[Federal Register Volume 75, Number 212 (Wednesday, November 3, 2010)]
[Rules and Regulations]
[Pages 67625-67629]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 2010-27803]
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ENVIRONMENTAL PROTECTION AGENCY
40 CFR Part 63
[EPA-R09-OAR-2010-0814; FRL-9219-5]
Delegation of National Emission Standards for Hazardous Air
Pollutants for Source Categories; State of Nevada; Clark County
Department of Air Quality and Environmental Management
AGENCY: Environmental Protection Agency (EPA).
ACTION: Direct final rule.
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SUMMARY: EPA is taking direct final action to delegate the authority to
implement and enforce specific national emission standards for
hazardous air pollutants (NESHAP) to Clark County, Nevada. The preamble
outlines the process that Clark County will use to receive delegation
of any future NESHAP, and identifies the NESHAP categories to be
delegated by today's action. EPA has reviewed Clark County's request
for delegation and has found that this request satisfies all of the
requirements necessary to qualify for approval. Thus, EPA is hereby
granting Clark County the authority to implement and enforce the
unchanged NESHAP categories listed in this rule.
DATES: This rule is effective on January 3, 2011 without further
notice, unless EPA receives adverse comments by December 3, 2010. If we
receive such comments, we will publish a timely withdrawal in the
Federal Register to notify the public that this direct final rule will
not take effect.
ADDRESSES: Submit comments, identified by docket number EPA-R09-OAR-
2010-0814, by one of the following methods:
1. Federal eRulemaking Portal: http://www.regulations.gov. Follow
the on-line instructions.
2. E-mail: [email protected].
3. Mail or Deliver: Andrew Steckel (Air-4), U.S. Environmental
Protection Agency Region IX, 75 Hawthorne Street, San Francisco, CA
94105-3901.
Instructions: All comments will be included in the public docket
without change and may be made available online at http://www.regulations.gov, including any personal information provided,
unless the comment includes Confidential Business Information (CBI) or
other information whose disclosure is restricted by statute.
Information that you consider CBI or otherwise protected should be
clearly identified as such and should not be submitted through http://www.regulations.gov or e-mail. http://www.regulations.gov is an
``anonymous access'' system, and EPA will not know your identity or
contact information unless you provide it in the body of your comment.
If you send e-mail directly to EPA, your e-mail address will be
automatically captured and included as part of the public comment. If
EPA cannot read your comment due to technical difficulties and cannot
contact you for clarification, EPA may not be able to consider your
comment. Electronic files should avoid the use of special characters,
any form of encryption, and be free of any defects or viruses.
Docket: The index to the docket for this action is available
electronically at http://www.regulations.gov and in hard copy at EPA
Region IX, 75 Hawthorne Street, San Francisco, California. While all
documents in the docket are listed in the index, some information may
be publicly available only at the hard copy location (e.g., copyrighted
material), and some may not be publicly available in either location
(e.g., CBI). To inspect the hard copy materials, please schedule an
appointment during normal business hours with the contact listed in the
FOR FURTHER INFORMATION CONTACT section.
FOR FURTHER INFORMATION CONTACT: Mae Wang, EPA Region IX, (415) 947-
4124, [email protected].
SUPPLEMENTARY INFORMATION: Throughout this document, ``we,'' ``us,''
and ``our'' refer to EPA.
Table of Contents
I. Background
A. Delegation of NESHAP
B. Clark County Delegation Request
II. EPA Action
A. Delegation to Clark County for Specific Standards
B. Clark County's Delegation Mechanism for Future Standards
C. Public Comment and Final Action
III. Statutory and Executive Order Reviews
I. Background
A. Delegation of NESHAP
Section 112(l) of the Clean Air Act, as amended in 1990 (CAA or the
Act), authorizes EPA to delegate to State or local air pollution
control agencies the authority to implement and enforce the standards
set out in 40 CFR part 63, National Emission Standards for Hazardous
Air Pollutants for Source Categories. On November 26, 1993, EPA
promulgated regulations, codified at 40 CFR part 63, Subpart E
(hereinafter referred to as ``Subpart E''), establishing procedures for
EPA's approval of state rules or programs under section 112(l) (see 58
FR 62262). Subpart E was later amended on September 14, 2000 (see 65 FR
55810).
