```

[Federal Register Volume 76, Number 53 (Friday, March 18, 2011)]
[Rules and Regulations]
[Pages 14807-14812]
From the Federal Register Online via the Government Printing Office [www.gpo.gov]
[FR Doc No: 2011-6425]

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ENVIRONMENTAL PROTECTION AGENCY

40 CFR Part 63

[EPA-R09-OAR-2011-0213; FRL-9283-4]

Delegation of National Emission Standards for Hazardous Air 
Pollutants for Source Categories; State of Arizona, Maricopa County Air 
Quality Department; State of California, Santa Barbara County Air 
Pollution Control District

AGENCY: Environmental Protection Agency (EPA).

ACTION: Direct final rule.

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

SUMMARY: EPA is amending certain regulations to reflect the current 
delegation status of national emission standards for hazardous air 
pollutants (NESHAP) in Arizona and California. Several NESHAP were 
delegated to the Maricopa County Air Quality Department and the Santa 
Barbara County Air Pollution Control District within the past 12 
months. The purpose of this action is to update the listing in the Code 
of Federal Regulations.

DATES: This rule is effective on May 17, 2011 without further notice, 
unless EPA receives adverse comments by April 18, 2011. 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-
2011-0213, by one of the following methods:
    1. Federal eRulemaking Portal: http://www.regulations.gov. Follow 
the on-line instructions.
    2. E-mail: steckel.andrew@epa.gov.
    3. Mail or delivery: 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

[[Page 14808]]

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, wang.mae@epa.gov.

SUPPLEMENTARY INFORMATION: Throughout this document, ``we,'' ``us'' and 
``our'' refer to EPA.

Table of Contents

I. Background
    A. Delegation of NESHAP
    B. Maricopa County Delegations
    C. Santa Barbara County Delegations
II. EPA Action
    A. Maricopa County
    B. Santa Barbara County
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), 
authorizes EPA to delegate to State or local air pollution control 
agencies the authority to implement and enforce the standards set out 
in the Code of Federal Regulations, Title 40 (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 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. Maricopa County Delegations

    On March 2, 2000, EPA published a direct final action delegating to 
the Maricopa County Air Quality Department (Maricopa County) several 
NESHAP and approving Maricopa County's delegation mechanism for future 
standards (see 65 FR 11231). That action explained the procedure for 
EPA to grant future delegations to Maricopa County by letter, with 
periodic Federal Register listings of standards that have been 
delegated. On March 5, 2010, and April 5, 2010, Maricopa County 
requested delegation of the following NESHAP contained in 40 CFR Part 
63:

 Subpart WWWWW--National Emission Standards for Hospital 
Ethylene Oxide Sterilizers
 Subpart YYYYY--NESHAP for Area Sources: Electric Arc Furnace 
Steelmaking Facilities
 Subpart ZZZZZ--NESHAP for Iron and Steel Foundries Area 
Sources
 Subpart BBBBBB--NESHAP for Source Category: Gasoline 
Distribution Bulk Terminals, Bulk Plants, and Pipeline Facilities
 Subpart CCCCCC--NESHAP for Source Category: Gasoline 
Dispensing Facilities
 Subpart DDDDDD--NESHAP for Polyvinyl Chloride and Copolymers 
Production Area Sources
 Subpart EEEEEE--NESHAP for Primary Copper Smelting Area 
Sources
 Subpart FFFFFF--NESHAP for Secondary Copper Smelting Area 
Sources
 Subpart GGGGGG--NESHAP for Primary Nonferrous Metals Area 
Sources--Zinc, Cadmium, and Beryllium
 Subpart HHHHHH--NESHAP: Paint Stripping and Miscellaneous 
Surface Coating Operations at Area Sources
 Subpart LLLLLL--NESHAP for Acrylic and Modacrylic Fibers 
Production Area Sources
 Subpart MMMMMM--NESHAP for Carbon Black Production Area 
Sources
 Subpart NNNNNN--NESHAP for Chemical Manufacturing Area 
Sources: Chromium Compounds
 Subpart OOOOOO--NESHAP for Flexible Polyurethane Foam 
Production and Fabrication Area Sources
 Subpart PPPPPP--NESHAP for Lead Acid Battery Manufacturing 
Area Sources
 Subpart QQQQQQ--NESHAP for Wood Preserving Area Sources
 Subpart RRRRRR--NESHAP for Clay Ceramics Manufacturing Area 
Sources
 Subpart SSSSSS--NESHAP for Glass Manufacturing Area Sources
