Proposed Modification of the Chicago, IL, Class B Airspace Area; Public Meetings, 51605-51606 [E8-20438]
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Federal Register / Vol. 73, No. 172 / Thursday, September 4, 2008 / Proposed Rules
detail the scope of the Agency’s
authority.
We are issuing this rulemaking under
the authority described in Subtitle VII,
Part A, Subpart III, Section 44701,
‘‘General requirements.’’ Under that
section, Congress charges the FAA with
promoting safe flight of civil aircraft in
air commerce by prescribing regulations
for practices, methods, and procedures
the Administrator finds necessary for
safety in air commerce. This regulation
is within the scope of that authority
because it addresses an unsafe condition
that is likely to exist or develop on
products identified in this rulemaking
action.
Regulatory Findings
We have determined that this
proposed AD would not have federalism
implications under Executive Order
13132. This proposed AD would not
have a substantial direct effect on the
States, on the relationship between the
national Government and the States, or
on the distribution of power and
responsibilities among the various
levels of government.
For the reasons discussed above, I
certify that the proposed AD:
1. Is not a ‘‘significant regulatory
action’’ under Executive Order 12866;
2. Is not a ‘‘significant rule’’ under the
DOT Regulatory Policies and Procedures
(44 FR 11034, February 26, 1979); and
3. Would not have a significant
economic impact, positive or negative,
on a substantial number of small entities
under the criteria of the Regulatory
Flexibility Act.
We prepared a regulatory evaluation
of the estimated costs to comply with
this proposed AD. You may get a copy
of this summary at the address listed
under ADDRESSES.
List of Subjects in 14 CFR Part 39
Air transportation, Aircraft, Aviation
safety, Safety.
General Electric Company: Docket No. FAA–
2008–0827; Directorate Identifier 2008–
NE–26–AD.
Comments Due Date
BILLING CODE 4910–13–P
Affected ADs
DEPARTMENT OF TRANSPORTATION
(b) None.
Federal Aviation Administration
Applicability
(c) This AD applies to General Electric
Company (GE) CF6–80A series turbofan
engines with any of the following stage 1
high-pressure turbine (HPT) rotor disk part
numbers (P/Ns), installed:
(1) 1380M69G01; 1380M69G02;
1380M69G04; 1380M69G05; or 1380M69G06;
or
(2) 9234M67G12; 9234M67G13;
9234M67G14; 9234M67G15; or 9234M67G16;
or
(3) 9362M58G04; or
(4) 9367M45G01; 9367M45G03;
9367M45G05; 9367M45G06; 9367M45G07; or
9367M45G08.
(d) These CF6–80A series turbofan engines
are installed on, but not limited to, Airbus
A310–200 series and Boeing 767–200 series
airplanes.
Unsafe Condition
(e) This AD results from the FAA learning
that those discs are susceptible to cracks
developing in the bottoms of the dovetail
slots. We are issuing this AD to prevent
cracks developing in the bottoms of the
dovetail slots that could propagate to a
failure of the disk and cause an uncontained
engine failure and damage to the airplane.
Compliance
(f) You are responsible for having the
actions required by this AD performed within
30 days after the effective date of this AD,
unless the actions have already been done.
(g) Remove from service HPT stage 1 rotor
disks identified by P/N in paragraph (c) of
this AD.
Prohibition of HPT Stage 1 Rotor Disks
Under the authority delegated to me
by the Administrator, the Federal
Aviation Administration proposes to
amend 14 CFR part 39 as follows:
(h) After the effective date of this AD, do
not install any of the HPT stage 1 rotor disks,
listed by P/N in paragraph (c) of this AD into
any engine.
Alternative Methods of Compliance
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1. The authority citation for part 39
continues to read as follows:
§ 39.13
[Amended]
2. The FAA amends § 39.13 by adding
the following new airworthiness
directive:
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13:46 Sep 03, 2008
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(i) The Manager, Engine Certification
Office, has the authority to approve
alternative methods of compliance for this
AD, if requested using the procedures found
in 14 CFR 39.19.
Related Information
Authority: 49 U.S.C. 106(g), 40113, 44701.
Issued in Burlington, Massachusetts, on
August 28, 2008.