Any request for approval under CAA section 112(l) must meet the
approval criteria in 112(l)(5) and 40 CFR part 63, Subpart E. To
streamline the approval process for future applications, a State or
local agency may submit a one-time demonstration that it has adequate
authorities and resources to implement and enforce any CAA section 112
standards. If such demonstration is approved, then the State or local
agency would no longer need to resubmit a demonstration of these same
authorities and resources for every subsequent request for delegation
of CAA section 112 standards. However, EPA maintains the authority to
withdraw its approval if the State does not adequately implement or
enforce an approved rule or program.
B. Clark County Delegation Request
On July 13, 1995, EPA approved Clark County's program for accepting
delegation of CAA section 112 standards that are unchanged from the
Federal standards as promulgated (see 60 FR 36070). The approved
program reflects an adequate demonstration by Clark County of general
resources and authorities to implement and enforce CAA section 112
standards. However, formal delegation for an individual standard does
not occur until Clark County obtains the necessary regulatory authority
to implement and enforce that particular standard, and EPA approves
Clark County's formal delegation request for that standard.
Clark County informed EPA that it intends to obtain the regulatory
authority necessary to accept delegation of CAA section 112 standards
by incorporating the standards into local codes of regulation. The
details of this delegation mechanism are set forth in a Memorandum of
Agreement (MOA)
[[Page 67626]]
between Clark County and EPA, and are available for public inspection
at the U.S. EPA Region IX office.
On August 9, 2010, the Clark County Department of Air Quality and
Environmental Management requested delegation for several individual
CAA section 112 standards that have been incorporated by reference into
the Clark County Air Quality Regulations. The standards that are being
delegated by today's action are listed in the table at the end of this
rule.
II. EPA Action
A. Delegation to Clark County for Specific Standards
After reviewing Clark County's request for delegation of various
NESHAP, EPA has determined that this request meets all the requirements
necessary to qualify for approval under CAA section 112(l) and 40 CFR
63.91. Accordingly, Clark County is granted the authority to implement
and enforce the requested NESHAP. These delegations will be effective
on January 3, 2011. A table of the NESHAP categories that will be
delegated to Clark County is shown at the end of this rule. Although
Clark County will have primary implementation and enforcement
responsibility, EPA retains the right, pursuant to CAA section
112(l)(7), to enforce any applicable emission standard or requirement
under CAA section 112. In addition, EPA does not delegate any
authorities that require implementation through rulemaking in the
Federal Register, or where Federal overview is the only way to ensure
national consistency in the application of the standards or
requirements of CAA section 112.
After a State or local agency has been delegated the authority to
implement and enforce a NESHAP, the delegated agency becomes the
primary point of contact with respect to that NESHAP. Pursuant to 40
CFR sections 63.9(a)(4)(ii) and 63.10(a)(4)(ii), EPA Region IX waives
the requirement that notifications and reports for delegated standards
be submitted to EPA as well as to Clark County.
In its August 9, 2010, request, Clark County included a request for
delegation of the regulations implementing CAA section 112(i)(5),
codified at 40 CFR part 63, Subpart D. These requirements apply to
State or local agencies that have a permit program approved under title
V of the Act (see 40 CFR 63.70). Clark County received final interim
approval of its title V operating permits program on July 13, 1995 (see
60 FR 36070). State or local agencies implementing the requirements
under Subpart D do not need approval under section 112(l). Therefore,
EPA is not taking action to delegate 40 CFR part 63, Subpart D to Clark
County.
Clark County also included a request for delegation of the
regulations implementing CAA sections 112(g) and 112(j), codified at 40
CFR part 63, Subpart B. These requirements apply to major sources only,
and need not be delegated under the section 112(l) approval process.
When promulgating the regulations implementing section 112(g), EPA
stated its view that ``the Act directly confers on the permitting
authority the obligation to implement section 112(g) and to adopt a
program which conforms to the requirements of this rule. Therefore, the
permitting authority need not apply for approval under section 112(l)
in order to use its own program to implement section 112(g)'' (see 61
FR 68397). Similarly, when promulgating the regulations implementing
section 112(j), EPA stated its belief that ``section 112(l) approvals
do not have a great deal of overlap with the section 112(j) provision,
because section 112(j) is designed to use the title V permit process as
the primary vehicle for establishing requirements'' (see 59 FR 26447).
Therefore, State or local agencies implementing the requirements under
sections 112(g) and 112(j) do not need approval under section 112(l).