 Subpart TTTTTT--NESHAP for Secondary Nonferrous Metals 
Processing Area Sources

    On May 6, 2010, EPA granted delegation to Maricopa County for these 
NESHAP, along with any amendments to previously-delegated NESHAP, as of 
July 1, 2008. Subsequently, on October 7, 2010, Maricopa County 
requested delegation of the following NESHAP contained in 40 CFR Part 
63:

 Subpart WWWWWW--NESHAP: Area Source Standards for Plating and 
Polishing Operations
 Subpart XXXXXX--NESHAP Area Source Standards for Nine Metal 
Fabrication and Finishing Source Categories
 Subpart YYYYYY--NESHAP for Area Sources: Ferroalloys 
Production Facilities
 Subpart ZZZZZZ--NESHAP: Area Source Standards for Aluminum, 
Copper, and Other Nonferrous Foundries

    On December 14, 2010, EPA granted delegation to Maricopa County for 
these NESHAP, along with any amendments to previously-delegated NESHAP, 
as of July 1, 2009. Today's action is serving to notify the public of 
the May 6, 2010, and December 14, 2010, delegations and to codify these 
delegations into the Code of Federal Regulations.

C. Santa Barbara County Delegations

    On October 6, 2003, the California Air Resources Board (CARB) 
submitted on behalf of nine California districts a request for 
delegation of all Federal section 112 standards that apply to area 
sources, with the exception of the dry cleaning and chromium 
electroplating

[[Page 14809]]

standards for which State or local rules have already been approved 
(see 61 FR 25397 and 64 FR 12762). This request was approved on 
December 19, 2003 (see 68 FR 70726). In that approval, it was explained 
that future requests by other districts could be approved by letter, 
followed by a Federal Register notice to codify the delegations into 
the CFR.
    On April 1, 2010, the Santa Barbara County Air Pollution Control 
District (Santa Barbara County) asked CARB to make a delegation request 
on their behalf for CAA section 112 area source standards. CARB 
submitted the request on behalf of the district on May 20, 2010. On 
July 30, 2010, EPA Region IX approved this request by letter, granting 
the Santa Barbara County the authority to implement and enforce 
existing area source standards unchanged as promulgated by EPA.

II. EPA Action

A. Maricopa County

    Today's document serves to notify the public of the delegation of 
NESHAP to Maricopa County on May 6, 2010, and December 14, 2010. 
Today's action will codify these delegations into the CFR.

B. Santa Barbara County

    This document serves to notify the public that, with the exception 
of the dry cleaning and chromium electroplating standards, EPA granted 
delegation of unchanged Federal section 112 area source standards to 
Santa Barbara County on July 30, 2010. Today's action will codify these 
delegations into the CFR. Santa Barbara County will also receive 
delegation of any future area source standards or revisions 90 days 
after promulgation of these standards or revisions, unless the district 
chooses to decline delegation of a particular future standard by 
notifying the EPA Region IX office in writing. If no such notification 
is received, the delegation will go into effect 90 days after 
promulgation of the standard or revision, without any additional action 
from the district or EPA. Additionally, as mentioned in 74 FR 12591 
(March 25, 2009), and pursuant to 40 CFR sections 63.9(a)(4)(ii) and 
63.10(a)(4)(ii), EPA Region IX waives the requirement that 
notifications or reports for delegated area source standards be 
submitted to EPA as well as Santa Barbara County.

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);
     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 disproportionate human health or environmental effects with 
practical, appropriate, 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 May 17, 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. 7412.

    Dated: March 3, 2011.
Deborah Jordan,
Director, Air Division, Region IX.
    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.

[[Page 14810]]

Subpart E--Approval of State Programs and Delegation of Federal 
Authorities

0
2. Section 63.99 is amended as follows:
0
a. By revising the table in paragraph (a)(3)(i);
0
b. By revising paragraphs (a)(5)(i)(B)(11) and (12); and
0
c. By adding paragraph (a)(5)(i)(B)(13).

Sec.  63.99  Delegated Federal authorities.

