18670 Federal Register / Vol. 61, No. 83 / Monday, April 29, 1996 / Rules and Regulations

(b) of this AD. This incorporation by

reference was approved by the Director of the

Federal Register in accordance with 5 U.S.C.

552(a) and 1 CFR part 51. Copies may be

obtained from Brackett Aircraft Company,

Inc., 7045 Flightline Drive, Kingman, Arizona

86401. Copies may be inspected at the FAA,

Central Region, Office of the Assistant Chief

Counsel, Room 1558, 601 E. 12th Street,

Kansas City, Missouri, or at the Office of the

Federal Register, 800 North Capitol Street,

NW., 7th Floor, suite 700, Washington, DC.

(i) This amendment supersedes AD 95–03–

02, Amendment 39–9139.

(j) This amendment (39–9580) becomes

effective on June 7, 1996.

Issued in Kansas City, Missouri, on April

18, 1996.

Henry A. Armstrong,

Acting Manager, Small Airplane Directorate,

Aircraft Certification Service.

[FR Doc. 96–10307 Filed 4–26–96; 8:45 am]

BILLING CODE 4910–13–P

14 CFR Part 39

[Docket No. 96–CE–21–AD; Amendment 39–

9579; AD 96–09–05]

RIN 2120–AA65

Airworthiness Directives; Diamond

Aircraft Industries Model DA 20–A1

Airplanes

AGENCY: Federal Aviation

Administration, DOT.

ACTION: Final rule; request for

comments.

SUMMARY: This amendment adopts a

new airworthiness directive (AD) that is

applicable to Diamond Aircraft

Industries (Diamond) Model DA 20–A1

airplanes. This action requires

inspecting the aft wing cavities for

manufacturing debris, removing any

debris found, and modifying the aileron

pushrod fairings to allow them to flex.

Several reports of the aileron controls

becoming blocked because of

manufacturing debris getting jammed

between the short aileron pushrod and

the pushrod exit fairing on both left and

right wings prompted this action. The

actions specified by this AD are

intended to prevent the aileron controls

from becoming blocked causing

jamming between the short aileron

pushrod and the pushrod fairing exit,

which, if not detected and corrected,

could cause loss of control of the

airplane.

DATES: Effective May 17, 1996.

The incorporation by reference of

certain publications listed in the

regulations is approved by the Director

of the Federal Register as of May 17,

1996.

Comments for inclusion in the Rules

Docket must be received on or before

June 17, 1996.

ADDRESSES: Submit comments in

triplicate to the Federal Aviation

Administration (FAA), Central Region,

Office of the Assistant Chief Counsel,

Attention: Rules Docket 96–CE–21–AD,

Room 1558, 601 E. 12th Street, Kansas

City, Missouri 64106.

Service information that applies to

this AD may be obtained from Diamond

Aircraft Industries, Inc., 690 Crumlin

Sideroad, Ontario, Canada N5V 1S2;

telephone (519) 457–4000; facsimile

(519) 457–4037. This information may

also be examined at the Federal

Aviation Administration (FAA), Central

Region, Office of the Assistant Chief

Counsel, Attention: Rules Docket 96–

CE–21–AD, Room 1558, 601 E. 12th

Street, Kansas City, Missouri 64106; or

at the Office of the Federal Register, 800

North Capitol Street, NW., suite 700,

Washington, DC.

FOR FURTHER INFORMATION CONTACT: Mr.

Gregory J. Michalik, Senior Aerospace

Engineer, FAA, Chicago Aircraft

Certification Office, 2300 E. Devon, Des

Plaines, Illinois 60018; telephone (847)

294–7135; facsimile (847) 294–7834.

SUPPLEMENTARY INFORMATION: Transport

Canada, which is the airworthiness

authority for Canada, recently notified

the FAA that an unsafe condition may

exist on Diamond Model DA 20–A1

airplanes. Transport Canada advises that

partial blockage of the aileron controls

because of manufacturing debris

jamming between the short aileron

pushrod and pushrod exit fairing has

occurred in several of these airplanes.

Diamond Aircraft Industries has

issued service bulletin (SB) No. DA20–

57–02, Rev. 0, Date Issued: March 7,

1996, which specifies procedures for

inspecting the inside of the wings for

debris, removing any debris, and

modifying the aileron pushrod fairings.

Transport Canada classified this

service bulletin as mandatory and

issued Emergency AD CF–96–07, dated

March 15, 1996 in order to assure the

continued airworthiness of these

airplanes in Canada.

This airplane model is manufactured

in Canada and is type certificated for

operation in the United States under the

provisions of section 21.29 of the

Federal Aviation Regulations (14 CFR

21.29) and the applicable bilateral

airworthiness agreement. Pursuant to

this bilateral airworthiness agreement,

Transport Canada has kept the FAA

informed of the situation described

above.

