Federal Register / Vol. 76, No. 34 / Friday, February 18, 2011 / Rules and Regulations 9501 

New Requirements of This AD 

Terminating Action 

(j) Within 48 months after the effective date 

of this AD: Replace any HVOF-coated 

carriage spindle having a serial number 

identified in Table 2 or Table 3 of Appendix 

A of Boeing Service Bulletin 737–57A1304, 

Revision 1, dated August 11, 2009, with a 

non-HVOF-coated carriage spindle; or a 

serviceable HVOF-coated carriage spindle 

with an ‘R’ suffix on the serial number; or a 

new or serviceable HVOF-coated carriage 

spindle having a serial number not identified 

in Table 2 or Table 3 of Appendix A of 

Boeing Service Bulletin 737–57A1304, 

Revision 1, dated August 11, 2009, without 

an ‘R’ suffix on the serial number; in 

accordance with the Accomplishment 

Instructions of Boeing Alert Service Bulletin 

737–57A1304, dated June 2, 2008; or Boeing 

Service Bulletin 737–57A1304, Revision 1, 

dated August 11, 2009. Replacing all affected 

carriage spindles terminates the repetitive 

inspections required by this AD. 

Alternative Methods of Compliance 

(AMOCs) 

(k)(1) The Manager, Seattle Aircraft 

Certification Office (ACO), FAA, has the 

authority to approve AMOCs for this AD, if 

requested using the procedures found in 14 

CFR 39.19. Send information to ATTN: 

Nancy Marsh, Aerospace Engineer, Airframe 

Branch, ANM–120S, FAA, Seattle ACO, 1601 

Lind Avenue, SW., Renton, Washington 

98057–3356; telephone (425) 917–6440; fax 

(425) 917–6590. Or, e-mail information to 9- 

ANM-Seattle-ACO-AMOC-Requests@faa.gov. 

(2) Before using any approved AMOC, 

notify your appropriate principal inspector, 

or lacking a principal inspector, the manager 

of the local flight standards district office/ 

certificate holding district office. 

(3) An AMOC that provides an acceptable 

level of safety may be used for any repair 

required by this AD, if it is approved by the 

Boeing Commercial Airplanes Organization 

Delegation Authorization (ODA) that has 

been authorized by the Manager, Seattle 

ACO, to make those findings. For a repair 

method to be approved, the repair must meet 

the certification basis of the airplane and the 

approval must specifically refer to this AD. 

Material Incorporated by Reference 

(l) You must use Boeing Alert Service 

Bulletin 737–57A1304, dated June 2, 2008; 

and Boeing Service Bulletin 737–57A1304, 

Revision 1, dated August 11, 2009; as 

applicable; to do the actions required by this 

AD, unless the AD specifies otherwise. 

(1) The Director of the Federal Register 

previously approved the incorporation by 

reference of Boeing Service Bulletin 737– 

57A1304, Revision 1, dated August 11, 2009, 

on November 24, 2009 (74 FR 57564, 

November 9, 2009). 

(2) The Director of the Federal Register 

previously approved the incorporation by 

reference of Boeing Alert Service Bulletin 

737–57A1304, dated June 2, 2008, on August 

5, 2008 (73 FR 42259, July 21, 2008). 

(3) For service information identified in 

this AD, contact Boeing Commercial 

Airplanes, Attention: Data & Services 

Management, P.O. Box 3707, MC 2H–65, 

Seattle, Washington 98124–2207; telephone 

206–544–5000, extension 1, fax 206–766– 

5680; e-mail me.boecom@boeing.com; 

Internet https://www.myboeingfleet.com. 

(4) You may review copies of the service 

information at the FAA, Transport Airplane 

Directorate, 1601 Lind Avenue, SW., Renton, 

Washington. For information on the 

availability of this material at the FAA, call 

425–227–1221. 