    (a) * * *
    (3) * * *
    (i) * * *

                                Delegation Status for Part 63 Standards--Arizona
----------------------------------------------------------------------------------------------------------------
            Subpart                    Description          ADEQ \1\      MCAQD \2\     PDEQ \3\     PCAQCD \4\
----------------------------------------------------------------------------------------------------------------
A.............................  General Provisions......            X             X             X             X
F.............................  Synthetic Organic                   X             X             X             X
                                 Chemical Manufacturing
                                 Industry.
G.............................  Synthetic Organic                   X             X             X             X
                                 Chemical Manufacturing
                                 Industry: Process
                                 Vents, Storage Vessels,
                                 Transfer Operations,
                                 and Wastewater.
H.............................  Organic Hazardous Air               X             X             X             X
                                 Pollutants: Equipment
                                 Leaks.
I.............................  Organic Hazardous Air               X             X             X             X
                                 Pollutants: Certain
                                 Processes Subject to
                                 the Negotiated
                                 Regulation for
                                 Equipment Leaks.
J.............................  Polyvinyl Chloride and              X             X             X   ............
                                 Copolymers Production.
L.............................  Coke Oven Batteries.....            X             X             X             X
M.............................  Perchloroethylene Dry               X             X             X             X
                                 Cleaning.
N.............................  Hard and Decorative                 X             X             X             X
                                 Chromium Electroplating
                                 and Chromium Anodizing
                                 Tanks.
O.............................  Ethylene Oxide                      X             X             X             X
                                 Sterilization
                                 Facilities.
Q.............................  Industrial Process                  X             X             X             X
                                 Cooling Towers.
R.............................  Gasoline Distribution               X             X             X             X
                                 Facilities.
S.............................  Pulp and Paper..........            X             X             X   ............
T.............................  Halogenated Solvent                 X             X             X             X
                                 Cleaning.
U.............................  Group I Polymers and                X             X             X             X
                                 Resins.
W.............................  Epoxy Resins Production             X             X             X             X
                                 and Non-Nylon
                                 Polyamides Production.
X.............................  Secondary Lead Smelting.            X             X             X             X
Y.............................  Marine Tank Vessel        ............  ............  ............  ............
                                 Loading Operations.
AA............................  Phosphoric Acid                     X             X             X   ............
                                 Manufacturing Plants.
BB............................  Phosphate Fertilizers               X             X             X   ............
                                 Production Plants.
CC............................  Petroleum Refineries....            X             X             X             X
DD............................  Off-Site Waste and                  X             X             X             X
                                 Recovery Operations.
EE............................  Magnetic Tape                       X             X             X             X
                                 Manufacturing
                                 Operations.
GG............................  Aerospace Manufacturing             X             X             X             X
                                 and Rework Facilities.
HH............................  Oil and Natural Gas                 X             X             X   ............
                                 Production Facilities.
JJ............................  Wood Furniture                      X             X             X             X
                                 Manufacturing
                                 Operations.
KK............................  Printing and Publishing             X             X             X             X
                                 Industry.
LL............................  Primary Aluminum                    X   ............            X   ............
                                 Reduction Plants.
MM............................  Chemical Recovery                   X             X             X   ............
                                 Combustion Sources at
                                 Kraft, Soda, Sulfite,
                                 and Stand-Alone
                                 Semichemical Pulp Mills.
OO............................  Tanks--Level 1..........            X             X             X             X
PP............................  Containers..............            X             X             X             X
QQ............................  Surface Impoundments....            X             X             X             X
RR............................  Individual Drain Systems            X             X             X             X
SS............................  Closed Vent Systems,                X             X             X   ............
                                 Control Devices,
                                 Recovery Devices and
                                 Routing to a Fuel Gas
                                 System or a Process.
TT............................  Equipment Leaks--Control            X             X             X   ............
                                 Level 1.
UU............................  Equipment Leaks--Control            X             X             X   ............
                                 Level 2.
VV............................  Oil-Water Separators and            X             X             X             X
                                 Organic-Water
                                 Separators.
WW............................  Storage Vessels (Tanks)--           X             X             X   ............
                                 Control Level 2.
XX............................  Ethylene Manufacturing              X             X             X   ............
                                 Process Units: Heat
                                 Exchange Systems and
                                 Waste Operations.
