### 60033 Federal Register / Vol. 80, No. 192 / Monday, October 5, 2015 / Rules and Regulations

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.
(h) Additional Information

(1) Airbus Helicopters Alert Service Bulletin No. AS332–05.01.02, Revision 0, dated July 22, 2015, which is not incorporated by reference, contains additional information about the subject of this AD. For service information identified in this AD, contact Airbus Helicopters, 2701 N. Forum Drive, Grand Prairie, TX 75052; telephone (972) 641–0000 or (800) 232–0323; fax (972) 641–3775; or at http:// www.airbushelicopters.com/techpub. You may review a copy of the service information at the FAA, Office of the Regional Counsel, Southwest Region, 10101 Hillwood Pkwy., Room 6N–321, Fort Worth, TX 76177.

(2) The subject of this AD is addressed in European Aviation Safety Agency (EASA) AD No. 2015–0153–E, dated July 24, 2015. You may view the EASA AD on the Internet at http://www.regulations.gov by searching for and locating it in Docket No. FAA–2015–
3877. (i) Subject

Joint Aircraft Service Component (JASC) Code: 3060, Rotor De-Ice System.

Issued in Fort Worth, Texas, on September 28, 2015. Lance T. Gant, Acting Directorate Manager, Rotorcraft Directorate, Aircraft Certification Service.
[FR Doc. 2015–25217 Filed 10–2–15; 8:45 am]

**BILLING CODE 4910–13–P**

**DEPARTMENT OF TRANSPORTATION**

**Federal Aviation Administration**

**14 CFR Chapter I**

**Change in EST Usage in Notice to Airmen (NOTAM)** 

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

**ACTION :**  Policy change.

**SUMMARY :**  This document provides clarity and guidance regarding the use of the contraction ‘‘EST’’, which stands for ‘‘Estimated’’, when appended to the end of validity time in a NOTAM. The FAA is taking this action to align NOTAM policy with International Civil Aviation Organization (ICAO) standards and recommended practices.

**DATES :**  Effective date: December 15,
2015.

**FOR FURTHER INFORMATION CONTACT :**  Gary Bobik (202–267–6524; gary.ctr.bobik@ faa.gov ) or Lynette Jamison (540–422– 4761; lynette.m.jamison@faa.gov )

**SUPPLEMENTARY INFORMATION :**  Background

The Federal Aviation Administration (FAA) Flight Services is revising FAA Order JO 7930.2, Notices to Airmen (NOTAM), which is scheduled to become effective no later than December 15, 2015.

The following paragraphs will be incorporated into the next revision of FAA Order JO 7930.2.

Paragraph 4–2–1a–14, Start of Activity/End of Validity, is ‘‘a 10-digit date-time group (YYMMDDHHMM) used to indicate the time at which the NOT AM comes into force (the date/ time a condition will exist or begin) and the time at which the NOTAM ceases to be in force and becomes invalid (the expected return to service, return to normal status time, or the time the activity will end).’’

Paragraph 4–2–1a–14(a) further specifies, that if the NOTAM duration is expected to return to service prior to the End of Validity time, express the time by using a date- time group followed immediately by EST. The NOTAM Originator must cancel or replace any NOTAM that includes an EST before the NOTAM reaches its End of Validity time, as the NOTAM will now auto expire at the end of validity time, regardless of EST.

Issued in Washington, DC, on September 23, 2015. Ernie Bilotto, Manager, U.S. NOTAMs.
[FR Doc. 2015–25192 Filed 10–2–15; 8:45 am]

**BILLING CODE 4910–13–P**

**DEPARTMENT OF LABOR**

**Occupational Safety and Health Administration** 

**29 CFR Parts 1910, 1926**

**[Docket Nos. S–016 (OSHA–S016–2006– 0646), OSHA–S215–2006–0063]** 

**RIN 1218–AA32, 1218–AB67**
**Electrical Safety-Related Work Practices; Electric Power Generation,**  **Transmission, and Distribution; Electrical Protective Equipment;**  **Corrections**

**AGENCY :**  Occupational Safety and Health Administration (OSHA), Labor.

**ACTION :**  Correcting amendments.

**SUMMARY :**  This document corrects the electrical safety-related work practices standard for general industry and the electric power generation, transmission, and distribution standards for general industry and construction to provide additional clarification regarding the applicability of the standards to certain operations, including some tree trimming work that is performed near (but that is not on or directly associated with) electric power generation, transmission, and distribution installations. This document also corrects minor errors in two minimum approach distance tables in the general industry and construction standards for electric power generation, transmission and distribution work.

**DATES :**  These correcting amendments are effective on October 5, 2015.

**FOR FURTHER INFORMATION CONTACT :**  General information and press inquiries: Mr. Frank Meilinger, Office of Communications, Room N3647, OSHA, U.S. Department of Labor, 200 Constitution Avenue NW., Washington, DC 20210; telephone (202) 693–1999; email meilingerfrancis2@dol.gov

.

Technical information: Mr. William Perry, Directorate of Standards and Guidance, Room N3718, OSHA, U.S. Department of Labor, 200 Constitution Avenue NW., Washington, DC 20210; telephone (202) 693–1950 or fax (202) 693–1678; email perry.bill@dol.gov

.
**SUPPLEMENTARY INFORMATION :**  This document revises certain language in OSHA’s standards to reflect the Agency’s intent about the scope of two general industry standards. First, this document revises language that mistakenly could be read as suggesting that the general industry electric power generation, transmission, and distribution standard covers certain tree-trimming work that is performed near, but that is not on or directly associated with, electric power generation, transmission, and distribution installations. This was never OSHA’s intent; rather, OSHA intended that the general industry electrical safety-related work practices standard cover such work. Similarly, OSHA is correcting language in its general industry electrical safety-related work practices standard to make clear that the standard covers other work performed by qualified persons that is near, but not on or directly associated with, both electric power generation, transmission, and distribution installations and certain other types of installations.

This notice also corrects minor errors in two minimum approach distance tables in the general industry and construction standards for electric power generation, transmission and distribution work.