(5) You may also review copies of the 

service information that is incorporated by 

reference at the National Archives and 

Records Administration (NARA). For 

information on the availability of this 

material at NARA, call 202–741–6030, or go 

to: http://www.archives.gov/federal_register/ 

code_of_federal_regulations/

ibr_locations.html. 

Issued in Renton, Washington on February 

10, 2011. 

Kalene C. Yanamura, 

Acting Manager, Transport Airplane 

Directorate, Aircraft Certification Service. 

[FR Doc. 2011–3651 Filed 2–17–11; 8:45 am] 

BILLING CODE 4910–13–P 

DEPARTMENT OF TRANSPORTATION 

Federal Aviation Administration 

14 CFR Part 73 

[Docket No. FAA–2010–0077 Airspace 

Docket No. 10–AWA–4] 

RIN 2120–AA66 

Amendment of Prohibited Area P–56; 

District of Columbia 

AGENCY: Federal Aviation 

Administration (FAA), DOT. 

ACTION: Final rule; technical 

amendment. 

SUMMARY: This action amends Special 

Use Airspace Prohibited Area P–56 in 

the District of Columbia to correct 

inaccuracies in the description of Area 

A (P–56A). This amendment does not 

change the actual geographic position of 

the prohibited area. The boundary 

description of Area B (P–56B) is not 

affected by this action. 

DATES: Effective date 0901 UTC, May 5, 

2011. 

FOR FURTHER INFORMATION CONTACT: Paul 

Gallant, Airspace, Regulations and ATC 

Procedures Group, Office of Airspace 

Services, Federal Aviation 

Administration, 800 Independence 

Avenue, SW., Washington, DC 20591; 

telephone: (202) 267–8783. 

SUPPLEMENTARY INFORMATION: 

Background 

The present day prohibited area P–56 

evolved from several Presidential 

Executive Orders (E.O.) dating back to 

the late 1930s. The E.O. established an 

airspace reservation over a portion of 

the District of Columbia for national 

defense, public safety and other 

governmental purposes. 

In October 1966, the airspace 

reservation then in place (E.O. No. 

10126, May 9, 1950) was amended and 

codified into Title 14, Code of Federal 

Regulations, part 73, and designated as 

prohibited area P–56 (31 FR 13422). 

Currently, P–56 consists of two 

subareas: A and B. In general, Area A 

(P–56A) includes the airspace between 

a point west of the Lincoln Memorial 

and an area east of the U.S. Capitol 

Building, and between K Street (on the 

north side) and a combination of 

Independence Avenue, 6th Street SW., 

and the Southwest Freeway (on the 

south side). Area B (P–56B) consists of 

that airspace within a one-half mile 

radius from the center of the U.S. Naval 

Observatory, located in northwest 

Washington, DC. 

During a recent review of the P–56 

legal description, the FAA found that 

the wording in one part of the 

description does not match the current 

District of Columbia street alignment. 

The area in question is at the western 

end of P–56A. The current legal 

description begins at the southwest 

corner of the Lincoln Memorial, then 

proceeds northwest to a point at latitude 

38°53′45′′ N., longitude. 77°03′2′′ W. The 

existing legal description of P–56A 

states that this point marks the 

intersection of New Hampshire Avenue 

and the Rock Creek and Potomac 

Parkway NW. However, New Hampshire 

Avenue no longer intersects the Rock 

Creek and Potomac Parkway. Due to the 

construction of the John F. Kennedy 

Center for the Performing Arts, New 

Hampshire Avenue NW was terminated 

at F Street, NW. in the 1967 time frame. 

However, the ‘‘New Hampshire Avenue/ 

Rock Creek Parkway intersection’’ 

wording has remained in the P–56A 

description to this day. In spite of this 

error, the FAA’s Aeronautical Products 

office has the correct location and 

charting for P–56. This is because the 

current boundary line that runs from the 

stated latitude/longitude point on the 

Rock Creek and Potomac Parkway still 

extends toward the point where New 

Hampshire Avenue NW. terminates at F 

Street, NW. and then proceeds along 

New Hampshire Avenue to Washington 

Circle as stated in the current P–56A 

description. 

