This section of the FEDERAL REGISTER contains notices to the public of the proposed issuance of rules and regulations. The purpose of these notices is to give interested persons an opportunity to participate in the rule making prior to the adoption of the final rules. 

# Proposed Rules Federal Register 

### 20319

Vol. 77, No. 65 Wednesday, April 4, 2012

**DEPARTMENT OF AGRICULTURE Animal and Plant Health Inspection**  **Service**
**9 CFR Part 93 [Docket No. APHIS–2008–0010]**  **RIN 0579–AC68 Bovine Spongiform Encephalopathy;**  **Importation of Bovines and Bovine Products**  Correction

In proposed rule document 2012— 6151 beginning on page 15848 in the issue of Friday, March 16, 2012 make the following correction: **§ 93.418 [Corrected]**

On page 15902, in the second column, in § 93.418(d)(2)(iv)(A), in the first line ‘‘A ‘‘C ∧N’’ mark’’ should read ‘‘A ‘‘C ∧N’’ mark’’. [FR Doc. C1–2012–6151 Filed 4–3–12; 8:45 am]
**BILLING CODE 1505–01–D**

**DEPARTMENT OF TRANSPORTATION**
**Federal Aviation Administration**
**14 CFR Part 16 [Docket No. FAA–2012–0176]**  **RIN 2120–AJ97 Rules of Practice for Federally**  **Assisted Airport Enforcement Proceedings (Retrospective**  **Regulatory Review)**
**AGENCY :**  Federal Aviation Administration (FAA), DOT. **ACTION :**  Notice of proposed rulemaking (NPRM); correction.

**SUMMARY :**  The FAA is correcting a notice of proposed rulemaking that published in the Federal Register on March 5, 2012 (77 FR 13027). In that document, the FAA proposed to amend its regulations to update, simplify, and streamline rules of practice and procedure for filing and adjudicating complaints against federally-assisted airports. This correction clarifies that the notice number for that proposed rulemaking is 12–02.
**DATES :**  The comment period will close on May 4, 2012.
**FOR FURTHER INFORMATION CONTACT :**  Melissa Loughlin, Office of Rulemaking, ARM–204, Federal Aviation Administration, 800 Independence Ave. SW., Washington, DC 20591; telephone (202) 267–4055; facsimile (202) 267– 5075; email melissa.loughlin@faa.gov

. **SUPPLEMENTARY INFORMATION :**  Background

On March 5, 2012, the FAA published a notice of proposed rulemaking (NPRM) entitled, ‘‘Rules of Practice for Federally-Assisted Airport Enforcement Proceedings (Retrospective Regulatory Review)’’ (77 FR 13027).

In that NPRM, the FAA proposed to update, simplify, and streamline rules of practice and procedure for filing and adjudicating complaints against federally-assisted airports. The proposed requirements would improve efficiency by enabling parties to file submissions with the FAA electronically, and by incorporating modern business practices into how the FAA handles complaints. If adopted, the amendment would reflect changes in applicable laws and regulations, and apply lessons learned since the existing rules were implemented in 1996. Correction

In FR Doc. 2012–4993, beginning on page 13027 in the Federal Register of March 5, 2012, make the following correction:

On page 13027, in the second column and fourth line under the NPRM’s publication, correct ‘‘Notice No. 12–01’’ to read as ‘‘Notice No. 12–02’’.

Issued in Washington, DC, on March 26, 2012. Pamela Hamilton-Powell, Director, Office of Rulemaking. [FR Doc. 2012–8121 Filed 4–3–12; 8:45 am]
**BILLING CODE 4910–13–P DEPARTMENT OF TRANSPORTATION** 
**Federal Aviation Administration**
**14 CFR Part 39 [Docket No. FAA–2012–0354; Directorate**  **Identifier 2010–SW–104–AD] RIN 2120–AA64**  **Airworthiness Directives; Eurocopter France Helicopters** 
**AGENCY :**  Federal Aviation Administration (FAA), DOT. **ACTION :**  Notice of proposed rulemaking (NPRM).

**SUMMARY :**  We propose to adopt a new airworthiness directive (AD) for all Eurocopter France (EC) Model SA– 365N, SA–365N1, SA–366G1, AS– 365N2, AS 365 N3, EC 155B, and EC155B1 helicopters. This proposed AD was prompted by the discovery of a cracked main rotor mast nut. This condition, if not corrected, could lead to complete failure of the mast nut, resulting in failure of the rotor mast and loss of control of the helicopter. This proposed AD would require replacing the main rotor mast nut with an airworthy main rotor mast nut. We are proposing this AD to prevent failure of the main rotor mast and subsequent loss of control of the helicopter. **DATES :**  We must receive comments on this proposed AD by June 4, 2012. **ADDRESSES :**  You may send comments by any of the following methods:

• Federal eRulemaking Docket: Go to http://www.regulations.gov. Follow the online instructions for sending your comments electronically.

• Fax: 202–493–2251.

• Mail: Send comments to the U.S. Department of Transportation, Docket Operations, M–30, West Building Ground Floor, Room W12–140, 1200 New Jersey Avenue SE., Washington, DC 20590–0001.

• Hand Delivery: Deliver to the ‘‘Mail’’ address between 9 a.m. and 5 p.m., Monday through Friday, except Federal holidays.

Examining the AD Docket: You may examine the AD docket on the Internet at http://www.regulations.gov or in person at the Docket Operations Office between 9 a.m. and 5 p.m., Monday through Friday, except Federal holidays. The AD docket contains this proposed AD, the economic evaluation, any