on 12/8/06. See 40
                                                                                CFR
                                                                                52.1490(c)(62)(i)(A)(
                                                                                1).
445B.1345......................  ``Plantwide               07/22/10  77 FR 59321 (9/27/   Submitted on 1/24/11.
                                  applicability                       12)                  November 2010
                                  limitation''                                             codification of NAC
                                  defined.                                                 chapter 445B
                                                                                published by the
                                                                                Nevada Legislative
                                                                                Counsel Bureau.
445.565........................  ``Petroleum''              12/4/76  49 FR 11626 (3/27/   Most recently approved
                                  defined.                            84)                  version was submitted
                                                                                on 10/26/82. See 40
                                                                                CFR
                                                                                52.1490(c)(25)(i)(A).
445B.135.......................  ``PM10'' defined..        12/26/91  71 FR 15040 (3/27/   Submitted on 1/12/06.
                                                                      06)                  See 40 CFR
                                                                                52.1490(c)(56)(i)(A)(
                                                                                2)(iv).
445B.138.......................  ``Potential to            12/16/10  77 FR 59321 (9/27/   Submitted on 1/24/11.
                                  emit'' defined.                     12)                  June 2012
                                                                                codification of NAC
                                                                                chapter 445B
                                                                                published by the
                                                                                Nevada Legislative
                                                                                Counsel Bureau.

Article 1.131..................  Point source......         12/4/76  43 FR 36932 (8/21/   Submitted on 12/10/76.
                                                                      78)                  See 40 CFR
                                                                                52.1490(c)(12).
445.570........................  ``Portland cement          12/4/76  49 FR 11626 (3/27/   Most recently approved
                                  plant'' defined.                    84)                  version was submitted
                                                                                on 10/26/82. See 40
                                                                                CFR
                                                                                52.1490(c)(25)(i)(A).
445.574........................  ``Precious metal''         8/28/79  49 FR 11626 (3/27/   Submitted on 10/26/82.
                                  defined.                            84)                  See 40 CFR
                                                                                52.1490(c)(25)(i)(A).
445.575........................  ``Precious metal           8/28/79  49 FR 11626 (3/27/   Submitted on 10/26/82.
                                  processing                          84)                  See 40 CFR
                                  plant'' defined.                                         52.1490(c)(25)(i)(A).
445B.142.......................  ``Prevention of           12/13/93  77 FR 59321 (9/27/   Submitted on 1/24/11.
                                  significant                         12)                  November 2010
                                  deterioration of                                         codification of NAC
                                  air quality''                                            chapter 445B
                                  defined.                                                 published by the
                                                                                Nevada Legislative
                                                                                Counsel Bureau.
445B.144.......................  ``Process                  12/4/76  71 FR 15040 (3/27/   Most recently version
                                  equipment''                         06)                  was submitted on 1/12/
                                  defined.                                                 06. See 40 CFR
                                                                                52.1490(c)(56)(i)(A)(
                                                                                1)(i).
445B.145.......................  ``Process weight''        10/30/95  71 FR 15040 (3/27/   Most recently approved
                                  defined.                            06)                  version was submitted
                                                                                on 1/12/06. See 40
                                                                                CFR
                                                                                52.1490(c)(56)(i)(A)(
                                                                                3)(i).
445B.147.......................  ``Program''               12/13/93  77 FR 59321 (9/27/   Submitted on 1/24/11.
                                  defined.                            12)                  November 2010
                                                                                codification of NAC
                                                                                chapter 445B
                                                                                published by the
                                                                                Nevada Legislative
                                                                                Counsel Bureau.
445.585........................  ``Process weight           8/28/79  49 FR 11626 (3/27/   Most recently approved
                                  rate'' defined.                     84)                  version was submitted
                                                                                on 10/26/82. See 40
                                                                                CFR
                                                                                52.1490(c)(25)(i)(A).
445B.151.......................  ``Reference               10/22/87  71 FR 15040 (3/27/   Most recently approved
                                  conditions''                        06)                  version was submitted
                                  defined.                                                 on 1/12/06. See 40
                                                                                CFR
                                                                                52.1490(c)(56)(i)(A)(
                                                                                2)(ii).
