73364 Federal Register / Vol. 70, No. 237 / Monday, December 12, 2005 / Rules and Regulations 

Alternative Methods of Compliance 

(g) You must perform these mandatory 

inspections using the TLS and the applicable 

Engine Manual unless you receive approval 

to use an alternative method of compliance 

under paragraph (h) of this AD. Section 43.16 

of the Federal Aviation Regulations (14 CFR 

43.16) may not be used to approve alternative 

methods of compliance or adjustments to the 

times in which these inspections must be 

performed. 

(h) The Manager, Engine Certification 

Office, has the authority to approve 

alternative methods of compliance for this 

AD if requested using the procedures found 

in 14 CFR 39.19. 

Maintaining Records of the Mandatory 

Inspections 

(i) You have met the requirements of this 

AD by using a TLS of the manufacturer’s 

engine manual changed as specified in 

paragraph (f) of this AD, and, for air carriers 

operating under part 121 of the Federal 

Aviation Regulations (14 CFR part 121), by 

modifying your continuous airworthiness 

maintenance plan to reflect those changes. 

You must maintain records of the mandatory 

inspections that result from those changes to 

the TLS according to the regulations 

governing your operation. You do not need 

to record each piece-part inspection as 

compliance to this AD. For air carriers 

operating under part 121, you may use either 

the system established to comply with 

section 121.369 or use an alternative system 

that your principal maintenance inspector 

has accepted if that alternative system: 

(1) Includes a method for preserving and 

retrieving the records of the inspections 

resulting from this AD; and 

(2) Meets the requirements of section 

121.369(c); and 

(3) Maintains the records either 

indefinitely or until the work is repeated. 

(j) These recordkeeping requirements apply 

only to the records used to document the 

mandatory inspections required as a result of 

revising the TLS as specified in paragraph (f) 

of this AD, and do not alter or amend the 

recordkeeping requirements for any other AD 

or regulatory requirement. 

Related Information 

(k) None. 

Issued in Burlington, Massachusetts, on 

December 1, 2005. 

Peter A. White, 

Acting Manager, Engine and Propeller 

Directorate, Aircraft Certification Service. 

[FR Doc. 05–23897 Filed 12–9–05; 8:45 am] 

BILLING CODE 4910–13–P 

DEPARTMENT OF TRANSPORTATION 

Federal Aviation Administration 

14 CFR Part 39 

[Docket No. 2001–NE–50–AD; Amendment 

39–14403; AD 2005–25–10] 

RIN 2120–AA64 

Airworthiness Directives; Dowty 

Propellers Type R321/4–82–F/8, R324/ 

4–82–F/9, R333/4–82–F/12, and R334/4–

82–F/13 Propeller Assemblies 

AGENCY: Federal Aviation 

Administration (FAA), DOT. 

ACTION: Final rule; request for 

comments. 

SUMMARY: The FAA is superseding an 

existing airworthiness directive (AD) for 

Dowty Propellers Type R321/4–82–F/8, 

R324/4–82–F/9, R333/4–82–F/12, and 

R334/4–82–F/13 propeller assemblies. 

That AD currently requires initial and 

repetitive ultrasonic inspections of 

propeller hubs, part number (P/N) 

660709201. This AD requires the same 

initial and repetitive ultrasonic 

inspections, but makes some needed 

corrections. This AD results from 

comments received on AD 2005–20–12. 

We are issuing this AD to prevent 

propeller hub failure due to cracks in 

the hub, which could result in loss of 

control of the airplane. 

DATES: Effective December 27, 2005. The 

Director of the Federal Register 

previously approved the incorporation 

by reference of certain publications 

listed in the regulations as of July 27, 

2004 (69 FR 34560, June 22, 2004) and 

October 28, 2005 (70 FR 59647, October 

13, 2005). 

We must receive any comments on 

this AD by February 10, 2006. 

ADDRESSES: Use one of the following 

addresses to submit comments on this 

AD: 

• By mail: Federal Aviation 

Administration (FAA), New England 

Region, Office of the Regional Counsel, 

Attention: Rules Docket No. 2001–NE–

50–AD, 12 New England Executive Park, 

Burlington, MA 01803–5299. 

• By fax: (781) 238–7055. 

• By e-mail: 9-aneadcomment@faa.gov. 

