Federal Register / Vol. 73, No. 160 / Monday, August 18, 2008 / Rules and Regulations 48125 

(a) For all engines: 

(1) The Airworthiness Limitations section 

must set forth each mandatory replacement 

time, inspection interval, and related 

procedure required for type certification. If 

the Instructions for Continued Airworthiness 

consist of multiple documents, the section 

required under this paragraph must be 

included in the principal manual. 

(2) This section must contain a legible 

statement in a prominent location that reads: 

‘‘The Airworthiness Limitations section is 

FAA approved and specifies maintenance 

required under §§ 43.16 and 91.403 of Title 

14 of the Code of Federal Regulations unless 

an alternative program has been FAA 

approved.’’

(b) For rotorcraft engines having 30-second 

OEI and 2-minute OEI ratings: 

(1) The Airworthiness Limitations section 

must also prescribe the mandatory post-flight 

inspections and maintenance actions 

associated with any use of either 30-second 

OEI or 2-minute OEI ratings. 

(2) The applicant must validate the 

adequacy of the inspections and maintenance 

actions required under paragraph (b)(1) of 

this section A33.4. 

(3) The applicant must establish an inservice engine evaluation program to ensure 

the continued adequacy of the instructions 

for mandatory post-flight inspections and 

maintenance actions prescribed under 

paragraph (b)(1) of this section A33.4 and of 

the data for § 33.5(b)(4) pertaining to power 

availability. The program must include 

service engine tests or equivalent service 

engine test experience on engines of similar 

design and evaluations of service usage of the 

30-second OEI or 2-minute OEI ratings. 

Issued in Washington, DC, on July 10, 

2008. 

Robert A. Sturgell, 

Acting Administrator. 

[FR Doc. E8–18936 Filed 8–15–08; 8:45 am] 

BILLING CODE 4910–13–P 

DEPARTMENT OF TRANSPORTATION 

Federal Aviation Administration 

14 CFR Part 61 

[Docket No. FAA–2007–27812; Amendment 

No. 61–121] 

RIN 2120–AI91 

Modification of Certain Medical 

Standards and Procedures and 

Duration of Certain Medical 

Certificates; Correcting Amendment 

AGENCY: Federal Aviation 

Administration (FAA), DOT. 

ACTION: Final rule; correcting 

amendment. 

SUMMARY: The FAA is correcting 

amendatory language and regulatory 

text regarding one paragraph of the final 

rule entitled ‘‘Modification of Certain 

Medical Standards and Procedures and 

Duration of Certain Medical 

Certificates’’. The rule extends the 

duration of first- and third-class medical 

certificates for certain individuals. The 

FAA intended to revise an entire 

paragraph of the section entitled 

‘‘Duration of a medical certificate’’; 

however, the amendatory language 

incorrectly indicates that only one 

paragraph is being revised. 

DATES: Effective August 18, 2008. 

FOR FURTHER INFORMATION CONTACT: Zara 

V. Willis, Office of Rulemaking, Federal 

Aviation Administration, 800 

Independence Avenue, SW., 

Washington, DC 20591; telephone (202) 

493–4405; e-mail Zara.Willis@faa.gov. 

SUPPLEMENTARY INFORMATION: 

Background 

On July 24, 2008, the FAA published 

a final rule that extends the duration of 

the FAA airman medical certificates for 

certain pilots under the age of 40 at the 

time of their last medical examination 

(73 FR 43059). First-class medical 

certificates, required for airline 

transport pilot operations, are now valid 

for 1 year instead of 6 months; thirdclass medical certificates, required for 

private pilot operations, are now valid 

for 5 years instead of 3 years. 

In the final rule, the FAA intended to 

revise § 61.23(d) in its entirety, but 

inadvertently categorized it only as a 

revision to paragraph (d)(1). 

Correction 

This correction makes no changes to 

the substance of the original final rule. 