Marc J. Bouthillier,
Acting Manager, Engine and Propeller
Directorate, Aircraft Certification Service.
[FR Doc. E8–20497 Filed 9–3–08; 8:45 am]
(a) The Federal Aviation Administration
(FAA) must receive comments on this
airworthiness directive (AD) action by
November 3, 2008.
The Proposed Amendment
PART 39—AIRWORTHINESS
DIRECTIVES
51605
(j) Contact Tara Chaidez, Aerospace
Engineer, Engine Certification Office, FAA,
Engine and Propeller Directorate, 12 New
England Executive Park, Burlington, MA
01803; e-mail: tara.chaidez@faa.gov;
telephone: (781) 238–7773, fax: (781) 238–
7199, for more information about this AD.
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14 CFR Part 71
Proposed Modification of the Chicago,
IL, Class B Airspace Area; Public
Meetings
Federal Aviation
Administration (FAA), DOT.
ACTION: Supplemental notice of
meetings.
AGENCY:
SUMMARY: On July 30, 2008, a notice to
conduct informal airspace meetings for
the Chicago Class B airspace project was
published in the Federal Register (73
FR 44311). Subsequent to publication,
the FAA has had to change the venue of
meetings 1 and 3, being held on
September 23, 2008, and September 25,
2008, respectively. The address for both
of these meetings has changed to
Signature Flight Center Hangar, 1061 S.
Wolf Road, Wheeling, IL 60090. The
second meeting time and place remains
as previously published.
DATES: The informal airspace meetings
will be held on Tuesday, September 23,
2008, from 2 p.m.–7 p.m., Wednesday,
September 24, 2008, from 10 a.m.–2
p.m., and Thursday, September 25,
2008, from 2 p.m.–7 p.m.
ADDRESSES: (1) The meeting on
Tuesday, September 23, 2008, will be
held at the Signature Flight Center
hangar, 1061 S. Wolf Road, Wheeling, IL
60090. (2) The meeting on Wednesday,
September 24, 2008, will be held at
DuPage Flight Center, Chicago DuPage
Airport, 2700 International Drive, West
Chicago, IL 60185. (3) The meeting on
Thursday, September 25, 2008, will be
held at the Signature Flight Center
hanger, 1061 S. Wolf Road, Wheeling, IL
60090.
FOR FURTHER INFORMATION CONTACT:
Annette Davis, Support Specialist,
Operations Support Group, Air Traffic
Organization Central Service Area, 2601
Meacham Blvd, Fort Worth, TX 76137;
Telephone (817) 222–5729.
SUPPLEMENTARY INFORMATION:
Background
On July 30, 2008, a notice of meetings
was published in the Federal Register
notifying the public of informal airspace
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04SEP1
51606
Federal Register / Vol. 73, No. 172 / Thursday, September 4, 2008 / Proposed Rules
meetings for the Chicago Class B
airspace project (73 FR 44311).
Subsequent to publication, the FAA
learned that 2 of the meetings would
have to be held at a different location.
This action changes the venue of
meetings 1 and 3 to the new locations.
Authority: 49 U.S.C. 106(g), 40103, 40113,
40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959–
1963 Comp., p.389.
Issued in Washington, DC, on August 27,
2008.
Edith V. Parish,
Manager, Airspace and Rules Group.
[FR Doc. E8–20438 Filed 9–3–08; 8:45 am]
BILLING CODE 4910–13–P
ENVIRONMENTAL PROTECTION
AGENCY
40 CFR Part 52
[EPA–R03–OAR–2007–1001; FRL–8709–6]
Approval and Promulgation of Air
Quality Implementation Plans;
Maryland; NOX and SO2 Emissions
Limitations for Fifteen Coal-Fired
Electric Generating Units
Environmental Protection
Agency (EPA).
ACTION: Partial withdrawal of proposed
rule.
AGENCY:
EPA is withdrawing a portion
of a proposed rule pertaining to a State
of Maryland State Implementation Plan
(SIP) revision that establishes tonnage
caps for emissions of nitrogen oxides
(NOX) and sulfur dioxide (SO2) from 15
coal-fired electric generating units. The
proposed rule was published on January
10, 2008 (73 FR 1851). EPA is
withdrawing a provision of the rule that
Maryland requested we take no further
action on. EPA has determined that the
provision has no impact on the
remainder of the rule, which is being
finalized by separate document. This
SIP action is being taken under the
Clean Air Act (CAA).