After examining the circumstances

and reviewing all available information

related to the incidents described above

including that received from Transport

Canada, the FAA has determined that

AD action should be taken in order to

prevent the aileron controls from

becoming blocked causing jamming

between the short aileron pushrod and

the pushrod fairing exit, which, if not

detected and corrected, could cause loss

of control of the airplane.

Since an unsafe condition has been

identified that is likely to exist or

develop in other Diamond Model DA

20–A1 airplanes of the same type design

registered for operation in the United

States, this AD requires visually

inspecting the aft wing cavities (both

wings) for any manufacturing debris or

foreign objects, removing any debris

found, and modifying the aileron

pushrod fairings in both wings. The

actions are to be accomplished in

accordance with the instructions in

Diamond SB No. DA20–57–02, Rev. 0,

Date Issued: March 7, 1996.

Since a situation exists that requires

the immediate adoption of this

regulation, it is found that notice and

opportunity for public prior comment

hereon are impracticable, and that good

cause exists for making this amendment

effective in less than 30 days.

Comments Invited

Although this action is in the form of

a final rule that involves requirements

affecting immediate flight safety and,

thus, was not preceded by notice and

opportunity to comment, comments are

invited on this rule. Interested persons

are invited to comment on this rule by

submitting such written data, views, or

arguments as they may desire.

Communications should identify the

Rules Docket number and be submitted

in triplicate to the address specified

above. All communications received on

or before the closing date for comments

will be considered, and this rule may be

amended in light of the comments

received. Factual information that

supports the commenter’s ideas and

suggestions is extremely helpful in

evaluating the effectiveness of the AD

action and determining whether

additional rulemaking action would be

needed.

Comments are specifically invited on

the overall regulatory, economic,

environmental, and energy aspects of

the rule that might suggest a need to

modify the rule. All comments

submitted will be available, both before

and after the closing date for comments,

in the Rules Docket for examination by

interested persons. A report that

summarizes each FAA-public contact

concerned with the substance of this AD

will be filed in the Rules Docket.
Federal Register / Vol. 61, No. 83 / Monday, April 29, 1996 / Rules and Regulations 18671

Commenters wishing the FAA to

acknowledge receipt of their comments

submitted in response to this notice

must submit a self-addressed, stamped

postcard on which the following

statement is made: ‘‘Comments to

Docket No. 96–CE–21–AD.’’ The

postcard will be date stamped and

returned to the commenter.

The regulations adopted herein will

not have substantial direct effects on the

States, on the relationship between the

national government and the States, or

on the distribution of power and

responsibilities among the various

levels of government. Therefore, in

accordance with Executive Order 12612,

it is determined that this final rule does

not have sufficient federalism

implications to warrant the preparation

of a Federalism Assessment.

The FAA has determined that this

regulation is an emergency regulation

and that must be issued immediately to

correct an unsafe condition in aircraft,

and is not a significant regulatory action

under Executive Order 12866. It has

been determined further that this action

involves an emergency regulation under

DOT Regulatory Policies and Procedures

(44 FR 11034, February 26, 1979). If it

is determined that this emergency

regulation otherwise would be

significant under DOT Regulatory

Policies and Procedures, a final

regulatory evaluation will be prepared

and placed in the Rules Docket

(otherwise, an evaluation is not

required). A copy of it, if filed, may be

obtained from the Rules Docket.

List of Subjects in 14 CFR Part 39

Air transportation, Aircraft, Aviation

safety, Incorporation by reference,

Safety.

Adoption of the Amendment

Accordingly, pursuant to the

authority delegated to me by the

Administrator, the Federal Aviation

Administration amends part 39 of the

Federal Aviation Regulations (14 CFR

part 39) as follows:

PART 39—AIRWORTHINESS

DIRECTIVES

1. The authority citation for part 39

continues to read as follows:

Authority: 49 U.S.C. 106(g), 40113, 44701.

§ 39.13 [Amended]

2. Section 39.13 is amended by

adding a new airworthiness directive

(AD) to read as follows:

96–09–05 Diamond Aircraft Industries:

Amendment 39– 9579 ; Docket No. 96–

CE–21–AD.

Applicability: Model DA 20–A1 airplanes

(serial numbers 10002 through 10110),

certificated in any category.

Note 1: This AD applies to each airplane

identified in the preceding applicability

provision, regardless of whether it has been

modified, altered, or repaired in the area

subject to the requirements of this AD. For

airplanes that have been modified, altered, or

repaired so that the performance of the

requirements of this AD is affected, the

owner/operator must request approval for an

alternative method of compliance in

accordance with paragraph (d) of this AD.