Contact Dowty Propellers, Anson 

Business Park, Cheltenham Road East, 

Gloucester GL 29QN, UK; telephone 44 

(0) 1452 716000; fax 44 (0) 1452 716001, 

for the service information referenced in 

this AD. 

You may examine the AD docket, by 

appointment, at the FAA, New England 

Region, Office of the Regional Counsel, 

12 New England Executive Park, 

Burlington, MA. 

FOR FURTHER INFORMATION CONTACT: 

Terry Fahr, Aerospace Engineer, Boston 

Aircraft Certification Office, FAA, 

Engine and Propeller Directorate, 12 

New England Executive Park, 

Burlington, MA 01803–5299; telephone 

(781) 238–7155; fax (781) 238–7170. 

SUPPLEMENTARY INFORMATION: On 

September 26, 2005, we issued AD 

2005–20–12, Amendment 39–14306 (70 

FR 59647, October 13, 2005). That AD 

requires initial and repetitive ultrasonic 

inspections of propeller hubs, P/N 

660709201. That AD was the result of a 

report of a hub separation on a CASA 

212 airplane. That condition, if not 

corrected, could result in propeller hub 

failure due to cracks in the hub, which 

could result in loss of control of the 

airplane. 

Comments 

We provided the public the 

opportunity to comment on AD 2005–

20–12. We have considered the 

comments received. 

Allow Use of Appendix D 

One commenter, the manufacturer, 

requests we allow operators and 

inspectors to also use Appendix D of the 

referenced service bulletins. We agree 

and added the use of Appendix D to this 

AD. 

Request To Include Flight Cycle Limit 

The same commenter requests we 

include a flight cycle limit in the 

repetitive inspection compliance for 

R334/4–82–F/13 propeller assemblies, 

to be consistent with the service 

bulletin. We agree and changed the 

repetitive ultrasonic inspection 

compliance to ‘‘within 300 flight hours 

time-since-last-inspection or 300 flight 

cycles-since-last inspection, whichever 

occurs sooner’’. 

Request To Correct the Manufacturer’s 

Name 

The same commenter requests we 

correct their former name of Dowty 

Aerospace Propellers, to their current 

name of Dowty Propellers. We agree and 

made the name change. 

Request To Clarify Initial Inspection 

Compliance 

The same commenter requests we 

revise paragraph (h) of AD 2005–20–12 

to clarify that operators that previously 

complied with the initial inspection in 

paragraph (f) do not have to comply a 

second time to that initial inspection. 

We agree. For clarification, we revised 

the paragraph, moved it closer to the 

Compliance heading, and codified it as 

paragraph (f). 

Federal Register / Vol. 70, No. 237 / Monday, December 12, 2005 / Rules and Regulations 73365 

Conclusion 

We have carefully reviewed the 

available data, including the comments 

received, and determined that air safety 

and the public interest require adopting 

the AD with the changes described 

previously. 

Special Flight Permits Paragraph 

Removed 

Paragraph (l) of the current AD, AD 

2005–20–12, contains a paragraph 

pertaining to special flight permits. 

Even though this final rule does not 

contain a similar paragraph, we have 

made no changes with regard to the use 

of special flight permits to operate the 

airplane to a repair facility to do the 

work required by this AD. In July 2002, 

we published a new Part 39 that 

contains a general authority regarding 

special flight permits and airworthiness 

directives; see Docket No. FAA–2004–

8460, Amendment 39–9474 (69 FR 

47998, July 22, 2002). Thus, when we 

now supersede ADs we will not include 

a specific paragraph on special flight 

permits unless we want to limit the use 

of that general authority granted in 

section 39.23. 

Relevant Service Information 

We have reviewed and approved the 

technical contents of Dowty Propellers 

Alert MSB No. 61–1119, Revision 4, 

dated September 14, 2005, that specifies 

initial and repetitive ultrasonic 

inspections of the rear wall of the rear 

half of the propeller hub for cracks on 

Type R334/4–82–F/13 propeller 

assemblies used on CASA 212 airplanes. 

The CAA classified this service bulletin 

as mandatory and issued CAA UK AD 

No. G–2005–0027, dated September 8, 

2005, to assure the airworthiness of 

these Dowty Propellers in the U.K. 