It corrects the amendatory language by 

revising the entire paragraph (d) of 

§ 61.23, as intended, instead of only 

paragraph (d)(1). It also corrects the 

regulatory text by removing (1) of the 

introductory text to paragraph (d). 

Moreover, the correction brings 

paragraph designations under (d) in 

conformance with the proper format 

requirements. Consequently, the 

paragraphs in the first column that were 

previously designated as (i), (ii), and 

(iii) are now designated as (1), (2), and 

(3). The paragraphs in the second 

column that were previously designated 

with capital letters ((A), (B), (C), etc.) are 

now designated with roman numerals 

((i), (ii), (iii), etc.). The text of the entire 

table remains the same. 

List of Subjects in 14 CFR Part 61 

Aircraft, Airmen, Aviation safety, and 

Reporting and recordkeeping 

requirements. 

■ Accordingly, 14 CFR part 61 is 

corrected by making the following 

correcting amendment: 

PART 61—CERTIFICATION: PILOTS, 

FLIGHT INSTRUCTORS, AND GROUND 

INSTRUCTORS 

■ 1. The authority citation for part 61 

continues to read as follows: 

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

44703, 44707, 44709–44711, 45102–45103, 

45301–45302. 

■ 2. Amend § 61.23 by revising 

paragraph (d) to read as follows: 

§ 61.23 Medical certificates: Requirement 

and duration. 

* * * * * 

(d) Duration of a medical certificate. 

Use the following table to determine 

duration for each class of medical 

certificate: 

If you hold 

And on the date of 

examination for your 

most recent medical 

certificate you were 

And you are conducting an operation 

requiring 

Then your medical certificate expires, for that 

operation, at the end of the last day of the 

(1) A first-class medical 

certificate.

(i) Under age 40 ......... an airline transport pilot certificate .................. 12th month after the month of the date of examination shown on the medical certificate. 

(ii) Age 40 or older ..... an airline transport pilot certificate .................. 6th month after the month of the date of examination shown on the medical certificate. 

(iii) Any age ................ a commercial pilot certificate or an air traffic 

control tower operator certificate.

12th month after the month of the date of examination shown on the medical certificate. 


yshivers on PROD1PC62 with RULES
48126 Federal Register / Vol. 73, No. 160 / Monday, August 18, 2008 / Rules and Regulations 

If you hold 

And on the date of 

examination for your 

most recent medical 

certificate you were 

And you are conducting an operation 

requiring 

Then your medical certificate expires, for that 

operation, at the end of the last day of the 

(iv) Under age 40 ....... a recreational pilot certificate, a private pilot 

certificate, a flight instructor certificate 

(when acting as pilot in command or a required pilot flight crewmember in operations other than glider or balloon), a student pilot certificate, or a sport pilot certificate (when not using a U.S. driver’s license 

as medical qualification).

60th month after the month of the date of examination shown on the medical certificate. 

(v) Age 40 or older ..... a recreational pilot certificate, a private pilot 

certificate, a flight instructor certificate 

(when acting as pilot in command or a required pilot flight crewmember in operations other than glider or balloon), a student pilot certificate, or a sport pilot certificate (when not using a U.S. driver’s license 

as medical qualification).

24th month after the month of the date of examination shown on the medical certificate. 

(2) A second-class 

medical certificate.

(i) Any age .................. a commercial pilot certificate or an air traffic 

control tower operator certificate.

12th month after the month of the date of examination shown on the medical certificate. 

(ii) Under age 40 ........ a recreational pilot certificate, a private pilot 

certificate, a flight instructor certificate 

(when acting as pilot in command or a required pilot flight crewmember in operations other than glider or balloon), a student pilot certificate, or a sport pilot certificate (when not using a U.S. driver’s license 

as medical qualification).

60th month after the month of the date of examination shown on the medical certificate. 