As a result, EPA is not taking action to delegate 40 CFR part 63,
Subpart B to Clark County.
In its delegation request, Clark County also included a request for
delegation of 40 CFR part 63, Subpart C. Subpart C contains changes to
the Federal list of hazardous air pollutants established at CAA section
112(b)(1) and does not contain any authorities delegable to State,
local, or tribal agencies. Therefore, EPA is not taking action to
delegate 40 CFR part 63, Subpart C to Clark County.
B. Clark County's Delegation Mechanism for Future Standards
Today's document serves to notify the public of the details of
Clark County's procedure for receiving delegation of future NESHAP. As
set forth in the MOA, Clark County intends to incorporate by reference,
into local codes of regulation, each newly promulgated NESHAP for which
it intends to seek delegation. Clark County will then submit a letter
to EPA Region IX, along with proof of regulatory authority, requesting
delegation for each individual NESHAP. Region IX will respond in
writing that delegation is either granted or denied. If a request is
approved, the delegation of authorities will be considered effective
upon the date of the response letter from Region IX. Periodically, EPA
will publish in the Federal Register a listing of the standards that
have been delegated. Although EPA reserves its right, pursuant to 40
CFR section 63.96, to review the appropriateness of any future
delegation request, EPA will not institute any additional comment
periods on these future delegation actions. Any parties interested in
commenting on this procedure for delegating future unchanged NESHAP
should do so at this time.
C. Public Comment and Final Action
As authorized in section 112(l)(5) of the Act, EPA is approving the
submitted delegation request because we believe it fulfills all
relevant requirements. We do not think anyone will object to this
approval, so we are finalizing it without proposing it in advance.
However, in the Proposed Rules section of this Federal Register
publication, we are simultaneously proposing approval of the same
submitted request. If we receive adverse comments by December 3, 2010,
we will publish a timely withdrawal in the Federal Register to notify
the public that the direct final approval will not take effect and we
will address the comments in a subsequent final action based on the
proposal. If we do not receive timely adverse comments, the direct
final approval will be effective without further notice on January 3,
2011.
Please note that if EPA receives adverse comment on an amendment,
paragraph, or section of this rule and if that provision may be severed
from the remainder of the rule, EPA may adopt as final those provisions
of the rule that are not the subject of an adverse comment.
III. Statutory and Executive Order Reviews
Under the CAA, the Administrator is required to approve delegation
requests that comply with the provisions of the CAA and applicable
Federal regulations. 42 U.S.C. 7412(l); 40 CFR 63.91(b). Thus, in
reviewing delegation submissions, EPA's role is to approve State
choices, provided that they meet the criteria of the CAA. Accordingly,
this action merely approves State law as meeting Federal requirements
and does not impose additional requirements beyond those imposed by
State law. For that reason, this action:
Is not a ``significant regulatory action'' subject to
review by the Office of Management and Budget under Executive Order
12866 (58 FR 51735, October 4, 1993);
[[Page 67627]]
Does not impose an information collection burden under the
provisions of the Paperwork Reduction Act (44 U.S.C. 3501 et seq.);
Is certified as not having a significant economic impact
on a substantial number of small entities under the Regulatory
Flexibility Act (5 U.S.C. 601 et seq.);
Does not contain any unfunded mandate or significantly or
uniquely affect small governments, as described in the Unfunded
Mandates Reform Act of 1995 (Pub. L. 104-4);
Does not have Federalism implications as specified in
Executive Order 13132 (64 FR 43255, August 10, 1999);
Is not an economically significant regulatory action based
on health or safety risks subject to Executive Order 13045 (62 FR
19885, April 23, 1997);
Is not a significant regulatory action subject to
Executive Order 13211 (66 FR 28355, May 22, 2001);
Is not subject to requirements of Section 12(d) of the
National Technology Transfer and Advancement Act of 1995 (15 U.S.C. 272
note) because application of those requirements would be inconsistent
with the CAA; and
Does not provide EPA with the discretionary authority to
address, as appropriate, disproportionate human health or environmental
effects, using practicable and legally permissible methods, under
Executive Order 12898 (59 FR 7629, February 16, 1994).
In addition, this rule does not have tribal implications as specified
by Executive Order 13175 (65 FR 67249, November 9, 2000), because the
delegations are 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.