Differences Between This AD and the 

Service Information 

Although Appendix A of Alert MSB 

No. 61–1119, Revision 4, dated 

September 14, 2005, requires reporting 

the inspection data to Dowty Propellers, 

this AD requires that you report the data 

to the Boston Aircraft Certification 

Office of the FAA. 

Bilateral Airworthiness Agreement 

These propeller models are 

manufactured in the U.K. and are 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. Under this bilateral 

airworthiness agreement, the CAA has 

kept the FAA informed of the situation 

described above. We have examined the 

findings of the CAA, reviewed all 

available information, and determined 

that AD action is necessary for products 

of this type design that are certificated 

for operation in the United States. 

FAA’s Determination and Requirements 

of This AD 

The unsafe condition described 

previously is likely to exist or develop 

on other Dowty Propellers Type R321/ 

4–82–F/8, R324/4–82–F/9, R333/4–82–

F/12, and R334/4–82–F/13 propeller 

assemblies of the same type design. We 

are issuing this AD to prevent propeller 

hub failure due to cracks in the hub, 

which could result in loss of control of 

the airplane. This AD requires: 

• Within 10 flight hours (FH) time-inservice (TIS) or 20 days after the 

effective date of this AD, whichever 

occurs earlier, performing an initial 

ultrasonic inspection of the rear halves 

of propeller hubs P/N 660709201, that 

are installed in Type R334/4–82–F/13 

propeller assemblies, and; 

• Within 50 FH TIS or 60 days after 

the effective date of this AD, whichever 

occurs earlier, performing an initial 

ultrasonic inspection of the rear halves 

of propeller hubs P/N 660709201, that 

are installed in Type R321/4–82–F/8, 

R324/4–82–F/9, and R333/4–82–F/12 

propeller assemblies, and; 

• Within 300 FH time-since-lastinspection (TSLI) or 300 flight cyclessince-last-inspection, whichever occurs 

sooner, performing a repetitive 

ultrasonic inspection of the rear halves 

of propeller hubs P/N 660709201, that 

are installed in Type R334/4–82–F/13 

propeller assemblies, and; 

• Within 1,000 FH TSLI performing a 

repetitive ultrasonic inspection of the 

rear halves of propeller hubs P/N 

660709201, that are installed in Type 

R321/4–82–F/8, R324/4–82–F/9, and 

R333/4–82–F/12 propeller assemblies, 

and; 

• If not already done, performing an 

ultrasonic inspection of the rear halves 

of propeller hubs P/N 660709201, that 

are installed in Type R321/4–82–F/8, 

R324/4–82–F/9, R333/4–82–F/12, and 

R334/4–82–F/13 propeller assemblies 

that are in storage before installing the 

propeller assembly onto an airplane. 

You must use the service information 

specified in Table 2 of this AD to 

perform the inspections required by this 

AD. 

FAA’s Determination of the Effective 

Date 

Since an unsafe condition exists that 

requires the immediate adoption of this 

AD, we have found that notice and 

opportunity for public comment before 

issuing this AD are impracticable, and 

that good cause exists for making this 

amendment effective in less than 30 

days. 

Comments Invited 

This AD is a final rule that involves 

requirements affecting flight safety and 

was not preceded by notice and an 

opportunity for public comment; 

however, we invite you to submit any 

written relevant data, views, or 

arguments regarding this AD. Send your 

comments to an address listed under 

ADDRESSES. Include ‘‘AD Docket No. 

2001–NE–50–AD’’ in the subject line of 

your comments. If you want us to 

acknowledge receipt of your mailed 

comments, send us a self-addressed, 

stamped postcard with the docket 

number written on it; we will datestamp your postcard and mail it back to 

you. We specifically invite comments 

on the overall regulatory, economic, 

environmental, and energy aspects of 

the rule that might suggest a need to 

modify it. If a person contacts us 

verbally, and that contact relates to a 

substantive part of this AD, we will 

summarize the contact and place the 

summary in the docket. We will 

consider all comments received by the 

closing date and may amend the AD in 

light of those comments. 

Examining the AD Docket 

You may examine the AD Docket 

(including any comments and service 

information), by appointment, between 

8 a.m. and 4:30 p.m., Monday through 

Friday, except Federal holidays. See 

ADDRESSES for the location. 

