E9-3821. Amendment of Class E Airspace; Sioux City, IA

AGENCY:

Federal Aviation Administration (FAA), DOT.

ACTION:

Final rule.

SUMMARY:

This action amends Class E airspace at Sioux City, IA. Additional controlled airspace is necessary to accommodate Area Navigation (RNAV) Standard Instrument Approach Procedures (SIAP) at Sioux Gateway Airport/Col. Bud Day Field, Sioux City, IA. The FAA is taking this action to enhance the safety and management of Instrument Flight Rule (IFR) operations at Sioux Gateway Airport/Col. Bud Day Field.

DATES:

Effective Date: 0901 UTC, May 7, 2009. 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 76193-0530; telephone [phone].

SUPPLEMENTARY INFORMATION:

History

On December 18, 2008, the FAA published in the Federal Register a notice of proposed rulemaking to amend Class E airspace at Sioux City, IA, adding additional controlled airspace at Sioux Gateway Airport/Col. Bud Day Field, Sioux City, IA (73 FR 76983, Docket No. FAA-2008-1104). 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 E airspace designations are published in paragraph 6005 of FAA Order 7400.9S signed October 3, 2008, and effective October 31, 2008, which is incorporated by reference in 14 CFR Part 71.1. The Class E airspace designations listed in this document will be published subsequently in that Order.

The Rule

This action amends Title 14 Code of Federal Regulations (14 CFR) Part 71 by amending Class E airspace at Sioux City, IA, adding additional controlled airspace at Sioux Gateway Airport/Col. Bud Day Field, Sioux City, IA.

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 adds additional controlled airspace in the Sioux City, IA airspace area, at Sioux Gateway Airport/Col. Bud Day Field, Sioux City, IA.

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 Part 71.1 of the Federal Aviation Administration Order 7400.9S, Airspace Designations and Reporting Points, signed October 3, 2008, and effective October 31, 2008, is amended as follows:

Paragraph 6005 Class E airspace areas extending upward from 700 feet or more above the surface.

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ACE IA E5 Sioux City, IA [Amended]

Sioux City, Sioux Gateway Airport/Col. Bud Day Field, IA

(Lat. 42°24′09″ N., long. 96°23′04″ W.)

Sioux City VORTAC

(Lat. 42°20′40″ N., long. 96°19′25″ W.)

That airspace extending upward from 700 feet above the surface within a 7-mile radius of Sioux Gateway Airport/Col. Bud Day Field and within 3 miles each side of the 139° radial of the Sioux City VORTAC extending from the 7-mile radius to 17.8 miles southeast of the VORTAC, and within 3 miles each side of the 319° radial of the Sioux City VORTAC extending from the 7-mile radius to 25.3 miles northwest of the VORTAC, and within 3.8 miles each side of the 316° bearing from Sioux Gateway Airport/Col. Bud Day Field extending from the 7-mile radius to 10.5 miles northwest of the airport, and within 4 miles each side of the 001° bearing from Sioux Gateway Airport/Col. Bud Day Field extending from the 7-mile radius to 12 miles northwest of the airport.

* * * * *

Issued in Fort Worth, TX, on February 12, 2009.

Roger M. Trevino,

Acting Manager, Operations Support Group, Central Service Center.