The Congressional Review Act, 5 U.S.C. 801 et seq., as added by the
Small Business Regulatory Enforcement Fairness Act of 1996, generally
provides that before a rule may take effect, the agency promulgating
the rule must submit a rule report, which includes a copy of the rule,
to each House of the Congress and to the Comptroller General of the
United States. EPA will submit a report containing this action and
other required information to the U.S. Senate, the U.S. House of
Representatives, and the Comptroller General of the United States prior
to publication of the rule in the Federal Register. A major rule cannot
take effect until 60 days after it is published in the Federal
Register. This action is not a ``major rule'' as defined by 5 U.S.C.
804(2).
Under section 307(b)(1) of the CAA, petitions for judicial review
of this action must be filed in the United States Court of Appeals for
the appropriate circuit by January 3, 2011. Filing a petition for
reconsideration by the Administrator of this final rule does not affect
the finality of this action for the purposes of judicial review nor
does it extend the time within which a petition for judicial review may
be filed, and shall not postpone the effectiveness of such rule or
action. Parties with objections to this direct final rule are
encouraged to file a comment in response to the parallel notice of
proposed rulemaking for this action published in the Proposed Rules
section of today's Federal Register, rather than file an immediate
petition for judicial review of this direct final rule, so that EPA can
withdraw this direct final rule and address the comment in the proposed
rulemaking. This action may not be challenged later in proceedings to
enforce its requirements (see section 307(b)(2)).
List of Subjects in 40 CFR Part 63
Environmental protection, Administrative practice and procedure,
Air pollution control, Hazardous substances, Intergovernmental
relations, Reporting and recordkeeping requirements.
Authority: This action is issued under the authority of Section
112 of the Clean Air Act, as amended, 42 U.S.C. Section 7412.
Dated: October 5, 2010.
Deborah Jordan,
Director, Air Division, Region IX.
0
Title 40, chapter I, part 63 of the Code of Federal Regulations is
amended as follows:
PART 63--[AMENDED]
0
1. The authority citation for Part 63 continues to read as follows:
Authority: 42 U.S.C. 7401, et seq.
Subpart E--Approval of State Programs and Delegation of Federal
Authorities
0
2. Section 63.99 is amended by revising the table in paragraph
(a)(29)(i) to read as follows:
Sec. 63.99 Delegated Federal Authorities.
(a) * * *
(29) * * *
(i) * * *
Delegation Status for Part 63 Standards--Nevada
----------------------------------------------------------------------------------------------------------------
Subpart Description NDEP \1\ Washoe \2\ Clark \3\
----------------------------------------------------------------------------------------------------------------
A............................... General Provisions......... X X X
F............................... Synthetic Organic Chemical X ............... X
Manufacturing Industry.
G............................... Synthetic Organic Chemical X ............... X
Manufacturing Industry:
Process Vents, Storage
Vessels, Transfer
Operations, and Wastewater.
H............................... Organic Hazardous Air X ............... X
Pollutants: Equipment
Leaks.
I............................... Organic Hazardous Air X ............... X
Pollutants: Certain
Processes Subject to the
Negotiated Regulation for
Equipment Leaks.
J............................... Polyvinyl Chloride and X ............... X
Copolymers Production.
L............................... Coke Oven Batteries........ X ............... X
M............................... Perchloroethylene Dry X X X
Cleaning.
N............................... Hard and Decorative X X X
Chromium Electroplating
and Chromium Anodizing
Tanks.
O............................... Ethylene Oxide X X X
Sterilization Facilities.
Q............................... Industrial Process Cooling X ............... X
Towers.
R............................... Gasoline Distribution X X X
Facilities.
S............................... Pulp and Paper............. X ............... X
T............................... Halogenated Solvent X X X
Cleaning.
U............................... Group I Polymers and Resins X ............... X
W............................... Epoxy Resins Production and X ............... X
Non-Nylon Polyamides
Production.
X............................... Secondary Lead Smelting.... X ............... X
Y............................... Marine Tank Vessel Loading X ............... ...............
Operations.
AA.............................. Phosphoric Acid X ............... X
Manufacturing Plants.
BB.............................. Phosphate Fertilizers X ............... X
Production Plants.
[[Page 67628]]
CC.............................. Petroleum Refineries....... X ............... X
DD.............................. Off-Site Waste and Recovery X ............... X
Operations.
EE.............................. Magnetic Tape Manufacturing X ............... X
Operations.
