652 Federal Register / Vol. 72, No. 4 / Monday, January 8, 2007 / Rules and Regulations 

TABLE 7.—CERTAIN MATERIAL PREVIOUSLY INCORPORATED BY REFERENCE

Boeing Revision 

level Date 

Service Bulletin 3499 ..................................................................................................................................... 1 May 17, 2001. 

Service Bulletin 727–25–0295 ....................................................................................................................... 1 May 17, 2001. 

Service Bulletin 737–25–1412 ....................................................................................................................... 1 May 17, 2001. 

Service Bulletin 747–25–3244 ....................................................................................................................... 1 May 17, 2001. 

Service Bulletin 757–25–0223 ....................................................................................................................... 1 May 17, 2001. 

Service Bulletin 767–25–0288 ....................................................................................................................... 1 May 17, 2001. 

(4) Contact Boeing Commercial Airplanes, 

P.O. Box 3707, Seattle, Washington 98124–

2207, for a copy of this service information. 

You may review copies at the Docket 

Management Facility, U.S. Department of 

Transportation, 400 Seventh Street, SW., 

Room PL–401, Nassif Building, Washington, 

DC; on the Internet at http://dms.dot.gov; or 

at the National Archives and Records 

Administration (NARA). For information on 

the availability of this material at the 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 

December 21, 2006. 

Ali Bahrami, 

Manager, Transport Airplane Directorate, 

Aircraft Certification Service. 

[FR Doc. E6–22467 Filed 1–5–07; 8:45 am] 

BILLING CODE 4910–13–P 

DEPARTMENT OF TRANSPORTATION 

Federal Aviation Administration 

14 CFR Part 71 

[Docket No. FAA–2006–26040; Airspace 

Docket No. 06–ASO–13] 

Establishment of Class E Airspace; 

Williamsburg, KY 

AGENCY: Federal Aviation 

Administration (FAA), DOT. 

ACTION: Final rule. 

SUMMARY: This action establishes Class 

E airspace at Williamsburg, KY. Area 

Navigation (RNAV) Global Positioning 

System (GPS) Standard Instrument 

Approach Procedures (SIAP) Runway 02 

and RWY 36 have been developed for 

Williamsburg—Whitley County Airport. 

As a result, controlled airspace 

extending upward from 700 feet Above 

Ground Level (AGL) is needed to 

contain the SIAPs and for Instrument 

Flight Rules (IFR) operations at 

Williamsburg—Whitley County Airport. 

The operating status of the airport will 

change from Visual Flight Rules (VFR) 

to include IFR operations concurrent 

with the publication of the SIAP. 

EFFECTIVE DATE: 0901 UTC, March 15, 

2007. 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: 

Mark D. Ward, Manager, System 

Support Group, Eastern Service Center, 

Federal Aviation Administration, P.O. 

Box 20636, Atlanta, Georgia 30320; 

telephone (404) 305–5586. 

SUPPLEMENTARY INFORMATION: 

History 

On October 25, 2006, the FAA 

proposed to amend part 71 of the 

Federal Aviation Regulations (14 CFR 

part 71) by establishing Class E airspace 

at Williamsburg, KY (71 FR 62398). This 

action provides adequate Class E 

airspace for IFR operations at 

Williamsburg—Whitley County Airport. 

Designations for Class E airspace areas 

extending upward from 700 feet or more 

above the surface of the earth are 

published in FAA Order 7400.9P, dated 

September 1, 2006, and effective 

September 15, 2006, which is 

incorporated by reference in 14 CFR 

part 71.1. The Class E designations 

listed in this document will be 

published subsequently in the Order. 

Interested parties were invited to 

participate in this rulemaking 

proceeding by submitting written 

comments on the proposal to the FAA. 

No comments objecting to the proposal 

were received. 

The Rule 

This amendment to part 71 of the 

Federal Aviation Regulations (14 CFR 

part 71) establishes Class E airspace at 

Williamsburg, KY. 

The FAA has determined that this 

proposed regulation only involves an 

established body of technical 

regulations for which frequent and 

routine amendments are necessary to 

keep them operationally current. It, 

therefore, (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. 