YY............................  Generic MACT Standards..            X             X             X   ............
CCC...........................  Steel Pickling..........            X             X             X   ............
DDD...........................  Mineral Wool Production.            X             X             X   ............
EEE...........................  Hazardous Waste                     X             X             X   ............
                                 Combustors.
GGG...........................  Pharmaceuticals                     X             X             X   ............
                                 Production.
HHH...........................  Natural Gas Transmission            X             X             X   ............
                                 and Storage Facilities.
III...........................  Flexible Polyurethane               X             X             X   ............
                                 Foam Production.
JJJ...........................  Group IV Polymers and               X             X             X             X
                                 Resins.
LLL...........................  Portland Cement                     X             X             X   ............
                                 Manufacturing Industry.
MMM...........................  Pesticide Active                    X             X             X   ............
                                 Ingredient Production.
NNN...........................  Wool Fiberglass                     X             X             X   ............
                                 Manufacturing.
OOO...........................  Manufacture of Amino/               X             X             X   ............
                                 Phenolic Resins.
PPP...........................  Polyether Polyols                   X             X             X   ............
                                 Production.
QQQ...........................  Primary Copper Smelting.            X             X             X   ............
RRR...........................  Secondary Aluminum                  X             X             X   ............
                                 Production.
TTT...........................  Primary Lead Smelting...            X             X             X   ............
UUU...........................  Petroleum Refineries:               X             X             X   ............
                                 Catalytic Cracking,
                                 Catalytic Reforming,
                                 and Sulfur Recovery
                                 Units.
VVV...........................  Publicly Owned Treatment            X             X             X   ............
                                 Works.
XXX...........................  Ferroalloys Production..            X             X             X   ............

[[Page 14811]]

 
AAAA..........................  Municipal Solid Waste               X             X             X   ............
                                 Landfills.
CCCC..........................  Manufacturing of                    X             X             X   ............
                                 Nutritional Yeast.
DDDD..........................  Plywood and Composite               X             X             X   ............
                                 Wood Products.
EEEE..........................  Organic Liquids                     X             X             X   ............
                                 Distribution (non-
                                 gasoline).
FFFF..........................  Miscellaneous Organic               X             X             X   ............
                                 Chemical Manufacturing.
GGGG..........................  Solvent Extraction for              X             X             X   ............
                                 Vegetable Oil
                                 Production.
HHHH..........................  Wet-Formed Fiberglass               X             X             X   ............
                                 Mat Production.
IIII..........................  Surface Coating of                  X             X   ............  ............
                                 Automobiles and Light-
                                 Duty Trucks.
JJJJ..........................  Paper and Other Web                 X             X             X   ............
                                 Coating.
KKKK..........................  Surface Coating of Metal            X             X             X   ............
                                 Cans.
MMMM..........................  Miscellaneous Metal                 X             X             X   ............
                                 Parts and Products.
NNNN..........................  Large Appliances........            X             X             X   ............
OOOO..........................  Printing, Coating, and              X             X             X   ............
                                 Dyeing of Fabrics and
                                 Other Textiles.
PPPP..........................  Surface Coating of                  X             X   ............  ............
                                 Plastic Parts and
                                 Products.
QQQQ..........................  Wood Building Products..            X             X             X   ............
RRRR..........................  Surface Coating of Metal            X             X             X   ............
                                 Furniture.
SSSS..........................  Surface Coating of Metal            X             X             X   ............
                                 Coil.
TTTT..........................  Leather Finishing                   X             X             X   ............
                                 Operations.
UUUU..........................  Cellulose Products                  X             X             X   ............
                                 Manufacturing.
VVVV..........................  Boat Manufacturing......            X             X             X   ............
WWWW..........................  Reinforced Plastics                 X             X             X   ............
                                 Composites Production.
XXXX..........................  Tire Manufacturing......            X             X             X   ............
YYYY..........................  Stationary Combustion               X             X             X   ............
                                 Turbines.
ZZZZ..........................  Stationary Reciprocating            X             X   ............  ............
                                 Internal Combustion
                                 Engines.
AAAAA.........................  Lime Manufacturing                  X             X             X   ............
                                 Plants.
BBBBB.........................  Semiconductor                       X             X             X   ............
                                 Manufacturing.
CCCCC.........................  Coke Oven: Pushing,                 X             X             X   ............