The FAA is rewording the description 

of P–56A to replace the reference to the 

street segment that no longer exists, as 

described below. This is an 

administrative change and does not 

affect the boundaries, designated 

altitudes, or operating requirements of 

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9502 Federal Register / Vol. 76, No. 34 / Friday, February 18, 2011 / Rules and Regulations 

the airspace; therefore, notice and 

public procedures under 5 U.S.C. 553(b) 

are unnecessary. 

The Rule 

This action amends Title 14 Code of 

Federal Regulations (14 CFR) part 73 to 

update the legal description of 

Prohibited area P–56, District of 

Columbia. Specifically, the description 

of a portion of Area A (P–56A) is 

amended by removing the words ‘‘* * * 

to the intersection of New Hampshire 

Avenue and Rock Creek and Potomac 

Parkway, NW. (lat. 38°53′45′′ N., long. 

77°03′23′′ W.); thence northeast along 

New Hampshire Avenue, 0.6 miles, to 

Washington Circle, * * *’’ and inserting 

the words ‘‘* * * to intersect the Rock 

Creek and Potomac Parkway, NW (at lat. 

38°53′45′′ N., long. 77°03′23′′ W.); 

thence northeast to the intersection of 

New Hampshire Avenue NW. and F 

Street NW. (at lat. 38°53′50′′ N., long. 

77′03′17′′ W.); thence along New 

Hampshire Avenue NW., 0.4 miles to 

Washington Circle * * *’’ (rest of 

description unchanged). This action 

will update the regulatory text of P–56 

to match the current street alignment in 

the western part of P–56A to be in 

concert with the FAA’s Aeronautical 

Products office. The boundary of Area B 

(P–56B) is not changed by this action 

and its description remains as currently 

published. 

Section 73.87 of Title 14 CFR part 73 

was republished in FAA Order 7400.8T, 

effective February 16, 2011. 

The FAA has determined that this 

regulation only involves an established 

body of technical regulations for which 

frequent and routine amendments are 

necessary to keep them operationally 

current. Therefore, this regulation: (1) Is 

not a ‘‘significant regulatory action’’ 

under Executive Order 12866; (2) is not 

a ‘‘significant rule’’ under Department of 

Transportation (DOT) Regulatory 

Policies and Procedures (44 FR 11034; 

February 26, 1979); and (3) does not 

warrant preparation of a regulatory 

evaluation as the anticipated impact is 

so minimal. Since this is a routine 

matter that will only affect air traffic 

procedures and air navigation, it is 

certified that this rule, when 

promulgated, will not have a significant 

economic impact on a substantial 

number of small entities under the 

criteria of the Regulatory Flexibility Act. 

The FAA’s authority to issue rules 

regarding aviation safety is found in 

Title 49 of the United States Code. 

Subtitle I, Section 106 describes the 

authority of the FAA Administrator. 

Subtitle VII, Aviation Programs, 

describes in more detail the scope of the 

agency’s authority. 

This rulemaking is promulgated 

under the authority described in 

Subtitle VII, Part A, Subpart I, Section 

40103. Under that section, the FAA is 

charged with prescribing regulations to 

assign the use of the airspace necessary 

to ensure the safety of aircraft and the 

efficient use of airspace. This regulation 

is within the scope of that authority as 

it amends prohibited airspace in the 

District of Columbia. 

Environmental Review 

The FAA has determined that this 

action qualifies for categorical exclusion 

under the National Environmental 

Policy Act in accordance with FAA 

Order 1050.1E, Environmental Impacts: 

Policies and Procedures, paragraph 

311d. This action is a correction of the 

technical description of special use 

airspace that does not alter the 

dimensions, altitudes, or time of 

designation of the airspace. Specifically, 

this action replaces an obsolete street 

reference in the description. It is not 

expected to cause any potentially 

significant environmental impacts, and 

no extraordinary circumstances exist 

that warrant preparation of an 

environmental assessment. 