(iii) Age 40 or older .... a recreational pilot certificate, a private pilot 

certificate, a flight instructor certificate 

(when acting as pilot in command or a required pilot flight crewmember in operations other than glider or balloon), a student pilot certificate, or a sport pilot certificate (when not using a U.S. driver’s license 

as medical qualification).

24th month after the month of the date of examination shown on the medical certificate. 

(3) A third-class medical certificate.(i) Under age 40 ......... a recreational pilot certificate, a private pilot 

certificate, a flight instructor certificate 

(when acting as pilot in command or a required pilot flight crewmember in operations other than glider or balloon), a student pilot certificate, or a sport pilot certificate (when not using a U.S. driver’s license 

as medical qualification).

60th month after the month of the date of examination shown on the medical certificate. 

(ii) Age 40 or older ..... a recreational pilot certificate, a private pilot 

certificate, a flight instructor certificate 

(when acting as pilot in command or a required pilot flight crewmember in operations other than glider or balloon), a student pilot certificate, or a sport pilot certificate (when not using a U.S. driver’s license 

as medical qualification).

24th month after the month of the date of examination shown on the medical certificate. 


yshivers on PROD1PC62 with RULES
Federal Register / Vol. 73, No. 160 / Monday, August 18, 2008 / Rules and Regulations 48127 

Issued in Washington, DC, on August 13, 

2008. 

Pamela Hamilton, 

Director, Office of Rulemaking. 

[FR Doc. E8–19039 Filed 8–15–08; 8:45 am] 

BILLING CODE 4910–13–P 

DEPARTMENT OF HEALTH AND 

HUMAN SERVICES 

Food and Drug Administration 

21 CFR Part 530 

[Docket No. FDA–2008–N–0326] 

New Animal Drugs; Cephalosporin 

Drugs; Extralabel Animal Drug Use; 

Order of Prohibition; Extension of 

Comment Period; Delay of Effective 

Date of Final Rule 

AGENCY: Food and Drug Administration, 

HHS. 

ACTION: Extension of comment period; 

delay of effective date of final rule. 

SUMMARY: The Food and Drug 

Administration (FDA) is extending to 

November 1, 2008, the comment period 

for the order of prohibition. FDA is also 

delaying the effective date of this final 

rule to November 30, 2008. In the final 

rule, FDA requested comments on the 

document. The agency is taking this 

action in response to requests for an 

extension to allow additional time to 

submit comments. 

DATES: The effective date of the rule 

amending 21 CFR 530.41 published at 

73 FR 38110, July 3, 2008 is delayed 

until November 30, 2008. Submit 

written and electronic comments by 

November 1, 2008. 

ADDRESSES: You may submit comments, 

identified by [Docket No. FDA–2008–N–

0326], by any of the following methods: 

Electronic Submissions 

Submit electronic comments in the 

following way: 

• Federal eRulemaking Portal: http:// 

www.regulations.gov. Follow the 

instructions for submitting comments. 

Written Submissions 

Submit written submissions in the 

following ways: 

• FAX: 301–827–6870. 

• Mail/Hand delivery/Courier [For 

paper, disk, or CD-ROM submissions]: 

Division of Dockets Management (HFA–

305), Food and Drug Administration, 

5630 Fishers Lane, rm. 1061, Rockville, 

MD 20852. 

To ensure more timely processing of 

comments, FDA is no longer accepting 

comments submitted to the agency by email. FDA encourages you to continue 

to submit electronic comments by using 

the Federal eRulemaking Portal, as 

described previously, in the ADDRESSES

portion of this document under 

Electronic Submissions. 

Instructions: All submissions received 

must include the agency name and 

Docket No(s). and Regulatory 

Information Number (RIN) (if a RIN 

number has been assigned) for this 

rulemaking. All comments received may 

be posted without change to http:// 

www.regulations.gov, including any 

personal information provided. For 

additional information on submitting 

comments, see the ‘‘Request for 

Comments’’ heading of the 

SUPPLEMENTARY INFORMATION section of 

this document. 

