### 35776 Federal Register / Vol. 78, No. 115 / Friday, June 14, 2013 / Proposed Rules

Replace any cracked bolt with an airworthy bolt.

(2) Within 300 hours time-in-service (TIS), and thereafter at intervals not to exceed 300 hours TIS, inspect each bolt for a gap between the thrust washer and the retainer.

(i) Determine whether an O-ring is installed. Install any missing O-ring.

(ii) If there is no gap between the thrust washer and retainer, before further flight, remove and inspect the bolt for a crack. Replace any cracked bolt with an airworthy bolt.

(iii) If there is a gap between the thrust washer and retainer, measure the gap in two locations, 180 degrees apart, with a feeler gage. If the gap is more than 0.100 inch (2.54 mm) at either location, before further flight, remove and inspect the bolt for a crack. Replace any cracked bolt with an airworthy bolt. (f) Alternative Methods of Compliance (AMOCs)

(1) The Manager, Los Angeles Aircraft Certification Office, Airframe Branch (ANM– 120L), FAA, may approve AMOCs for this AD. Send your request to Roger Durbin, Aerospace Engineer, FAA, Los Angeles Aircraft Certification Office, Airframe Branch, ANM–120L, 3960 Paramount Blvd., Lakewood, CA 90712, telephone (562) 627– 5233, fax (562) 627–5210, email roger.durbin@faa.gov

.

(2) For operations conducted under a 14 CFR part 119 operating certificate or under 14 CFR part 91, subpart K, we suggest that you notify your principal inspector or lacking a principal inspector, the manager of the local flight standards district office or certificate holding district office before operating any aircraft complying with this AD through an AMOC. (g) Additional Information

MDHI Alert Service Bulletin SB900–116R1, dated April 9, 2010, which supersedes ASB SB900–116, dated February 24, 1010, neither of which is incorporated by reference, contains additional information about the subject of this AD. For service information identified in this AD, contact MDHI, Attn: Customer Support Division, 4555 E. McDowell Rd., Mail Stop M615, Mesa, AZ 85215–9734, telephone (800) 388–3378, fax (480) 346–6813, or at http:// www.mdhelicopters.com . You may review copies of the service information at the FAA, Office of the Regional Counsel, Southwest Region, 2601 Meacham Blvd., Room 663, Fort Worth, Texas. (h) Subject

Joint Aircraft System Component: 6210: Main rotor blade retention bolts.

Issued in Fort Worth, Texas, on May 29,
2013. Kim Smith, Directorate Manager, Rotorcraft Directorate, Aircraft Certification Service.
[FR Doc. 2013–14139 Filed 6–13–13; 8:45 am]

**BILLING CODE 4910–13–P DEPARTMENT OF TRANSPORTATION** 

**Federal Aviation Administration**

**14 CFR Part 71**
**[Docket No. FAA–2012–1341; Airspace Docket No. 12–ASO–47]** 
**Proposed Establishment of Class E Airspace; Cleveland, TN** 

**AGENCY :**  Federal Aviation Administration (FAA), DOT.

**ACTION :**  Notice of proposed rulemaking (NPRM), withdrawal.

**SUMMARY :**  A notice of proposed rulemaking published in the Federal Register of March 6, 2013, to establish Class E airspace at Cleveland Regional Jetport, Cleveland, TN, is being withdrawn. Upon review, the FAA found that, for clarity, combining this proposed rulemaking with another proposal to amend existing airspace is
necessary.

**DATES :**  Effective date: 0901 UTC. June 14, 2013.
**FOR FURTHER INFORMATION CONTACT :**  John Fornito, Operations Support Group, Eastern Service Center, Federal Aviation Administration, P.O. Box 20636, Atlanta, Georgia 30320; telephone (404)
305–6364.
**SUPPLEMENTARY INFORMATION :**  History

On March 6, 2013, a NPRM was published in the Federal Register establishing Class E airspace at Cleveland, TN to accommodate new standard instrument approach procedures for Cleveland Regional Jetport (78 FR 14475). Subsequent to publication the FAA found that existing information for Bradley Memorial Hospital was omitted in the Cleveland, TN proposed rule. Also, there is another proposed rulemaking for Dayton, TN, with Bradley Memorial Hospital information. To avoid confusion this proposed rule is being withdrawn and will be combined with the Dayton, TN, proposed rulemaking. Lists of Subjects in 14 CFR Part 71

Airspace, Incorporation by reference, Navigation (Air).

The Withdrawal

Accordingly, pursuant to the authority delegated to me, the Notice of Proposed Rulemaking, as published in the Federal Register on March 6, 2013 (78 FR 14474) (FR Doc 2013–05210.), is hereby withdrawn.

Authority: 49 U.S.C. 106(g); 40103, 40113, 40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959– 1963 Comp., p. 389. Issued in College Park, Georgia, on June 7,
2013. Barry A. Knight, Manager, Operations Support Group, Eastern Service Center, Air Traffic Organization.
[FR Doc. 2013–14153 Filed 6–13–13; 8:45 am]

**BILLING CODE 4910–13–P**

**DEPARTMENT OF COMMERCE**

**National Oceanic and Atmospheric Administration** 

**15 CFR Part 922**
**[Docket No. 130403324–3376–01]**

**RIN 0648–BC94**
**Boundary Expansion of Thunder Bay National Marine Sanctuary** 

**AGENCY :**  Office of National Marine Sanctuaries (ONMS), National Ocean Service (NOS), National Oceanic and Atmospheric Administration (NOAA), Department of Commerce (DOC).

**ACTION :**  Proposed rule.

**SUMMARY :**  The National Oceanic and Atmospheric Administration (NOAA) proposes to expand the boundary of Thunder Bay National Marine Sanctuary (TBNMS or sanctuary) and revise the corresponding sanctuary terms of designation. The proposed new boundary for TBNMS would increase the size of the sanctuary from 448 square miles to 4,300 square miles and would extend protection to 47 additional known historic shipwrecks of national significance. A draft environmental impact statement has been prepared for this proposed action. NOAA is soliciting public comment on the proposed rule and draft environmental impact statement.

**DATES :**  Comments will be considered if received by August 13, 2013. Public hearings will be held at 6 p.m. in the following locations:

• Monday, July 15—Presque Isle District Library, Rogers City Location, 181 East Erie Street, Rogers City, MI 49779.

• Tuesday, July 16—Great Lakes Maritime Heritage Center, 500 W. Fletcher Street, Alpena, MI 49707.

• Wednesday, July 17—Alcona County Library, Harrisville Branch, 312 W. Main, Harrisville, MI 48740.

**ADDRESSES :**  You may submit comments on this document, identified by NOAA– NOS–2012–0077, by any of the following methods:

• Electronic Submission: Submit all electronic public comments via the Federal e-Rulemaking Portal. Go to www.regulations.gov/