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, 

CLASS B, CLASS C, CLASS D, AND 

CLASS E AIRSPACE AREAS; 

AIRWAYS; ROUTES; AND REPORTING 

POINTS 

■ 1. The authority citation for 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 Federal Aviation 

Administration Order 7400.9P, Airspace 

Designations and Reporting Points, 

dated September 1, 2006, and effective 

September 16, 2006, is amended as 

follows: 

Paragraph 6005 Class E Airspace Areas 

Extending Upward from 700 Feet or More 

Above the Surface of the Earth. 

* * * * * 

ASO KY E5 Williamsburg, KY [New] 

Williamsburg—Whitley County Airport, KY 

(Lat. 36°47′42′′ N., long. 84°11′58′′ W.) 

That airspace extending upward from 700 

feet above the surface within a 6.5-mile 

radius of Williamsburg—Whitley County 

Airport. 

* * * * * 


sroberts on PROD1PC70 with RULES
Federal Register / Vol. 72, No. 4 / Monday, January 8, 2007 / Rules and Regulations 653 

Issued in College Park, Georgia, on 

December 14, 2006. 

Kathy Kutch, 

Manager, System Support Group, Eastern 

Service Center. 

[FR Doc. 06–9996 Filed 1–5–07; 8:45 am] 

BILLING CODE 4910–13–M 

DEPARTMENT OF HEALTH AND 

HUMAN SERVICES 

Food and Drug Administration 

21 CFR Part 558 

New Animal Drugs For Use in Animal 

Feeds; Monensin 

AGENCY: Food and Drug Administration, 

HHS. 

ACTION: Final rule. 

SUMMARY: The Food and Drug 

Administration (FDA) is amending the 

animal drug regulations to reflect 

approval of a supplemental new animal 

drug application (NADA) filed by 

Elanco Animal Health. The 

supplemental NADA revises the 

concentration of monensin in Type C 

medicated feeds used for improved feed 

efficiency, and for the prevention and 

control of coccidiosis in cattle fed in 

confinement for slaughter. 

DATES: This rule is effective January 8, 

2007. 

FOR FURTHER INFORMATION CONTACT: Eric 

S. Dubbin, Center for Veterinary 

Medicine (HFV–126), Food and Drug 

Administration, 7500 Standish Pl., 

Rockville, MD 20855, 301–827–0232, email: eric.dubbin@fda.hhs.gov. 

SUPPLEMENTARY INFORMATION: Elanco 

Animal Health, A Division of Eli Lilly 

& Co., Lilly Corporate Center, 

Indianapolis, IN 46285, filed a 

supplement to NADA 95–735 that 

provides for use of RUMENSIN 80 

(monensin) Type A medicated articles. 

The supplement revises the 

concentration of monensin in Type C 

medicated feeds used for improved feed 

efficiency, and for the prevention and 

control of coccidiosis in cattle fed in 

confinement for slaughter. The 

supplemental NADA is approved as of 

December 1, 2006, and the regulations 

in 21 CFR 558.355 are amended to 

reflect the approval. The basis of 

approval is discussed in the freedom of 

information summary. 

In accordance with the freedom of 

information provisions of 21 CFR part 

20 and 21 CFR 514.11(e)(2)(ii), a 

summary of safety and effectiveness 

data and information submitted to 

support approval of this application 

may be seen in the Division of Dockets 

Management (HFA–305), Food and Drug 

Administration, 5630 Fishers Lane, rm. 

1061, Rockville, MD 20852, between 9 

a.m. and 4 p.m., Monday through 

Friday. 

FDA has carefully considered the 

potential environmental impact of this 

action and has concluded that the action 

will not have a significant impact on the 

human environment and that an 

environmental impact statement is not 

required. FDA’s finding of no significant 

impact and the evidence supporting that 

finding, contained in an environmental 

assessment, may be seen in the Division 

of Dockets Management (address above) 

between 9 a.m. and 4 p.m., Monday 

through Friday. 