                                 Quenching and Battery
                                 Stacks.
DDDDD.........................  Industrial, Commercial,             X             X   ............  ............
                                 and Institutional
                                 Boiler and Process
                                 Heaters.
EEEEE.........................  Iron and Steel Foundries            X             X             X   ............
FFFFF.........................  Integrated Iron and                 X             X             X   ............
                                 Steel.
GGGGG.........................  Site Remediation........            X             X             X   ............
HHHHH.........................  Miscellaneous Coating               X             X             X   ............
                                 Manufacturing.
IIIII.........................  Mercury Emissions from              X             X             X   ............
                                 Mercury Cell Chlor-
                                 Alkali Plants.
JJJJJ.........................  Brick and Structural                X             X             X   ............
                                 Clay Products
                                 Manufacturing.
KKKKK.........................  Clay Ceramics                       X             X             X   ............
                                 Manufacturing.
LLLLL.........................  Asphalt Roofing and                 X             X             X   ............
                                 Processing.
MMMMM.........................  Flexible Polyurethane               X             X             X   ............
                                 Foam Fabrication
                                 Operation.
NNNNN.........................  Hydrochloric Acid                   X             X             X   ............
                                 Production.
PPPPP.........................  Engine Test Cells/Stands            X             X             X   ............
QQQQQ.........................  Friction Products                   X             X             X   ............
                                 Manufacturing.
RRRRR.........................  Taconite Iron Ore                   X             X             X   ............
                                 Processing.
SSSSS.........................  Refractory Products                 X             X             X   ............
                                 Manufacturing.
TTTTT.........................  Primary Magnesium                   X             X             X   ............
                                 Refining.
WWWWW.........................  Hospital Ethylene Oxide   ............            X             X   ............
                                 Sterilizers.
YYYYY.........................  Area Sources: Electric    ............            X             X   ............
                                 Arc Furnace Steelmaking
                                 Facilities.
ZZZZZ.........................  Iron and Steel Foundries  ............            X             X   ............
                                 Area Sources.
BBBBBB........................  Gasoline Distribution     ............            X             X   ............
                                 Bulk 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          ............            X             X   ............
                                 Smelting Area Sources.
GGGGGG........................  Primary Nonferrous        ............            X             X   ............
                                 Metals 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    ............            X             X   ............
                                 Area Sources: Chromium
                                 Compounds.
OOOOOO........................  Flexible Polyurethane     ............            X             X   ............
                                 Foam Production and
                                 Fabrication Area
                                 Sources.
PPPPPP........................  Lead Acid Battery         ............            X             X   ............
                                 Manufacturing Area
                                 Sources.
QQQQQQ........................  Wood Preserving Area      ............            X             X   ............
                                 Sources.
RRRRRR........................  Clay Ceramics             ............            X             X   ............
                                 Manufacturing Area
                                 Sources.
SSSSSS........................  Glass Manufacturing Area  ............            X             X   ............
                                 Sources.
TTTTTT........................  Secondary Nonferrous      ............            X             X   ............
                                 Metals Processing Area
                                 Sources.
WWWWWW........................  Area Source Standards     ............            X   ............  ............
                                 for Plating and
                                 Polishing Operations.
XXXXXX........................  Area Source Standards     ............            X   ............  ............
                                 for Nine Metal
                                 Fabrication and
                                 Finishing Source
                                 Categories.
YYYYYY........................  Area Sources:             ............            X   ............  ............
                                 Ferroalloys Production
                                 Facilities.

[[Page 14812]]

 
ZZZZZZ........................  Area Source Standards     ............            X   ............  ............
                                 for Aluminum, Copper,
                                 and Other Nonferrous
                                 Foundries.
----------------------------------------------------------------------------------------------------------------
\1\ Arizona Department of Environmental Quality.
\2\ Maricopa County Air Quality Department.
\3\ Pima County Department of Environmental Quality.
\4\ Pinal County Air Quality Control District.

    (5) * * *
    (i) * * *
    (B) * * *
    (11) Santa Barbara County Air Pollution Control District.
    (12) Ventura County Air Pollution Control District.
    (13) Yolo-Solano Air Quality Management District.
* * * * *
[FR Doc. 2011-6425 Filed 3-17-11; 8:45 am]
BILLING CODE 6560-50-P
```