Authority for This Rulemaking 

Title 49 of the United States Code 

specifies the FAA’s authority to issue 

rules on aviation safety. Subtitle I, 

Section 106, describes the authority of 

the FAA Administrator. Subtitle VII, 

Aviation Programs, describes in more 

detail the scope of the Agency’s 

authority. 

We are issuing this rulemaking under 

the authority described in Subtitle VII, 

Part A, Subpart III, Section 44701, 

‘‘General requirements.’’ Under that 

section, Congress charges the FAA with 

promoting safe flight of civil aircraft in 

air commerce by prescribing regulations 

for practices, methods, and procedures 

the Administrator finds necessary for 

safety in air commerce. This regulation 

is within the scope of that authority 

because it addresses an unsafe condition 

that is likely to exist or develop on 

products identified in this rulemaking 

action. 

73366 Federal Register / Vol. 70, No. 237 / Monday, December 12, 2005 / Rules and Regulations 

Regulatory Findings 

We have determined that this AD will 

not have federalism implications under 

Executive Order 13132. This AD will 

not have a substantial direct effect 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. 

For the reasons discussed above, I 

certify that the regulation: 

1. Is not a ‘‘significant regulatory 

action’’ under Executive Order 12866; 

2. Is not a ‘‘significant rule’’ under the 

DOT Regulatory Policies and Procedures 

(44 FR 11034, February 26, 1979); and 

3. Will not have a significant 

economic impact, positive or negative, 

on a substantial number of small entities 

under the criteria of the Regulatory 

Flexibility Act. 

We prepared a summary of the costs 

to comply with this AD and placed it in 

the AD Docket. You may get a copy of 

this summary by sending a request to us 

at the address listed under ADDRESSES. 

Include ‘‘AD Docket No. 2001–NE–50–

AD’’ in your request. 

List of Subjects in 14 CFR Part 39 

Air transportation, Aircraft, Aviation 

safety, Incorporation by reference, 

Safety. 

Adoption of the Amendment 

■ Accordingly, under 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. The FAA amends § 39.13 by 

removing Amendment 39–14306 (70 FR 

59647, October 13, 2005), and by adding 

a new airworthiness directive, 

Amendment 39–59647, to read as 

follows: 

2005–25–10 Dowty Propellers: Amendment 

39–14403. Docket No. 2001–NE–50–AD. 

Effective Date 

(a) This airworthiness directive (AD) 

becomes effective December 27, 2005. 

Affected ADs 

(b) This AD supersedes AD 2005–20–12, 

Amendment 39–14306. 

Applicability 

(c) This AD applies to Dowty Propellers 

Type R321/4–82–F/8, and R324/4–82–F/9, 

R333/4–82–F/12 propeller assemblies with 

propeller hubs part number (P/N) 660709201, 

installed on, but not limited to, British 

Aerospace Regional Aircraft Jetstream 

Models 3101 and 3201, Fairchild Aircraft, 

Inc., Merlin IIIC, and Merlin IVC/Metro III 

airplanes, and to Type R334/4–82–F/13 

propeller assemblies with hubs P/N 

660709201, installed on Construcciones 

Aeronauticas, S.A. (CASA) 212 airplanes. 

Unsafe Condition 

(d) This AD results from comments 

received on AD 2005–20–12. We are issuing 

this AD to prevent propeller hub failure due 

to cracks in the hub, which could result in 

loss of control of the airplane. 

Compliance 

(e) You are responsible for having the 

actions required by this AD performed within 

the compliance times specified unless the 

actions have already been done. 

(f) Propeller hubs, P/N 660709201, 

previously inspected using Dowty Mandatory 

Service Bulletins (MSBs) listed in Table 1 or 

an earlier issue of those MSBs, are already in 

compliance with paragraph (g) of this AD and 

do not need another initial inspection. 

TABLE 1.—APPLICABLE MSB FOR PROPELLER TYPE

Propeller assembly 

type 

Initial inspection within the 

earlier of * * * Repeat inspection within * * * Applicable MSB 

(1) R334/4–82–F/13 10 flight hours (FH) time-in-service 

(TIS) or 20 days after the effective 

date of this AD.

300 FH time-since-last-inspection 

(TSLI) or 300 flight cycles-since-lastinspection, whichever occurs sooner.

Alert MSB No. 61–1119, Revision 4, 

dated September 14, 2005. 