GG.............................. Aerospace Manufacturing and X ............... X
Rework Facilities.
HH.............................. Oil and Natural Gas X ............... X
Production Facilities.
II.............................. Shipbuilding and Ship X ............... X
Repair (Surface Coating).
JJ.............................. Wood Furniture X ............... X
Manufacturing Operations.
KK.............................. Printing and Publishing X X X
Industry.
LL.............................. Primary Aluminum Reduction X ............... X
Plants.
MM.............................. Chemical Recovery X ............... X
Combustion Sources at
Kraft, Soda, Sulfite, and
Stand-Alone Semichemical
Pulp Mills.
OO.............................. Tanks--Level 1............. X ............... X
PP.............................. Containers................. X ............... X
QQ.............................. Surface Impoundments....... X ............... X
RR.............................. Individual Drain Systems... X ............... X
SS.............................. Closed Vent Systems, X ............... X
Control Devices, Recovery
Devices and Routing to a
Fuel Gas System or a
Process.
TT.............................. Equipment Leaks--Control X ............... X
Level 1.
UU.............................. Equipment Leaks--Control X ............... X
Level 2.
VV.............................. Oil-Water Separators and X ............... X
Organic-Water Separators.
WW.............................. Storage Vessels (Tanks)-- X ............... X
Control Level 2.
XX.............................. Ethylene Manufacturing X ............... X
Process Units: Heat
Exchange Systems and Waste
Operations.
YY.............................. Generic MACT Standards..... X ............... X
CCC............................. Steel Pickling............. X ............... X
DDD............................. Mineral Wool Production.... X ............... X
EEE............................. Hazardous Waste Combustors. X ............... X
GGG............................. Pharmaceuticals Production. X ............... X
HHH............................. Natural Gas Transmission X ............... X
and Storage Facilities.
III............................. Flexible Polyurethane Foam X ............... X
Production.
JJJ............................. Group IV Polymers and X ............... X
Resins.
LLL............................. Portland Cement X ............... X
Manufacturing Industry.
MMM............................. Pesticide Active Ingredient X ............... X
Production.
NNN............................. Wool Fiberglass X ............... X
Manufacturing.
OOO............................. Manufacture of Amino/ X ............... X
Phenolic Resins.
PPP............................. Polyether Polyols X ............... X
Production.
QQQ............................. Primary Copper Smelting.... X ............... X
RRR............................. Secondary Aluminum X ............... X
Production.
TTT............................. Primary Lead Smelting...... X ............... X
UUU............................. Petroleum Refineries: X ............... X
Catalytic Cracking,
Catalytic Reforming, and
Sulfur Recovery Units.
VVV............................. Publicly Owned Treatment X X X
Works.
XXX............................. Ferroalloys Production..... X ............... X
AAAA............................ Municipal Solid Waste X ............... X
Landfills.
CCCC............................ Manufacturing of X ............... X
Nutritional Yeast.
DDDD............................ Plywood and Composite Wood X ............... X
Products.
EEEE............................ Organic Liquids X X X
Distribution (non-
gasoline).
FFFF............................ Miscellaneous Organic X ............... X
Chemical Manufacturing.
GGGG............................ Solvent Extraction for X ............... X
Vegetable Oil Production.
HHHH............................ Wet-Formed Fiberglass Mat X ............... X
Production.
IIII............................ Surface Coating of X ............... X
Automobiles and Light-Duty
Trucks.
JJJJ............................ Paper and Other Web Coating X ............... X
KKKK............................ Surface Coating of Metal X ............... X
Cans.
MMMM............................ Miscellaneous Metal Parts X ............... X
and Products.
NNNN............................ Large Appliances........... X ............... X
OOOO............................ Printing, Coating, and X ............... X
Dyeing of Fabrics and
Other Textiles.
PPPP............................ Surface Coating of Plastic X ............... X
Parts and Products.
QQQQ............................ Wood Building Products..... X ............... X
RRRR............................ Surface Coating of Metal X ............... X
Furniture.
SSSS............................ Surface Coating of Metal X ............... X
Coil.
TTTT............................ Leather Finishing X ............... X
Operations.
UUUU............................ Cellulose Products X ............... X
Manufacturing.
VVVV............................ Boat Manufacturing......... X ............... X
WWWW............................ Reinforced Plastics X X X
Composites Production.