445B.152.......................  ``Reference               10/30/95  71 FR 15040 (3/27/   Most recently approved
                                  method'' defined.                   06)                  version was submitted
                                                                                on 1/12/06. See 40
                                                                                CFR
                                                                                52.1490(c)(56)(i)(A)(
                                                                                3)(i).
445.592........................  ``Registration             8/28/79  49 FR 11626 (3/27/   Most recently approved
                                  certificate''                       84)                  version was submitted
                                  defined.                                                 on 10/26/82. See 40
                                                                                CFR
                                                                                52.1490(c)(25)(i)(A).
445B.153.......................  ``Regulated air           10/31/05  73 FR 19144 (4/9/    Submitted on 6/26/07.
                                  pollutant''                         08)                  See 40 CFR
                                  defined.                                                 52.1490(c)(66)(i)(A)(
                                                                                3)(iii).
445B.154.......................  ``Renewal of an           12/13/93  77 FR 59321 (9/27/   Submitted on 1/24/11.
                                  operating                           12)                  November 2010
                                  permit'' defined.                                        codification of NAC
                                                                                chapter 445B
                                                                                published by the
                                                                                Nevada Legislative
                                                                                Counsel Bureau.
445B.156.......................  ``Responsible             07/22/10  77 FR 59321 (9/27/   Submitted on 1/24/11.
                                  official''                          12)                  November 2010
                                  defined.                                                 codification of NAC
                                                                                chapter 445B
                                                                                published by the
                                                                                Nevada Legislative
                                                                                Counsel Bureau.
445B.157.......................  ``Revision of an          09/24/04  77 FR 59321 (9/27/   Submitted on 1/24/11.
                                  operating                           12)                  November 2010
                                  permit'' defined.                                        codification of NAC
                                                                                chapter 445B
                                                                                published by the
                                                                                Nevada Legislative
                                                                                Counsel Bureau.
445.597........................  ``Roaster''                12/4/76  49 FR 11626 (3/27/   Most recently approved
                                  defined.                            84)                  version was submitted
                                                                                on 10/26/82. See 40
                                                                                CFR
                                                                                52.1490(c)(25)(i)(A).
445B.161.......................  ``Run'' defined...         12/4/76  71 FR 15040 (3/27/   Most recently approved
                                                                      06)                  version was submitted
                                                                                on 1/12/06. See 40
                                                                                CFR
                                                                                52.1490(c)(56)(i)(A)(
                                                                                1)(i).
445B.163.......................  ``Salvage                  12/4/76  71 FR 15040 (3/27/   Most recently approved
                                  operation''                         06)                  version was submitted
                                  defined.                                                 on 1/12/06. See 40
                                                                                CFR
                                                                                52.1490(c)(56)(i)(A)(
                                                                                1)(i).
445B.167.......................  ``Shutdown''               12/4/76  71 FR 15040 (3/27/   Most recently approved
                                  defined.                            06)                  version was submitted
                                                                                on 1/12/06. See 40
                                                                                CFR
                                                                                52.1490(c)(56)(i)(A)(
                                                                                1)(i).
445B.168.......................  ``Single chamber          12/27/77  71 FR 15040 (3/27/   Most recently approved
                                  incinerator''                       06)                  version was submitted
                                  defined.                                                 on 1/12/06. See 40
                                                                                CFR
                                                                                52.1490(c)(56)(i)(A)(
                                                                                1)(ii).
Article 1.171..................  Single source.....         11/7/75  43 FR 36932 (8/21/   Submitted on 12/10/76.
                                                                      78)                  See 40 CFR
                                                                                52.1490(c)(12).
445B.172.......................  ``Six-minute               12/4/76  73 FR 19144 (4/9/    Most recently approved
                                  period'' defined.                   08)                  version was submitted
                                                                                on 6/26/07. See 40
                                                                                CFR
                                                                                52.1490(c)(66)(i)(A)(
                                                                                1)(i).