(2) R321/4–82–F/8 .. 50 FH TIS or 60 days after the effective date of this AD.1,000 FH TSLI ...................................... MSB No. 61–1125, Revision 1, dated 

October 9, 2002. 

(3) R324/4–82–F/9 .. 50 FH TIS or 60 days after the effective date of this AD.1,000 FH TSLI ...................................... MSB No. 61–1126, Revision 1, dated 

October 9, 2002. 

(4) R333/4–82–F/12 50 FH TIS or 60 days after the effective date of this AD.1,000 FH TSLI. ..................................... MSB No. 61–1124, Revision 1, dated 

October 8, 2002. 

Initial Ultrasonic Inspections 

(g) Perform an initial ultrasonic inspection 

of the rear wall of the rear half of the 

propeller hub for cracks within the 

compliance time specified in the following 

Table 1. Use Appendix A or Appendix D of 

the applicable Dowty Mandatory Service 

Bulletin (MSB) listed in Table 1 of this AD. 

(h) For hubs and propellers in storage, 

perform an initial ultrasonic inspection of the 

rear wall of the rear half of the propeller hub 

for cracks, before placing in service. Use 

Appendix A or Appendix D of the applicable 

Dowty MSB listed in Table 1 of this AD. 

Repetitive Ultrasonic Inspections 

(i) Thereafter, perform a repetitive 

ultrasonic inspection of the rear wall of the 

rear half of the propeller hub for cracks 

within the compliance time specified in 

Table 1 of this AD. Use Appendix A or 

Appendix D of the applicable Dowty 

Mandatory Service Bulletin (MSB) listed in 

Table 1 of this AD. 

Inspection Reporting Requirements 

(j) Within 10 days after each inspection, 

record the inspection data on a copy of 

Appendix B of the applicable MSB listed in 

Table 1 of this AD. Report the findings to the 

Manager, Boston Aircraft Certification Office, 

FAA, Engine and Propeller Directorate, 12 

New England Executive Park, Burlington, 

MA 01803–5299. The Office of Management 

and Budget (OMB) approved the reporting 

requirements and assigned OMB control 

number 2120–0056. 

Alternative Methods of Compliance 

(k) The Manager, Boston Certification 

Office, has the authority to approve 

alternative methods of compliance for this 

AD if requested using the procedures found 

in 14 CFR 39.19. 

Documents That Have Been Incorporated by 

Reference 

(l) You must use the service information 

specified in Table 2 to perform the 

inspections required by this AD. The Director 

of the Federal Register previously approved 

the incorporation by reference of Dowty 

Mandatory Service Bulletin (MSB) No. 61–

1124, Revision 1, dated October 8, 2002; MSB 

No. 61–1125, Revision 1, dated October 9, 

2002, MSB 61–1126 and Revision 1, dated 

October 9, 2002 as of July 27, 2004 (69 FR 

34560, June 22, 2004), and Dowty Alert 

(MSB) No. 61–1119, Revision 4, dated 

September 14, 2005, as of October 28, 2005 

(70 FR 59647, October 13, 2005), in 

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

part 51. Contact Dowty Propellers, Anson 

Business Park, Cheltenham Road East, 

Gloucester GL 29QN, UK; telephone 44 (0) 

1452 716000; fax 44 (0) 1452 716001 for a 

copy of this service information. You may 

Federal Register / Vol. 70, No. 237 / Monday, December 12, 2005 / Rules and Regulations 73367 

review copies at the FAA, New England 

Region, Office of the Regional Counsel, 12 

New England Executive Park, Burlington, 

MA; or at the National Archives and Records 

Administration (NARA). For information on 

the availability of this material at NARA, call 

202–741–6030, or go to: http:// 

www.archives.gov/federal-register/cfr/ibrlocations.html. 

TABLE 2.—INCORPORATION BY REFERENCE

Service Bulletin No. Page Revision Date 

Alert MSB No. 61–1119 ...................................................................................................... All ................ 4 .................. September 14, 2005. 

Appendix A ......................................................................................................................... 1 .................. 1 .................. November 27, 2001. 

2 .................. Original ........ November 1, 2001. 

3–6 .............. 1 .................. November 27, 2001. 

Appendix B ......................................................................................................................... 1 .................. Original ........ November 1, 2001. 