XXXX............................ Tire Manufacturing......... X ............... X
YYYY............................ Stationary Combustion X ............... X
Turbines.
ZZZZ............................ Stationary Reciprocating X X X
Internal Combustion
Engines.
AAAAA........................... Lime Manufacturing Plants.. X ............... X
BBBBB........................... Semiconductor Manufacturing X ............... X
CCCCC........................... Coke Oven: Pushing, X ............... X
Quenching and Battery
Stacks.
DDDDD........................... Industrial, Commercial, and X ............... X
Institutional Boiler and
Process Heaters.
EEEEE........................... Iron and Steel Foundries... X ............... X
[[Page 67629]]
FFFFF........................... Integrated Iron and Steel.. X ............... X
GGGGG........................... Site Remediation........... X ............... X
HHHHH........................... Miscellaneous Coating X ............... X
Manufacturing.
IIIII........................... Mercury Emissions from ............... ............... X
Mercury Cell Chlor-Alkali
Plants.
JJJJJ........................... Brick and Structural Clay X ............... X
Products Manufacturing.
KKKKK........................... Clay Ceramics Manufacturing X ............... X
LLLLL........................... Asphalt Roofing and X ............... X
Processing.
MMMMM........................... Flexible Polyurethane Foam X ............... X
Fabrication Operation.
NNNNN........................... Hydrochloric Acid X ............... X
Production.
PPPPP........................... Engine Test Cells/Stands... X ............... X
QQQQQ........................... Friction Products X ............... X
Manufacturing.
RRRRR........................... Taconite Iron Ore ............... ............... X
Processing.
SSSSS........................... Refractory Products X ............... X
Manufacturing.
TTTTT........................... Primary Magnesium Refining. ............... ............... X
WWWWW........................... Hospital Ethylene Oxide X X X
Sterilizers.
YYYYY........................... Electric Arc Furnace X ............... X
Steelmaking Facilities
(area sources).
ZZZZZ........................... Iron and Steel Foundries X ............... X
Area Sources.
BBBBBB.......................... Gasoline Distribution Bulk ............... X X
Terminals, Bulk Plants and
Pipeline Facilities.
CCCCCC.......................... Gasoline Dispensing ............... X X
Facilities.
DDDDDD.......................... Polyvinyl Chloride and X ............... X
Copolymers Production Area
Sources.
EEEEEE.......................... Primary Copper Smelting X ............... X
Area Sources.
FFFFFF.......................... Secondary Copper Smelting X ............... X
Area Sources.
GGGGGG.......................... Primary Nonferrous Metals X ............... X
Area Sources--Zinc,
Cadmium, and Beryllium.
HHHHHH.......................... Paint Stripping and ............... X X
Miscellaneous Surface
Coating Operations at Area
Sources.
LLLLLL.......................... Acrylic and Modacrylic X ............... X
Fibers Production Area
Sources.
MMMMMM.......................... Carbon Black Production X ............... X
Area Sources.
NNNNNN.......................... Chemical Manufacturing Area X ............... X
Sources: Chromium
Compounds.
OOOOOO.......................... Flexible Polyurethane Foam X X X
Production and Fabrication
Area Sources.
PPPPPP.......................... Lead Acid Battery X ............... X
Manufacturing Area Sources.
QQQQQQ.......................... Wood Preserving Area X ............... X
Sources.
RRRRRR.......................... Clay Ceramics Manufacturing X ............... X
Area Sources.
SSSSSS.......................... Glass Manufacturing Area X ............... X
Sources.
TTTTTT.......................... Secondary Nonferrous Metals X ............... X
Processing Area Sources.
WWWWWW.......................... Area Source Standards for ............... X X
Plating and Polishing
Operations.
XXXXXX.......................... Area Source Standards for ............... X X
Nine Metal Fabrication and
Finishing Source
Categories.
YYYYYY.......................... Area Sources: Ferroalloys ............... ............... X
Production Facilities.
ZZZZZZ.......................... Area Source Standards for ............... ............... X
Aluminum, Copper, and
Other Nonferrous Foundries.
----------------------------------------------------------------------------------------------------------------
\1\ Nevada Division of Environmental Protection.
\2\ Washoe County District Health Department, Air Quality Management Division.
\3\ Clark County, Department of Air Quality and Environmental Management.
* * * * *
[FR Doc. 2010-27803 Filed 11-2-10; 8:45 am]
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