July 12, 2016 – Federal Register Recent Federal Regulation Documents

We propose to adopt a new airworthiness directive (AD) for certain The Boeing Company Model 737-100, -200, and -200C series airplanes. This proposed AD is intended to complete certain mandated programs intended to support the airplane reaching its limit of validity (LOV) of the engineering data that support the established structural maintenance program. This proposed AD would require repetitive detailed, high frequency eddy current (HFEC), and ultrasonic inspections of the center section rear spar upper clevis lugs and horizontal stabilizer rear spar upper lugs, as applicable, for any cracking, and related investigative and corrective actions if necessary. For certain airplanes, this proposed AD would require replacement of the center section rear spar upper chord with a new part and a serviceable center section assembly. This proposed AD would also require repetitive HFEC and fluorescent dye penetrant inspections of the center section for cracking of the front and rear spar upper clevis lugs or horizontal stabilizer front and rear spar upper lugs, and related investigative and corrective actions if necessary. We are proposing this AD to detect and correct cracking in the rear spar upper clevis lugs of the center section, and in the rear spar upper lugs of the horizontal stabilizer which could result in the loss of structural integrity and controllability of the airplane.

We are superseding Airworthiness Directive (AD) 2015-10-03 for certain Airbus Model A330-200 and -300 series airplanes, and Model A340-200 and -300 series airplanes. AD 2015-10-03 required a detailed inspection for visible chrome of each affected main landing gear (MLG) sidestay upper cardan pin, associated nuts, and retainer assembly; pin replacement if needed; measurement of cardan pin clearance dimensions (gap check); corrective actions if necessary; and a report of all findings. This new AD requires a detailed inspection of the upper cardan pin and nut threads for any corrosion, pitting, or thread damage, and if necessary, replacement of the cardan pin and nut. This new AD also revises the applicability to include additional airplane models. This AD was prompted by a report that an MLG sidestay upper cardan pin migration event had been caused by corrosion due to lack of jointing compound and inadequate sealant application during the MLG installation. We are issuing this AD to detect and correct migration of the sidestay upper cardan pin, which could result in disconnection of the sidestay upper arm from the airplane structure, and could result in a landing gear collapse and consequent damage to the airplane and injury to occupants.

In this document, the Federal Communications Commission (Commission) seeks comment on: A proposal to update the Commission's outage reporting requirement rules to address broadband network disruptions, including packet-based disruptions based on network performance degradation; proposed changes to the rules governing interconnected voice over Internet protocol (VoIP) outage reporting to include disruptions based on network performance degradation, update our outage definition to address incidents involving specified network components; and modify the reporting process to make it consistent with other services; reporting of call failures in the radio access network and local access network, and on geography-based reporting of wireless outages in rural areas; and, refining the covered critical communications at airports subject to the Commission's outage reporting requirements.

The Coast Guard is modifying the operating schedule that governs the Metro-North WALK Bridge across the Norwalk River, mile 0.1, at Norwalk, Connecticut. The bridge owner submitted a request to require a greater advance notice for bridge openings and to increase time periods the bridge remains in the closed position during the weekday morning and evening rush hours. It is expected that this change to the regulations will create efficiency in drawbridge operations while continuing to meet the reasonable needs of navigation.

We, the U.S. Fish and Wildlife Service (Service), announce the availability of the final environmental impact statement (EIS) and final habitat conservation plan (HCP) for Na Pua Makani Power Partners, LLC's (applicant) Na Pua Makani Wind Energy Project (Project). The applicant is requesting an incidental take permit (ITP) to authorize take of one threatened and six endangered species (covered species) listed under the Endangered Species Act of 1973, as amended (ESA). If issued, the ITP would authorize incidental take of the covered species that may occur as a result of the construction and operation of the Project over a 21-year period. The HCP describes the applicant's actions and measures to minimize, mitigate, and monitor incidental take of the covered species. The final EIS has been prepared in response to the permit application in accordance with requirements of the National Environmental Policy Act (NEPA).

We are adopting a new airworthiness directive (AD) for certain Airbus Model A330-200 Freighter series airplanes; Model A330-200 and A330-300 series airplanes; Model A340-200 and A340-300 series airplanes; Model A340-500 series airplanes; and Model A340-600 series airplanes. This AD was prompted by a report indicating that, during an operational test of a ram air turbine (RAT), the RAT did not deploy in automatic mode. This AD requires identification of the manufacturer, part number, and serial number of the RAT, and re-identification and modification of the RAT if necessary. We are issuing this AD to prevent non-deployment of the RAT, which, if preceded by a total engine flame- out, or during a total loss of normal electrical power generation, could result in reduced control of the airplane.

We are adopting a new airworthiness directive (AD) for certain Bombardier, Inc. Model CL-600-2B16 (CL-604 Variant) airplanes. This AD was prompted by a determination that certain maintenance tasks for the horizontal stabilizer trim actuator (HSTA) are inadequate. This AD requires revising the maintenance or inspection program, as applicable, to incorporate new airworthiness limitations for the HSTA. We are issuing this AD to detect and correct premature wear and cracking of the HSTA, which could result in failure of the HSTA and consequent loss of control of the airplane.

The Southern Arizona Resource Advisory Committee (RAC) will meet in Tucson, Arizona. The committee is authorized under the Secure Rural Schools and Community Self-Determination Act (the Act) and operates in compliance with the Federal Advisory Committee Act. The purpose of the committee is to improve collaborative relationships and to provide advice and recommendations to the Forest Service concerning projects and funding consistent with Title II of the Act. RAC information can be found at the following Web site: https:// www.fs.usda.gov/main/pts/specialprojects/racweb.