### 5169 Federal Register / Vol. 77, No. 22 / Thursday, February 2, 2012 / Rules and Regulations

September 15, 2011, is amended as follows:

Paragraph 5000 Class D Airspace.
* * * * *

AGL MI D Mount Clemens, MI [Amended] Mount Clemens, Selfridge Air National Guard Base, MI (Lat. 42 ° 36 ′ 30′′ N., long. 82 ° 50 ′08 ′′ W.) Selfridge TACAN

(Lat. 42 ° 36 ′47 ′′ N., long. 82 ° 49 ′ 55 ′′ W.) That airspace extending upward from the surface to and including 3,100 feet MSL within a 4.3-mile radius of Selfridge Air National Guard Base, and within 1.5 miles west of the Selfridge TACAN 359 ° radial extending from the 4.3-mile radius to 5.7 miles north of the airport clockwise to 1.5 miles west of the Selfridge TACAN 191 ° radial, then north to the 4.3-mile radius. 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. 2012–1787 Filed 2–1–12; 8:45 am]

**BILLING CODE 4910–13–P**

**DEPARTMENT OF TRANSPORTATION**

**Federal Aviation Administration**

**14 CFR Part 71**

**[Docket No. FAA–2011–1144; Airspace Docket No. 11–AGL–24]** 

**Amendment of Class D Airspace; Saginaw, MI** 

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

**ACTION :**  Final rule, technical amendment.

**SUMMARY :**  This action amends Class D airspace within the Saginaw, MI, area by changing the name of the airport from Tri-City International Airport to MBS International Airport, and updating the airport’s geographic coordinates. This action does not change the boundaries or operating requirements of the airspace.

**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 :** 
The Rule

This action amends Title 14 Code of Federal Regulations (14 CFR) part 71 by changing the airport formerly known as Tri-City International Airport to MBS International Airport and updating the geographic coordinates within Class D airspace to coincide with the FAA’s aeronautical database. This is an administrative change and does not affect the boundaries, altitudes, or operating requirements of the airspace, therefore, notice and public procedures under 5 U.S.C. 553(b) are unnecessary.

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 at MBS International Airport, Saginaw, MI. 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.
* * * * *
AGL MI D Saginaw, MI [Amended] MBS International Airport, MI

(Lat. 43 ° 31 ′ 59′′ N., long. 84 ° 04 ′47 ′′ W.) That airspace extending upward from the surface to and including 3,200 feet MSL within a 4.8-mile radius of MBS International Airport. 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. 2012–1794 Filed 2–1–12; 8:45 am]

**BILLING CODE 4910–13–P**

**DEPARTMENT OF TRANSPORTATION**

**Federal Aviation Administration**

**14 CFR Part 71**

**[Docket No. FAA–2011–0250; Airspace Docket No. 11–AGL–6]** 

**Amendment of Class E Airspace; South Bend, IN** 

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

**ACTION :**  Final rule.

**SUMMARY :**  This action amends Class E airspace in the South Bend, IN, area. Additional controlled airspace is necessary to accommodate new Area Navigation (RNAV) Standard Instrument Approach Procedures at Jerry Tyler Memorial Airport, Niles, IN. The FAA is taking this action to enhance the safety and management of Instrument Flight Rule (IFR) operations at the airport. The