445.618........................  ``Slag'' defined..         12/4/76  49 FR 11626 (3/27/   Most recently approved
                                                                      84)                  version was submitted
                                                                                on 10/26/82. See 40
                                                                                CFR
                                                                                52.1490(c)(25)(i)(A).
445B.174.......................  ``Smoke'' defined.         12/4/76  71 FR 15040 (3/27/   Most recently approved
                                                                      06)                  version was submitted
                                                                                on 1/12/06. See 40
                                                                                CFR
                                                                                52.1490(c)(56)(i)(A)(
                                                                                1)(i).

445B.176.......................  ``Solid waste''            12/4/76  71 FR 15040 (3/27/   Most recently approved
                                  defined.                            06)                  version was submitted
                                                                                on 1/12/06. See 40
                                                                                CFR
                                                                                52.1490(c)(56)(i)(A)(
                                                                                1)(i).
445B.177.......................  ``Source'' defined        10/30/95  71 FR 15040 (3/27/   Most recently approved
                                                                      06)                  version was submitted
                                                                                on 1/12/06. See 40
                                                                                CFR
                                                                                52.1490(c)(56)(i)(A)(
                                                                                3)(i).
445B.180.......................  ``Stack and               10/30/95  71 FR 15040 (3/27/   Most recently approved
                                  chimney'' defined.                  06)                  version was submitted
                                                                                on 1/12/06. See 40
                                                                                CFR
                                                                                52.1490(c)(56)(i)(A)(
                                                                                3)(i).
445B.182.......................  ``Standard''              11/15/94  71 FR 15040 (3/27/   Most recently approved
                                  defined.                            06)                  version was submitted
                                                                                on 1/12/06. See 40
                                                                                CFR
                                                                                52.1490(c)(56)(i)(A)(
                                                                                2)(vi).
445B.185.......................  ``Start-up''               12/4/76  71 FR 15040 (3/27/   Originally adopted on
                                  defined.                            06)                  9/16/76. Most
                                                                                recently approved
                                                                                version was submitted
                                                                                on 1/12/06. See 40
                                                                                CFR
                                                                                52.1490(c)(56)(i)(A)(
                                                                                1)(i).
445B.187.......................  ``Stationary              12/16/10  77 FR 59321 (9/27/   Submitted on 1/24/11.
                                  source'' defined.                   12)                  June 2012
                                                                                codification of NAC
                                                                                chapter 445B
                                                                                published by the
                                                                                Nevada Legislative
                                                                                Counsel Bureau.
445B.190.......................  ``Stop order''            12/13/93  73 FR 19144 (4/9/    Most recently approved
                                  defined.                            08)                  version was submitted
                                                                                on 6/26/07. See 40
                                                                                CFR
                                                                                52.1490(c)(66)(i)(A)(
                                                                                2)(i).
445B.194.......................  ``Temporary               06/01/01  77 FR 59321 (9/27/   Submitted on 1/24/11.
                                  source'' defined.                   12)                  November 2010
                                                                                codification of NAC
                                                                                chapter 445B
                                                                                published by the
                                                                                Nevada Legislative
                                                                                Counsel Bureau.
445.633........................  ``Submerged fill           12/4/76  49 FR 11626 (3/27/   Most recently approved
                                  pipe'' defined.                     84)                  version was submitted
                                                                                on 10/26/82. See 40
                                                                                CFR
                                                                                52.1490(c)(25)(i)(A).
445B.198.......................  ``Uncombined               12/4/76  71 FR 15040 (3/27/   Originally adopted on
                                  water'' defined.                    06)                  9/16/76. Most
                                                                                recently approved
                                                                                version was submitted
                                                                                on 1/12/06. See 40
                                                                                CFR
                                                                                52.1490(c)(56)(i)(A)(
                                                                                1)(i).
445B.200.......................  ``Violation''             12/13/93  77 FR 59321 (9/27/   Submitted on 5/21/12.
                                  defined.                            12)                  November 2010
                                                                                codification of NAC
                                                                                chapter 445B
                                                                                published by the
                                                                                Nevada Legislative
                                                                                Counsel Burea.
