This section of the FEDERAL REGISTER contains notices to the public of the proposed issuance of rules and regulations. The purpose of these notices is to give interested persons an opportunity to participate in the rule making prior to the adoption of the final rules. 

# Proposed Rules Federal Register 

### 1428

Vol. 77, No. 6

Tuesday, January 10, 2012

**DEPARTMENT OF TRANSPORTATION**

**Federal Aviation Administration**

**14 CFR Part 71**
**[Docket No. FAA–2011–1314; Airspace Docket No. 11–AWP–18]** 

**Proposed Amendment of Class E Airspace; Willcox, AZ and Revocation**  **of Class E Airspace; Cochise, AZ**

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

**ACTION :**  Notice of proposed rulemaking (NPRM).

**SUMMARY :**  This action proposes to modify Class E airspace at Willcox, AZ and remove Class E airspace at Cochise, AZ. Controlled airspace is necessary to accommodate aircraft using Area Navigation (RNAV) Global Positioning System (GPS) standard instrument approach procedures at Cochise County Airport, Willcox, AZ. This action also proposes to remove the airspace designated as Cochise, AZ and combine it with Cochise County Airport, Willcox, AZ. Decommissioning of the Cochise VHF Omni-Directional Radio Range Tactical Air Navigation Aid (VORTAC) has made this action necessary for the safety and management of aircraft operations at the airport.

**DATES :**  Comments must be received on or before February 24, 2012.

**ADDRESSES :**  Send comments on this proposal to the U.S. Department of Transportation, Docket Operations, M–30, West Building Ground Floor, Room W12–140, 1200 New Jersey Avenue SE., Washington, DC 20590; telephone (202) 366–9826. You must identify FAA Docket No. FAA–2011– 1314; Airspace Docket No. 11–AWP–18, at the beginning of your comments. You may also submit comments through the Internet at http://www.regulations.gov.

**FOR FURTHER INFORMATION CONTACT :**  Eldon Taylor, Federal Aviation Administration, Operations Support Group, Western Service Center, 1601 Lind Avenue SW., Renton, WA 98057; telephone (425) 203–4537. **SUPPLEMENTARY INFORMATION :** 
Comments Invited

Interested parties are invited to participate in this proposed rulemaking by submitting such written data, views, or arguments, as they may desire. Comments that provide the factual basis supporting the views and suggestions presented are particularly helpful in developing reasoned regulatory decisions on the proposal. Comments are specifically invited on the overall regulatory, aeronautical, economic, environmental, and energy-related aspects of the proposal.

Communications should identify both docket numbers (FAA Docket No. FAA 2011–1314 and Airspace Docket No. 11– AWP–18) and be submitted in triplicate to the Docket Management System (see

**ADDRESSES** section for address and phone number). You may also submit comments through the Internet at http://www.regulations.gov.

Commenters wishing the FAA to acknowledge receipt of their comments on this action must submit with those comments a self-addressed stamped postcard on which the following statement is made: ‘‘Comments to FAA Docket No. FAA–2011–1314 and Airspace Docket No. 11–AWP–18.’’ The postcard will be date/time stamped and returned to the commenter.

All communications received on or before the specified closing date for comments will be considered before taking action on the proposed rule. The proposal contained in this action may be changed in light of comments received. All comments submitted will be available for examination in the public docket both before and after the closing date for comments. A report summarizing each substantive public contact with FAA personnel concerned with this rulemaking will be filed in the docket. Availability of NPRMs

An electronic copy of this document may be downloaded through the Internet at http://www.regulations.gov. Recently published rulemaking documents can also be accessed through the FAA’s web page at http:// www.faa.gov/airports

_airtraffic/ air

_ traffic/publications/ airspace

_amendments/.