DATES: The proposed rule for COMAR
26.11.27.03B(7)(a)(iii) is withdrawn as
of September 4, 2008.
FOR FURTHER INFORMATION CONTACT:
Marilyn Powers at (215) 814–2308, or by
e-mail at powers.marilyn@epa.gov.
SUPPLEMENTARY INFORMATION: See the
information provided in the proposed
rule entitled, ‘‘Approval and
Promulgation of Air Quality
Implementation Plans; Maryland; NOX
and SO2 Emissions Limitations for
Fifteen Coal-Fired Electric Generating
Units,’’ located in the Proposed Rules
section of the January 10, 2008 Federal
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SUMMARY:
VerDate Aug<31>2005
13:46 Sep 03, 2008
Jkt 214001
Register (73 FR 1851). On June 23, 2008,
the Maryland Department of the
Environment (MDE) submitted a letter
withdrawing a portion of their July 12,
2007 submittal. The withdrawal only
affects COMAR 26.11.27.03B(7)(a)(iii).
This provision requires a unit that
exceeds its ozone season NOX emissions
limit to surrender ozone season NOX
allowances equivalent to the number of
tons of NOX emitted in excess of the
limit. The June 23, 2008 letter requested
that EPA finalize its rulemaking with
respect to the rest of the SIP Revision
that is not withdrawn. EPA determined
that withdrawal of COMAR
26.11.27.03B(7)(a)(iii) does not impact
the other requirements in COMAR
26.11.27 and is severable. The other
portions of the January 10, 2008
proposed rule are not affected, and are
being finalized in a separate notice.
List of Subjects in 40 CFR Part 52
Environmental protection, Air
pollution control, Nitrogen dioxide,
Reporting and recordkeeping
requirements, Sulfur oxides.
Dated: August 20, 2008.
William T. Wisniewski,
Acting Regional Administrator, Region III.
[FR Doc. E8–19999 Filed 9–3–08; 8:45 am]
BILLING CODE 6560–50–P
ENVIRONMENTAL PROTECTION
AGENCY
40 CFR Part 52
[EPA–R04–OAR–2006–0649–200750; FRL–
8711–1]
Approval and Promulgation of
Implementation Plans; Georgia;
Prevention of Significant Deterioration
and Nonattainment New Source
Review Rules
Environmental Protection
Agency (EPA).
ACTION: Proposed rule.
AGENCY:
SUMMARY: EPA is proposing to partially
approve and disapprove portions of
revisions to the Georgia State
Implementation Plan (SIP) submitted by
the State of Georgia in three submittals
dated October 31, 2006, March 5, 2007,
and August 22, 2007. The proposed
revisions modify Georgia’s Prevention of
Significant Deterioration (PSD) and
Nonattainment New Source Review
(NNSR) permitting rules in the SIP to
address changes to the federal New
Source Review (NSR) regulations, which
were promulgated by EPA on December
31, 2002, and reconsidered with minor
changes on November 7, 2003
(collectively, these two final actions are
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referred to as the ‘‘2002 NSR Reform
Rules’’). The proposed revisions include
provisions for baseline emissions
calculations, an actual-to-projectedactual methodology for calculating
emissions changes, options for
plantwide applicability limits, and
recordkeeping and reporting
requirements. EPA is proposing to
approve Georgia’s NSR rule revisions,
with the exception of one NNSR
provision. EPA is proposing to
disapprove the State’s incorporation of
‘‘baseline emissions calculations’’ into
the Georgia NNSR provisions for the
generation of Emissions Reductions’
Credits to be used as offsets.
DATES: Comments must be received on
or before October 6, 2008.
ADDRESSES: Submit your comments,
identified by Docket ID No. EPA–R04–
OAR–2006–0649, by one of the
following methods:
1. https://www.regulations.gov: Follow
the on-line instructions for submitting
comments.
2. E-mail: fortin.kelly@epa.gov.
3. Fax: 404–562–9019.
4. Mail: (Docket ID No. EPA–R04–
OAR–2006–0649), Air Planning Branch,
Air, Pesticides and Toxics Management
Division, U.S. Environmental Protection
Agency, Region 4, 61 Forsyth Street,
SW., Atlanta, Georgia 30303–8960.