445B.202.......................  ``Volatile organic        11/15/94  71 FR 71486 (12/11/  Most recently approved
                                  compounds''                         06)                  version was submitted
                                  defined.                                                 on 1/12/06. See 40
                                                                                CFR
                                                                                52.1490(c)(56)(i)(A)(
                                                                                6)(iii).
445B.205.......................  ``Waste'' defined.         12/4/76  71 FR 15040 (3/27/   Originally adopted on
                                                                      06)                  9/16/76. Most
                                                                                recently approved
                                                                                version was submitted
                                                                                on 1/12/06. See 40
                                                                                CFR
                                                                                52.1490(c)(56)(i)(A)(
                                                                                1)(i).
445B.207.......................  ``Wet garbage''            12/4/76  71 FR 15040 (3/27/   Originally adopted on
                                  defined.                            06)                  9/16/76. Most
                                                                                recently approved
                                                                                version was submitted
                                                                                on 1/12/06. See 40
                                                                                CFR
                                                                                52.1490(c)(56)(i)(A)(
                                                                                1)(i).
445B.209.......................  ``Year'' defined..        10/22/87  71 FR 15040 (3/27/   Most recently approved
                                                                      06)                  version was submitted
                                                                                on 1/12/06. See 40
                                                                                CFR
                                                                                52.1490(c)(56)(i)(A)(
                                                                                2)(ii).
445B.211.......................  Abbreviations.....         9/24/04  71 FR 15040 (3/27/   Most recently approved
                                                                      06)                  version was submitted
                                                                                on 1/12/06. See 40
                                                                                CFR
                                                                                52.1490(c)(56)(i)(A)(
                                                                                3)(vii).
----------------------------------------------------------------------------------------------------------------
 Nevada Administrative Code, Chapter 445B, Air Controls, Air Pollution; Nevada Administrative Code, Chapter 445,
                 Air Controls, Air Pollution; Nevada Air Quality Regulations--General Provisions
----------------------------------------------------------------------------------------------------------------
445B.220.......................  Severability......          1/1/07  73 FR 19144 (4/9/    Most recently approved
                                                                      08)                  version was submitted
                                                                                on 6/26/07. See 40
                                                                                CFR
                                                                                52.1490(c)(66)(i)(A)(
                                                                                3)(v).
445B.22017.....................  Visible emissions:          4/1/06  73 FR 19144 (4/9/    Most recently approved
                                  Maximum opacity;                    08)                  version submitted on
                                  determination and                                        6/26/07. See 40 CFR
                                  monitoring of                                            52.1490(c)(66)(A)(3)(
                                  opacity.                                                 iii).
445B.2202......................  Visible emissions:          4/1/06  73 FR 19144 (4/9/    Most recently approved
                                  Exceptions for                      08)                  version submitted on
                                  stationary                                               6/26/07. See 40 CFR
                                  sources.                                                 52.1490(c)(66)(A)(3)(
                                                                                iii).
Article 16.3.3, subsections      Standard for               3/31/77  47 FR 26386 (6/18/   Submitted on 12/29/78.
 <IP_ADDRESS> and <IP_ADDRESS>.           Opacity [Portland                   82)                  See 40 CFR
                                  cement plants].                                          52.1490(c)(14)(viii).
                                                                                Subsection <IP_ADDRESS>
                                                                                was deleted without
                                                                                replacement at 72 FR
                                                                                25971 (5/8/07).
445.729........................  Process weight             12/4/76  49 FR 11626 (3/27/   Most recently approved
                                  rate for                            84)                  version was submitted
                                  calculating                                              on 10/26/82. See 40
                                  emission rates.                                          CFR
                                                                                52.1490(c)(25)(i)(A).

Article <IP_ADDRESS>................  [Establishes               12/3/80  47 FR 26386 (6/18/   Submitted on 11/5/80.
                                  maximum allowable                   82)                  See 40 CFR
                                  particulate                                              52.1490(c)(22)(ii).
                                  emissions rate
                                  for the first
                                  barite grinding
                                  mill at Milchem
                                  Inc. near Battle
                                  Mountain].