You may review the public docket containing the proposal, any comments received, and any final disposition in person in the Dockets Office (see the **ADDRESSES** section for the address and phone number) between 9 a.m. and 5 p.m., Monday through Friday, except federal holidays. An informal docket may also be examined during normal business hours at the Northwest Mountain Regional Office of the Federal Aviation Administration, Air Traffic Organization, Western Service Center, Operations Support Group, 1601 Lind Avenue SW., Renton, WA 98057.

Persons interested in being placed on a mailing list for future NPRMs should contact the FAA’s Office of Rulemaking, (202) 267–9677, for a copy of Advisory Circular No. 11–2A, Notice of Proposed Rulemaking Distribution System, which describes the application procedure.
The Proposal

The FAA is proposing an amendment to Title 14 Code of Federal Regulations (14 CFR) part 71 to modify Class E airspace at Cochise County Airport, Willcox, AZ. Controlled airspace extending upward from 700 feet above the surface is necessary to accommodate aircraft using RNAV (GPS) standard instrument approach procedures at Cochise County Airport. This action would then remove the Cochise, AZ, airspace extending upward from 1,200 feet above the surface and combine this airspace with Cochise County Airport, Willcox, AZ. Decommissioning of the Cochise VORTAC has made this action necessary, and would enhance the safety and management of aircraft operations within the National Airspace System.

Class E airspace designations are published in paragraph 6005, 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 E airspace designation listed in this document will be published subsequently in this Order.

The FAA has determined this proposed regulation only involves an established body of technical regulations for which frequent and routine amendments are necessary to keep them operationally current. Therefore, this proposed regulation: (1) Is not a ‘‘significant regulatory action’’ under Executive Order 12866; (2) is not a ‘‘significant rule’’ under DOT Regulatory Policies and Procedures


### 1429 Federal Register / Vol. 77, No. 6 / Tuesday, January 10, 2012 / Proposed Rules

(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 this proposed rule, when promulgated, would 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 for 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 would modify controlled airspace at Cochise County Airport, Willcox, AZ, and revoke controlled airspace over Cochise, AZ VORTAC. List of Subjects in 14 CFR Part 71

Airspace, Incorporation by reference, Navigation (air). The Proposed Amendment

Accordingly, pursuant to the authority delegated to me, the Federal Aviation Administration proposes to amend 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 FAA Order 7400.9V, Airspace Designations and Reporting Points, dated August 9, 2011, and effective September 15, 2011 is amended as follows:
Paragraph 6005 Class E airspace areas extending upward from 700 feet or more above the surface of the earth.
* * * * *

AWP AZ E5 Willcox, AZ [Modified] Cochise County Airport, AZ

(Lat. 32 ° 14 ′44 ′′ N., long. 109 ° 53 ′41 ′′ W.) That airspace extending upward from 700 feet above the surface within 6.5-mile radius of the Cochise County Airport and within 5 miles each side of the 225 ° bearing of the Cochise County Airport extending from the 6.5-mile radius to 14.5 miles southwest of the Cochise County Airport, and within 5.5 miles southeast and 4.5 miles northwest of the 055 ° bearing of the Cochise County Airport extending from the 6.5-mile radius to 14.5 miles northeast of the Cochise County Airport. That airspace extending upward from 1,200 feet above the surface bounded by a line beginning at lat. 32 ° 22 ′ 30 ′′ N., long.
110 ° 00 ′02 ′′ W.; to lat. 32 ° 22 ′00 ′′ N., long.
109 ° 57 ′ 30 ′′ W.; to lat. 32 ° 30 ′00 ′′ N., long.
109 ° 54 ′00 ′′ W.; to lat. 32 ° 22 ′40 ′′ N., long.
109 ° 25 ′00 ′′ W.; to lat. 32 ° 15 ′ 30 ′′ N., long.
109 ° 27 ′ 30 ′′ W.; to lat. 32 ° 14 ′ 25 ′′ N., long.
109 ° 25 ′ 22 ′′ W.; to lat. 32 ° 10 ′ 20 ′′ N., long.
109 ° 25 ′ 22 ′′ W.; to lat. 32 ° 10 ′ 20 ′′ N., and the Arizona/New Mexico border, thence south along the Arizona/New Mexico border to lat.
31 ° 52 ′40 ′′ N.; to lat. 31 ° 54 ′00 ′′ N., long.
109 ° 25 ′ 27 ′′ W.; to lat. 31 ° 57 ′05 ′′ N., long.
109 ° 55 ′02 ′′ W.; to lat. 32 ° 07 ′00 ′′ N., long.
109 ° 54 ′02 ′′ W.; to lat. 32 ° 07 ′ 30 ′′ N., long.
110 ° 00 ′02 ′′ W., thence to the point of beginning.
Paragraph 6005 Class E airspace areas extending upward from 700 feet or more above the surface of the earth.
* * * * *