Appendix C ......................................................................................................................... All ................ Original ........ November 27, 2001. 

Appendix D ......................................................................................................................... All ................ Original ........ December 6, 2001. 

Total pages: 30 

MSB No. 61–1124 .............................................................................................................. 1 .................. 1 .................. October 8, 2002. 

2–3 .............. Original ........ May 7, 2002. 

Appendix A ......................................................................................................................... All ................ Original ........ May 7, 2002. 

Appendix B ......................................................................................................................... All ................ Original ........ May 7, 2002. 

Appendix C ......................................................................................................................... All ................ Original ........ May 7, 2002. 

Appendix D ......................................................................................................................... All ................ Original ........ May 7, 2002. 

Total pages: 30 

MSB No. 61–1125 .............................................................................................................. 1 .................. 1 .................. October 9, 2002. 

2–3 .............. Original ........ May 7, 2002. 

Appendix A ......................................................................................................................... All ................ Original ........ May 7, 2002. 

Appendix B ......................................................................................................................... All ................ Original ........ May 7, 2002. 

Appendix C ......................................................................................................................... All ................ Original ........ May 7, 2002. 

Appendix D ......................................................................................................................... All ................ Original ........ May 7, 2002. 

Total pages: 30 

MSB No. 61–1126 .............................................................................................................. 1 .................. 1 .................. October 9, 2002. 

2–3 .............. Original ........ May 7, 2002. 

Appendix A ......................................................................................................................... All ................ Original ........ May 7, 2002. 

Appendix B ......................................................................................................................... All ................ Original ........ May 7, 2002. 

Appendix C ......................................................................................................................... All ................ Original ........ May 7, 2002. 

Appendix D ......................................................................................................................... All ................ Original ........ May 7, 2002. 

Total pages: 30 

Related Information 

(m) United Kingdom (U.K.) Civil 

Aviation Authority (CAA) airworthiness 

directives No. G–2005–0027, dated 

September 8, 2005; CAA UK AD No. 

009–05–2002, dated April 15, 2003; 

CAA UK AD No. 010–05–2002, dated 

April 15, 2003; and CAA UK AD No. 

011–05–2002, dated April 15, 2003, also 

addresses the subject of this AD. 

Issued in Burlington, Massachusetts, on 

December 2, 2005. 

Peter A. White, 

Acting Manager, Engine and Propeller 

Directorate, Aircraft Certification Service. 

[FR Doc. 05–23826 Filed 12–9–05; 8:45 am] 

BILLING CODE 4910–13–P 

DEPARTMENT OF TRANSPORTATION 

Federal Aviation Administration 

14 CFR Part 97 

[Docket No. 30469; Amdt. No. 3144] 

Standard Instrument Approach 

Procedures, Weather Takeoff 

Minimums; Miscellaneous 

Amendments 

AGENCY: Federal Aviation 

Administration (FAA), DOT. 

ACTION: Final rule. 

SUMMARY: This amendment establishes, 

amends, suspends, or revokes Standard 

Instrument Approach Procedures 

(SIAPs) and/or Weather Takeoff 

Minimums for operations at certain 

airports. These regulatory actions are 

needed because of the adoption of new 

or revised criteria, or because of changes 

occurring in the National Airspace 

System, such as the commissioning of 

new navigational facilities, addition of 

new obstacles, or changes in air traffic 

requirements. These changes are 

designed to provide safe and efficient 

use of the navigable airspace and to 

promote safe flight operations under 

instrument flight rules at the affected 

airports. 

DATES: This rule is effective December 

12, 2005. The compliance date for each 

SIAP and/or Weather Takeoff 

Minimums is specified in the 

amendatory provisions. 

The incorporation by reference of 

certain publications listed in the 

regulations is approved by the Director 

of the Federal Register as of December 

12, 2005. 

ADDRESSES: Availability of matters 

incorporated by reference in the 

amendment is as follows: 

For Examination—

1. FAA Rules Docket, FAA 

Headquarters Building, 800 

Independence Avenue, SW., 

Washington, DC 20591; 

2. The FAA Regional Office of the 

region in which the affected airport is 

located; 

3. The National Flight Procedures 

Office, 6500 South MacArthur Blvd., 

Oklahoma City, OK 73169 or, 

4. The National Archives and Records 

Administration (NARA). For