445.808(1), (2)(a-c), (3), (4),  [Establishes               8/24/83  49 FR 11626 (3/27/   Submitted on 9/14/83.
 and (5).                         standards for           (adopted)   84)                  See 40 CFR
                                  maximum allowable                                        52.1490(c)(26)(i)(A).
                                  particulate
                                  emissions rate
                                  and discharge
                                  opacity for
                                  certain barite
                                  grinding mills at
                                  IMCO Services and
                                  at Dresser
                                  Industries, in or
                                  near Battle
                                  Mountain].
445.816(1), (2)(d), (3), (4),    [Establishes               8/24/83  49 FR 11626 (3/27/   Submitted on 9/14/83.
 and (5).                         standards for           (adopted)   84)                  See 40 CFR
                                  maximum allowable                                        52.1490(c)(26)(i)(A).
                                  particulate
                                  emissions rate
                                  and discharge
                                  opacity for
                                  certain
                                  processing plants
                                  for precious
                                  metals at the
                                  Freeport Gold
                                  Company in the
                                  North Fork area].
445.730........................  Colemanite                11/17/78  49 FR 11626 (3/27/   Most recently approved
                                  flotation                           84)                  version was submitted
                                  processing plants.                                       on 10/26/82. See 40
                                                                                CFR
                                                                                52.1490(c)(25)(i)(A).
445B.22027.....................  Emissions of                3/5/98  72 FR 25971 (5/8/    Most recently approved
                                  particulate                         07)                  version was submitted
                                  matter: Maximum                                          on 1/12/06. See 40
                                  allowable                                                CFR
                                  throughput for                                           52.1490(c)(56)(i)(A)(
                                  calculating                                              3)(ii).
                                  emissions rates.
445B.2203......................  Emissions of               9/27/99  72 FR 25971 (5/8/    Most recently approved
                                  particulate                         07)                  version was submitted
                                  matter: Fuel-                                            on 1/12/06. See 40
                                  burning equipment.                                       CFR
                                                                                52.1490(c)(56)(i)(A)(
                                                                                3)(iii).
445B.22033.....................  Emissions of                3/5/98  72 FR 25971 (5/8/    Most recently approved
                                  particulate                         07)                  version was submitted
                                  matter: Sources                                          on 1/12/06. See 40
                                  not otherwise                                            CFR
                                  limited.                                                 52.1490(c)(56)(i)(A)(
                                                                                3)(ii).
445B.22037.....................  Emissions of              10/30/95  72 FR 25971 (5/8/    Most recently approved
                                  particulate                         07)                  version was submitted
                                  matter: Fugitive                                         on 1/12/06. See 40
                                  dust.                                                    CFR
                                                                                52.1490(c)(56)(i)(A)(
                                                                                3)(i).
Article 8, subsection 8.2.1....  [Indirect Heat             1/28/72  37 FR 10842 (5/31/   Submitted on 1/28/72.
                                  Transfer Fuel         (submitted)   72)                  See 40 CFR
                                  Burning                                                  52.1490(b).
                                  Equipment--Sulfur
                                  emission limits].
Article 8.2.2..................  [``Sulfur                  12/4/76  46 FR 43141 (8/27/   Submitted on 12/29/78.
                                  emission''                          81)                  See 40 CFR
                                  defined for                                              52.1490(c)(14)(vii).
                                  purposes of
                                  Article 8.].
445B.2204......................  ``Sulfur                   12/4/76  71 FR 15040 (3/27/   Originally adopted on
                                  emission''                          06)                  9/16/76. Most
                                  defined.                                                 recently approved
                                                                                version was submitted
                                                                                on 1/12/06. See 40
                                                                                CFR
                                                                                52.1490(c)(56)(i)(A)(
                                                                                1)(i).
445B.22043.....................  Sulfur emissions:          9/24/04  73 FR 19144 (4/9/    Most recently approved
                                  Calculation of                      08)                  version submitted on
                                  total feed sulfur.                                       6/26/07. See 40 CFR
                                                                                52.1490(c)(66)(A)(3)(
                                                                                ii).