The request should include an assessment of

the effect of the modification, alteration, or

repair on the unsafe condition addressed by

this AD; and, if the unsafe condition has not

been eliminated, the request should include

specific proposed actions to address it.

Compliance: Required within the next 10

hours time-in-service (TIS), unless already

accomplished.

To prevent the aileron controls from

becoming blocked causing jamming between

the short aileron pushrod and the pushrod

fairing exit, which, if not detected and

corrected, could cause loss of control of the

airplane, accomplish the following:

(a) Visually inspect the aft wing cavities

(both wings) for any manufacturing debris or

foreign objects and remove any debris found

in accordance with the ACCOMPLISHMENT

INSTRUCTIONS: ‘‘-Inspection’’ section of

Diamond Alert Service Bulletin (SB) No.

DA20–57–02, Rev. 0, Date Issued: March 7,

1996.

(b) Modify the aileron pushrod fairings

(both wings) in accordance with the

ACCOMPLISHMENT INSTRUCTIONS: ‘‘-

Modification of Fairing’’ section of Diamond

Alert SB No. DA20–57–02, Rev. 0, Date

Issued: March 7, 1996.

(c) Special flight permits may be issued in

accordance with sections 21.197 and 21.199

of the Federal Aviation Regulations (14 CFR

21.197 and 21.199) to operate the airplane to

a location where the requirements of this AD

can be accomplished.

(d) An alternative method of compliance or

adjustment of the initial or repetitive

compliance times that provides an equivalent

level of safety may be approved by the

Manager, Chicago Aircraft Certification

Office (ACO), 2300 E. Devon, Des Plaines,

Illinois 60018. The request shall be

forwarded through an appropriate FAA

Maintenance Inspector, who may add

comments and then send it to the Manager,

Chicago ACO.

Note 2: Information concerning the

existence of approved alternative methods of

compliance with this AD, if any, may be

obtained from the Chicago Aircraft

Certification Office.

(e) The inspection and modification

required by this AD shall be done in

accordance with Diamond Aircraft Industries

Alert Service Bulletin No. DA20–57–02, Rev.

0, Date Issued: March 7, 1996. This

incorporation by reference was approved by

the Director of the Federal Register in

accordance with 5 U.S.C. 552(a) and 1 CFR

part 51. Copies may be obtained from

Diamond Aircraft Industries, Inc., 690

Crumlin Sideroad, Ontario, Canada N5V 1S2;

telephone (519) 457–4000; facsimile (519)

457–4037. Copies may be inspected at the

FAA, Central Region, Office of the Assistant

Chief Counsel, Room 1558, 601 E. 12th

Street, Kansas City, Missouri, or at the Office

of the Federal Register, 800 North Capitol

Street, NW., 7th Floor, suite 700,

Washington, DC.

(f) This amendment (39–9579) becomes

effective on May 17, 1996.

Issued in Kansas City, Missouri, on April

18, 1996.

Henry A. Armstrong,

Acting Manager, Small Airplane Directorate,

Aircraft Certification Service.

[FR Doc. 96–10306 Filed 4–26–96; 8:45 am]

BILLING CODE 4910–13–P

DEPARTMENT OF HEALTH AND

HUMAN SERVICES

Food and Drug Administration

21 CFR Parts 510 and 522

Animal Drugs, Feeds, and Related

Products; Change of Sponsor

AGENCY: Food and Drug Administration,

HHS.

ACTION: Final rule.

SUMMARY: The Food and Drug

Administration (FDA) is amending the

animal drug regulations to reflect a

change of sponsor for approved new

animal drug applications (NADA’s) from

Fisons plc, Pharmaceutical Division to

Alstoe, Ltd., Animal Health.

EFFECTIVE DATE: April 29, 1996.

FOR FURTHER INFORMATION CONTACT:

Thomas J. McKay, Center for Veterinary

Medicine (HFV–102), Food and Drug

Administration, 7500 Standish Pl.,

Rockville, MD 20855, 301–827–0213.

SUPPLEMENTARY INFORMATION: Fisons

plc, Pharmaceutical Division, 12 Derby

Rd., Loughborough, Leicestershire, LE11

OBB, England, has informed the agency

that it has transferred the ownership of,

and all rights and interests in, approved

NADA’s 99–667 (Iron Dextran Complex

Injection) and 110–399 (Gleptoferron

Injection) to Alstoe, Ltd., Animal

Health, 19 Foxhill, Whissendine,

Oakham, Rutland, U.K., because the

firm is no longer the sponsor of any

approved NADA’s. Accordingly, the

agency is amending the regulations in

21 CFR 510.600(c)(1) and (c)(2) and the