List of Subjects in 14 CFR Part 73 

Airspace, Prohibited areas, Restricted 

areas. 

Adoption of Amendment 

In consideration of the foregoing, the 

Federal Aviation Administration 

amends 14 CFR part 73 as follows: 

PART 73—SPECIAL USE AIRSPACE 

■ 1. The authority citation for part 73 

continues to read as follows: 

Authority: 49 U.S.C. 106(g), 40103, 40113, 

40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959– 

1963 Comp., p. 389. 

§ 73.87 [Amended] 

■ 2. § 73.87 is amended as follows: 

* * * * * 

P–56 District of Columbia [Amended] 

By removing the current boundaries 

for Area A and substituting the 

following: 

Boundaries 

A. Beginning at the southwest corner 

of the Lincoln Memorial (lat. 38°53′20′′ 

N., long. 77°03′02′′ W.); thence via a 

327° bearing, 0.6 miles, to intersect the 

Rock Creek and Potomac Parkway, NW 

(at lat. 38°53′45′′ N., long. 77°03′23′′ W.); 

thence northeast to the intersection of 

New Hampshire Avenue, NW and F 

Street, NW (at lat. 38°53′50′′ N., long. 

77°03′17′′ W.); thence along New 

Hampshire Avenue, NW, 0.4 miles to 

Washington Circle at the intersection of 

New Hampshire Avenue and K Street, 

NW (lat. 38°54′08′′ N., long. 77°03′01′′ 

W.); thence east along K Street 2.5 miles 

to the railroad overpass between First 

and Second Streets, NE (lat. 38°54′08′′ 

N., long. 77°00′13′′ W.); thence southeast 

via a 158° bearing 0.7 miles, to the 

southeast corner of Stanton Square, at 

the intersection of Massachusetts 

Avenue and Sixth Street, NE (lat. 

38°53′35′′ N., long. 76°59′56′′ W.); 

thence southwest via a 211° bearing 0.8 

miles, to the Capitol Power Plant at the 

intersection of New Jersey Avenue and 

E Street, SE (lat. 38°52′59′′ N., long. 

77°00′24′′ W.); thence west via a 265° 

bearing 0.7 miles, to the intersection of 

the Southwest Freeway (Interstate Route 

395) and Sixth Street, SW extended (lat. 

38°52′56′′ N., long. 77°01′12′′ W.); 

thence north along Sixth Street 0.4 

miles, to the intersection of Sixth Street 

and Independence Avenue, SW (lat. 

38°53′15′′ N., long. 77°01′12′′ W.); 

thence west along the north side of 

Independence Avenue 0.8 miles, to the 

intersection of Independence Avenue 

and 15th Street, SW (lat. 38°53′16′′ N., 

long. 77°02′01′′ W.); thence west along 

the southern lane of Independence 

Avenue 0.4 miles to the west end of the 

Kutz Memorial Bridge over the Tidal 

Basin (lat. 38°53′12′′ N., long. 77°02′27′′ 

W.); thence west via a 285° bearing 0.6 

miles, to the southwest corner of the 

Lincoln Memorial, to the point of 

beginning. 

* * * * * 

Issued in Washington, DC, on February 11, 

2011. 

Edith V. Parish, 

Manager, Airspace, Regulations and ATC 

Procedures Group. 

[FR Doc. 2011–3666 Filed 2–17–11; 8:45 am] 

BILLING CODE 4910–13–P 

DEPARTMENT OF HEALTH AND 

HUMAN SERVICES 

Centers for Medicare & Medicaid 

Services 

42 CFR Part 424 

[CMS–1510–F2] 

RIN 0938–AP88 

Medicare Program; Home Health 

Prospective Payment System Rate 

Update for Calendar Year 2011; 

Changes in Certification Requirements 

for Home Health Agencies and 

Hospices; Correction 

AGENCY: Centers for Medicare & 

Medicaid Services (CMS), HHS. 

WReier-Aviles on DSKGBLS3C1PROD with RULES