445B.22047.....................  Sulfur emissions:          9/27/99  71 FR 15040 (3/27/   Most recently approved
                                  Fuel-burning                        06)                  version was submitted
                                  equipment.                                               on 1/12/06. See 40
                                                                                CFR
                                                                                52.1490(c)(56)(i)(A)(
                                                                                3)(iii).
445B.2205......................  Sulfur emissions:          9/24/04  73 FR 19144 (4/9/    Most recently approved
                                  Other processes                     08)                  version was submitted
                                  which emit sulfur.                                       on 6/26/07. See 40
                                                                                CFR
                                                                                52.1490(c)(66)(A)(3)(
                                                                                ii).
445B.22067.....................  Open burning......         4/15/04  71 FR 15040 (3/27/   Most recently approved
                                                                      06)                  version was submitted
                                                                                on 1/12/06. See 40
                                                                                CFR
                                                                                52.1490(c)(56)(i)(A)(
                                                                                3)(vi).
445B.2207......................  Incinerator                4/15/04  71 FR 15040 (3/27/   Most recently approved
                                  burning.                            06)                  version was submitted
                                                                                on 1/12/06. See 40
                                                                                CFR
                                                                                52.1490(c)(56)(i)(A)(
                                                                                3)(vi).

445B.22083.....................  Construction,             10/31/05  73 FR 20536 (4/16/   Most recently approved
                                  major                               08)                  version was submitted
                                  modification or                                          on 8/20/07. See 40
                                  relocation of                                            CFR
                                  plants to                                                52.1490(c)(67)(i)(A)(
                                  generate                                                 1).
                                  electricity using
                                  steam produced by
                                  burning of fossil
                                  fuels.
445B.2209......................  Reduction of               12/4/76  71 FR 15040 (3/27/   Originally adopted on
                                  animal matter.                      06)                  9/16/76. Most
                                                                                recently approved
                                                                                version was submitted
                                                                                on 1/12/06. See 40
                                                                                CFR
                                                                                52.1490(c)(56)(i)(A)(
                                                                                1)(i).
445B.22093.....................  Organic solvents          10/31/05  73 FR 19144 (4/9/    Most recently approved
                                  and other                           08)                  version was submitted
                                  volatile                                                 on 6/26/07. See 40
                                  compounds.                                               CFR
                                                                                52.1490(c)(66)(i)(A)(
                                                                                3)(iii).
445B.22095.....................  Emission                   4/23/09  77 FR 17334 (3/26/   Included in
                                  limitation for                      12)                  supplemental SIP
                                  BART.                                                    revision submitted on
                                                                                September 20, 2011,
                                                                                and approved as part
                                                                                of approval of Nevada
                                                                                Regional Haze SIP.
445B.22096, excluding the NOX    Control measures           1/28/10  77 FR 50936 (8/23/   Included in
 averaging time and control       constituting                        12)                  supplemental SIP
 type for units 1, 2 and 3 and    BART; limitations                                        revision submitted on
 the NOX emission limit for       on emissions.                                            September 20, 2011,
 unit 3 in sub-paragraph                                                                   and approved as part
 (1)(c), all of which EPA has                                                              of approval of Nevada
 disapproved.                                                                              Regional Haze SIP.
                                                                                Excluding the NOX
                                                                                averaging time and
                                                                                control type for
                                                                                units 1, 2 and 3 and
                                                                                the NOX emission
                                                                                limit for unit 3 of
                                                                                NV Energy's Reid
                                                                                Gardner Generating
                                                                                Station, all of which
                                                                                EPA has disapproved.
445B.22097.....................  Standards of               4/26/04  71 FR 15040 (3/27/   Most recently approved
                                  quality for                         06)                  version was submitted
                                  ambient air.                                             on 1/12/06. See 40
                                                                                CFR
                                                                                52.1490(c)(56)(i)(A)(
                                                                                3)(vi).
445B.225.......................  Prohibited                10/30/95  73 FR 19144 (4/9/    Most recently approved
                                  conduct:                            08)                  version was submitted
                                  Concealment of                                           on 6/26/07. See 40
                                  emissions.                                               CFR
                                                                                52.1490(c)(66)(i)(A)(
                                                                                3)(i).