Docket: For access to the docket to 

read background documents or 

comments received, go to http:// 

www.regulations.gov and insert the 

docket number(s), found in brackets in 

the heading of this document, into the 

‘‘Search’’ box and follow the prompts 

and/or go to the Division of Dockets 

Management, 5630 Fishers Lane, rm. 

1061, Rockville, MD 20852. 

FOR FURTHER INFORMATION CONTACT: Neal 

Bataller, Center for Veterinary Medicine 

(HFV–230), Food and Drug 

Administration, 7519 Standish Pl., 

Rockville, MD, 20855, 240–276–9200, email: neal.bataller@fda.hhs.gov. 

SUPPLEMENTARY INFORMATION: 

I. Background 

In the Federal Register of July 3, 2008 

(73 FR 38110), FDA published an order 

prohibiting the extralabel use of 

cephalosporin antimicrobial drugs in 

food-producing animals, with a 60-day 

comment period and a 90-day effective 

date for the final rule. 

The agency has received requests for 

a 60-day extension of the comment 

period for the order of prohibition. The 

requests conveyed concern that the 

current 60-day comment period does 

not allow sufficient time to examine the 

available evidence, consider the impact 

of the ruling, and provide constructive 

comment. 

FDA has considered the requests and 

is extending the comment period for the 

order for 60 days, until November 1, 

2008. Accordingly, FDA is also delaying 

the effective date of the final rule 60 

days, until November 30, 2008. The 

agency believes that a 60-day extension 

allows adequate time for interested 

persons to submit comments without 

significantly delaying implementation 

of the final rule. 

II. Request for Comments 

Interested persons may submit to the 

Division of Dockets Management (see 

ADDRESSES) written or electronic 

comments regarding this document. 

Submit a single copy of electronic 

comments or two paper copies of any 

mailed comments, except that 

individuals may submit one paper copy. 

Comments are to be identified with the 

docket number found in brackets in the 

heading of this document. Received 

comments may be seen in the Division 

of Dockets Management between 9 a.m. 

and 4 p.m., Monday through Friday. 

Please note that on January 15, 2008, 

the FDA Division of Dockets 

Management Web site transitioned to 

the Federal Dockets Management 

System (FDMS). FDMS is a 

Government-wide, electronic docket 

management system. Electronic 

comments or submissions will be 

accepted by FDA only through FDMS at 

http://www.regulations.gov. 

Dated: July 31, 2008. 

Bernadette Dunham, 

Director, Center for Veterinary Medicine. 

[FR Doc. E8–18967 Filed 8–15–08; 8:45 am] 

BILLING CODE 4160–01–S 

ENVIRONMENTAL PROTECTION 

AGENCY 

40 CFR Part 52 

[EPA–R04–OAR–2008–0051–200805(a); 

FRL–8705–3] 

Approval and Promulgation of Air 

Quality Implementation Plans; 

Tennessee; Approval of Revisions to 

the Nashville/Davidson County Portion 

AGENCY: Environmental Protection 

Agency (EPA). 

ACTION: Direct final rule. 

SUMMARY: EPA is taking direct final 

action to approve a revision to the State 

Implementation Plan (SIP) submitted by 

the State of Tennessee on October 19, 

2007. The revision affects the Nashville/ 

Davidson County portion of the 

Tennessee SIP. Specifically, the revision 

pertains to the Metropolitan Public 

Health Department, Pollution Control 

Division’s Regulation Number 8, 

‘‘Inspection and Maintenance of LightDuty Motor Vehicles.’’ The revision is 

part of Nashville/Davidson County’s 

strategy to meet the requirements of 

EPA’s 1997 8-hour ozone standard. 

Regulation Number 8 is amended by 

reducing the vehicle emission 

inspection fee to $9.00 and updating the 

definitions section. This revision is 

considered by the Tennessee 

Department of Environment and 

Conservation (TDEC), to be at least as 

stringent as the State of Tennessee’s 


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