This rule does not meet the definition 

of ‘‘rule’’ in 5 U.S.C. 804(3)(A) because 

it is a rule of ‘‘particular applicability.’’

Therefore, it is not subject to the 

congressional review requirements in 5 

U.S.C. 801–808. 

List of Subjects in 21 CFR Part 558 

Animal drugs, Animal feeds. 

■ Therefore, under the Federal Food, 

Drug, and Cosmetic Act and under 

authority delegated to the Commissioner 

of Food and Drugs and redelegated to 

the Center for Veterinary Medicine, 21 

CFR part 558 is amended as follows: 

PART 558—NEW ANIMAL DRUGS FOR 

USE IN ANIMAL FEEDS 

■ 1. The authority citation for 21 CFR 

part 558 continues to read as follows: 

Authority: 21 U.S.C. 360b, 371. 

■ 2. Section 558.355 is amended as 

follows: 

a. Revise paragraph (d)(2); 

b. Revise the introductory text of 

paragraphs (f)(3)(i) and (f)(3)(vii); 

c. Revise paragraph (f)(3)(vii)(b); 

d. Amend paragraph (f)(3)(i)(b)(1) by 

revising the second sentence and adding 

a new third sentence. 

The revisions read as follows: 

§ 558.355 Monensin. 

* * * * * 

(d) * * * 

(2) Type C cattle feeds containing 40 

grams or less monensin per ton shall 

bear an expiration date of 30 days after 

its date of manufacture. 

(f) * * * 

(3) * * * 

(i) [Amount per ton]. Monensin, 5 to 

40 grams. 

(b) * * * 

(1) Limitations. * * * Feed 

continuously in complete feed at a rate 

of 50 to 480 milligrams of monensin per 

head per day. No additional 

improvement in feed efficiency has been 

shown from feeding monensin at levels 

greater than 30 grams per ton (360 

milligrams per head per day). * * * 

* * * * * 

(vii) Amount per ton. Monensin, 10 to 

40 grams. 

* * * * * 

(b) Limitations. For cattle fed in 

confinement for slaughter, feed at a rate 

of 0.14 to 0.42 milligram per pound of 

body weight per day, depending upon 

the severity of challenge, up to 

maximum of 480 milligrams per head 

per day. 

* * * * * 

Dated: December 19, 2006. 

Steven D. Vaughn, 

Director, Office of New Animal Drug 

Evaluation, Center for Veterinary Medicine. 

[FR Doc. E7–4 Filed 1–5–07; 8:45 am] 

BILLING CODE 4160–01–S 

ENVIRONMENTAL PROTECTION 

AGENCY 

40 CFR Part 52 

[EPA–R03–OAR–2006–0648; FRL–8266–1] 

Approval and Promulgation of Air 

Quality Implementation Plans; Virginia; 

Identification of the Northern Virginia 

PM2.5 Nonattainment Area 

AGENCY: Environmental Protection 

Agency (EPA). 

ACTION: Direct final rule. 

SUMMARY: EPA is taking direct final 

action to approve revisions to the 

Virginia State Implementation Plan 

(SIP). The revision consists of the 

addition of counties in Northern 

Virginia which were designated as 

nonattainment for the fine particulate 

(PM2.5) national ambient air quality 

standard (NAAQS). EPA is approving 

this revision in accordance with the 

requirements of the Clean Air Act. 

DATES: This rule is effective on March 9, 

2007 without further notice, unless EPA 

receives adverse written comment by 

February 7, 2007. If EPA receives such 

comments, it will publish a timely 

withdrawal of the direct final rule in the 

Federal Register and inform the public 

that the rule will not take effect. 

ADDRESSES: Submit your comments, 

identified by Docket ID Number EPAR03-OAR–2006–0648 by one of the 

following methods: 

A. www.regulations.gov. Follow the 

on-line instructions for submitting 

comments. 

B. E-mail: miller.linda@epa.gov. 

C. Mail: EPA–R03–OAR–2006–0648, 

Linda Miller, Acting Chief, Air Quality 

Planning and Analysis Branch, 


sroberts on PROD1PC70 with RULES