AWP AZ E5 Cochise, AZ [Removed]

Issued in Seattle, Washington, on December 27, 2011. William Buck, Acting Manager, Operations Support Group, Western Service Center.
[FR Doc. 2012–247 Filed 1–9–12; 8:45 am]

**BILLING CODE 4910–13–P**

**DEPARTMENT OF TRANSPORTATION**

**Federal Aviation Administration**

**14 CFR Part 71**

**[Docket No. FAA–2011–1247; Airspace Docket No. 11–ANM–24]** 

**Proposed Amendment of Class E Airspace; Springfield, CO** 

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

**ACTION :**  Notice of proposed rulemaking (NPRM).

**SUMMARY :**  This action proposes to amend Class E airspace at Springfield Municipal Airport, Springfield, CO. Decommissioning of the Tobe Tactical Air Navigation System (TACAN) has made this action necessary for the safety and management of Instrument Flight Rules (IFR) operations at the airport.

**DATES :**  Comments must be received on or before February 24, 2012.

**ADDRESSES :**  Send comments on this proposal to the U.S. Department of Transportation, Docket Operations, M–30, West Building Ground Floor, Room W12–140, 1200 New Jersey Avenue SE., Washington, DC 20590; telephone (202) 366–9826. You must identify FAA Docket No. FAA–2011– 1247; Airspace Docket No. 11–ANM–24, at the beginning of your comments. You may also submit comments through the Internet at http://www.regulations.gov.

**FOR FURTHER INFORMATION CONTACT :**  Eldon Taylor, Federal Aviation Administration, Operations Support Group, Western Service Center, 1601 Lind Avenue SW., Renton, WA 98057; telephone (425) 203–4537.

**SUPPLEMENTARY INFORMATION :** 
Comments Invited

Interested parties are invited to participate in this proposed rulemaking by submitting such written data, views, or arguments, as they may desire. Comments that provide the factual basis supporting the views and suggestions presented are particularly helpful in developing reasoned regulatory decisions on the proposal. Comments are specifically invited on the overall regulatory, aeronautical, economic, environmental, and energy-related aspects of the proposal.

Communications should identify both docket numbers (FAA Docket No. FAA 2011–1247 and Airspace Docket No. 11– ANM–24) and be submitted in triplicate to the Docket Management System (see

**ADDRESSES** section for address and phone number). You may also submit comments through the Internet at http://www.regulations.gov.

Commenters wishing the FAA to acknowledge receipt of their comments on this action must submit with those comments a self-addressed stamped postcard on which the following statement is made: ‘‘Comments to FAA Docket No. FAA–2011–1247 and Airspace Docket No. 11–ANM–24’’. The postcard will be date/time stamped and returned to the commenter.

All communications received on or before the specified closing date for comments will be considered before taking action on the proposed rule. The proposal contained in this action may be changed in light of comments received. All comments submitted will be available for examination in the public docket both before and after the closing date for comments. A report summarizing each substantive public contact with FAA personnel concerned with this rulemaking will be filed in the docket. Availability of NPRMs

An electronic copy of this document may be downloaded through the