5. Hand Delivery or Courier: Ms. Kelly
Fortin, Air Planning Branch, Air,
Pesticides and Toxics Management
Division, U.S. Environmental Protection
Agency Region 4, 61 Forsyth Street,
SW., Atlanta, Georgia 30303–8960. Such
deliveries are only accepted during the
Regional Office’s normal hours of
operation. The Regional Office’s official
hours of business are Monday through
Friday, 8:30 to 4:30, excluding federal
holidays.
Instructions: Direct your comments to
Docket ID No. EPA–R04–OAR–2006–
0649. EPA’s policy is that all comments
received will be included in the public
docket without change and may be
made available online at https://
www.regulations.gov, including any
personal information provided, unless
the comment includes information
claimed to be Confidential Business
Information (CBI) or other information
whose disclosure is restricted by statute.
Do not submit information that you
consider to be CBI or otherwise
protected through https://
www.regulations.gov or e-mail. The
https://www.regulations.gov Web site is
an ‘‘anonymous access’’ system, which
means EPA will not know your identity
or contact information unless you
provide it in the body of your comment.
If you send an e-mail comment directly
E:\FR\FM\04SEP1.SGM
04SEP1
Agencies
[Federal Register Volume 73, Number 172 (Thursday, September 4, 2008)]
[Proposed Rules]
[Pages 51605-51606]
From the Federal Register Online via the Government Printing Office [www.gpo.gov]
[FR Doc No: E8-20438]
-----------------------------------------------------------------------
DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration
14 CFR Part 71
Proposed Modification of the Chicago, IL, Class B Airspace Area;
Public Meetings
AGENCY: Federal Aviation Administration (FAA), DOT.
ACTION: Supplemental notice of meetings.
-----------------------------------------------------------------------
SUMMARY: On July 30, 2008, a notice to conduct informal airspace
meetings for the Chicago Class B airspace project was published in the
Federal Register (73 FR 44311). Subsequent to publication, the FAA has
had to change the venue of meetings 1 and 3, being held on September
23, 2008, and September 25, 2008, respectively. The address for both of
these meetings has changed to Signature Flight Center Hangar, 1061 S.
Wolf Road, Wheeling, IL 60090. The second meeting time and place
remains as previously published.
DATES: The informal airspace meetings will be held on Tuesday,
September 23, 2008, from 2 p.m.-7 p.m., Wednesday, September 24, 2008,
from 10 a.m.-2 p.m., and Thursday, September 25, 2008, from 2 p.m.-7
p.m.
ADDRESSES: (1) The meeting on Tuesday, September 23, 2008, will be held
at the Signature Flight Center hangar, 1061 S. Wolf Road, Wheeling, IL
60090. (2) The meeting on Wednesday, September 24, 2008, will be held
at DuPage Flight Center, Chicago DuPage Airport, 2700 International
Drive, West Chicago, IL 60185. (3) The meeting on Thursday, September
25, 2008, will be held at the Signature Flight Center hanger, 1061 S.
Wolf Road, Wheeling, IL 60090.
FOR FURTHER INFORMATION CONTACT: Annette Davis, Support Specialist,
Operations Support Group, Air Traffic Organization Central Service
Area, 2601 Meacham Blvd, Fort Worth, TX 76137; Telephone (817) 222-
5729.
SUPPLEMENTARY INFORMATION:
Background
On July 30, 2008, a notice of meetings was published in the Federal
Register notifying the public of informal airspace
[[Page 51606]]
meetings for the Chicago Class B airspace project (73 FR 44311).
Subsequent to publication, the FAA learned that 2 of the meetings would
have to be held at a different location. This action changes the venue
of meetings 1 and 3 to the new locations.
Authority: 49 U.S.C. 106(g), 40103, 40113, 40120; E.O. 10854, 24
FR 9565, 3 CFR, 1959-1963 Comp., p.389.
Issued in Washington, DC, on August 27, 2008.
Edith V. Parish,
Manager, Airspace and Rules Group.
[FR Doc. E8-20438 Filed 9-3-08; 8:45 am]
BILLING CODE 4910-13-P