This section of the FEDERAL REGISTER contains regulatory documents having general applicability and legal effect, most of which are keyed to and codified in the Code of Federal Regulations, which is published under 50 titles pursuant to 44 U.S.C. 1510.

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# Rules and Regulations Federal Register 

### 4457

Vol. 77, No. 19

Monday, January 30, 2012

**DEPARTMENT OF TRANSPORTATION**

**Federal Aviation Administration**

**14 CFR Part 71**

**[Docket No. FAA–2011–0630; Airspace Docket No. 11–ASW–8]** 
**Amendment of Class D Airspace; Altus AFB, OK** 

**AGENCY :**  Federal Aviation Administration (FAA), DOT.

**ACTION :**  Final rule.

**SUMMARY :**  This action amends Class D airspace for Altus AFB, OK. Procedural changes implemented to enhance safety for aircraft operating in the vicinity of Altus/Quartz Mountain Regional Airport, Altus, OK, has made this action necessary for the safety and management of Instrument Flight Rules (IFR) operations at Altus AFB.

**DATES :**  Effective date: 0901 UTC, April 5, 2012. The Director of the Federal Register approves this incorporation by reference action under 1 CFR part 51, subject to the annual revision of FAA Order 7400.9 and publication of conforming amendments.

**FOR FURTHER INFORMATION CONTACT :**  Scott Enander, Central Service Center, Operations Support Group, Federal Aviation Administration, Southwest Region, 2601 Meacham Blvd., Fort Worth, TX 76137; telephone (817) 321–
7716.

**SUPPLEMENTARY INFORMATION :**  History

On October 28, 2011, the FAA published in the Federal Register a notice of proposed rulemaking to amend Class D airspace for Altus AFB, OK (76 FR 66866) Docket No. FAA–2011–0630. Interested parties were invited to participate in this rulemaking effort by submitting written comments on the proposal to the FAA. No comments were received. Class D airspace designations are published in paragraph 5000 of FAA Order 7400.9V dated August 9, 2011, and effective September 15, 2011, which is incorporated by reference in 14 CFR 71.1. The Class D airspace designations listed in this document will be published subsequently in the Order.

The Rule

This action amends Title 14 Code of Federal Regulations (14 CFR) Part 71 by modifying Class D airspace at Altus AFB, Altus, OK. Airspace reconfiguration is necessary due to procedural changes implemented to enhance safety for aircraft operating in the vicinity of Altus/Quartz Mountain Regional Airport. Controlled airspace is necessary for the safety and management of IFR operations at the airport.

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 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 U.S. Code. Subtitle 1, 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 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 controlled airspace for Altus AFB, OK. List of Subjects in 14 CFR Part 71

Airspace, Incorporation by reference, Navigation (Air) Adoption of the Amendment

In consideration of the foregoing, the Federal Aviation Administration amends 14 CFR part 71 as follows:

**PART 71—DESIGNATION OF CLASS A, B, C, D, AND E AIRSPACE AREAS; AIR**  **TRAFFIC SERVICE ROUTES; AND REPORTING POINTS** 

■ 1. The authority citation for 14 CFR part 71 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.

**§ 71.1 [Amended]**

■ 2. The incorporation by reference in 14 CFR 71.1 of the Federal Aviation Administration Order 7400.9V, Airspace Designations and Reporting Points, dated August 9, 2011, and effective September 15, 2011, is amended as follows:

Paragraph 5000 Class D Airspace
* * * * *
ASW OK D Altus AFB, OK [Amended] Altus AFB, OK

(Lat. 34 ° 39 ′59′′ N., long. 99 ° 16 ′05 ′′ W.) Altus AFB ILS Localizer

(Lat. 34 ° 38 ′ 31 ′ N., long. 99 ° 16 ′ 26′′ W.) That airspace extending upward from the surface to and including 3,900 feet MSL within a 6-mile radius of Altus AFB, and within 2 miles each side of the Altus AFB ILS 17R Localizer north course extending from the 6-mile radius to 7.6 miles north of the airport, and excluding that airspace below 2,500 feet MSL west of long. 99 ° 18 ′52 ′′ W. This Class D airspace area is effective during the specific dates and times established in advance by a Notice to Airmen. The effective date and time will thereafter be continuously published in the Airport/Facility Directory.

Issued in Fort Worth, Texas, on January 13,
2012. Walter L. Tweedy, Acting Manager, Operations Support Group, ATO Central Service Center.
[FR Doc. 2012–1800 Filed 1–27–12; 8:45 am]

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