Search Results for keywords:"Kumho P

The U.S. Fish and Wildlife Service has proposed listing the blue tree monitor, a rare lizard native to Indonesia, as an endangered species under the Endangered Species Act. This proposed rule is due to the lizard's shrinking population, caused by habitat loss from deforestation, climate change, and overcollection for the international pet trade. The service has identified that the blue tree monitor faces an immediate risk of extinction throughout its entire range. Public comments are invited until February 24, 2025, and a temporary 240-day emergency listing is also concurrently in effect.

The Federal Aviation Administration (FAA) is enforcing a new airworthiness directive for certain models of General Electric turbofan engines due to a reported crack in the outer fuel manifold leading to fuel leakage. This rule requires initial and routine inspections of specific clamps and may involve further inspections or replacements if defects are found. The purpose is to prevent potential engine fire and aircraft damage. The directive details necessary actions, compliance timelines, and communication procedures for alternative methods or further information.

The U.S. Fish and Wildlife Service is proposing to update the classification of the West Indian manatee by distinguishing between its two subspecies, listing the Florida manatee as a threatened species and the Antillean manatee as an endangered species under the Endangered Species Act. This proposal involves removing the West Indian manatee from the list and replacing it with the two subspecies to provide them with distinct protections. The Florida manatee faces threats like habitat loss, watercraft collisions, and climate change, whereas the Antillean manatee is endangered by factors like poaching, low genetic diversity, and ineffective regulatory enforcement in some areas. Public comments are invited on this proposed rule until March 17, 2025.

The Environmental Protection Agency (EPA) has issued significant new use rules (SNURs) for certain chemicals under the Toxic Substances Control Act (TSCA). These rules require companies to notify the EPA 90 days before manufacturing or processing these chemicals for any newly designated significant uses. The purpose is to allow the EPA to assess potential risks and take necessary actions before these activities start. Businesses that want to use these chemicals in a significant new way must submit a Significant New Use Notice (SNUN) and wait for EPA review and approval.

The Department of Energy (DOE) has announced a final interpretive rule regarding energy conservation standards for products like residential furnaces and commercial water heaters. The rule states that non-condensing technology and its associated venting is considered a "feature" that must be preserved under the Energy Policy and Conservation Act (EPCA). This decision comes after public comments and aims to prevent eliminating this technology through energy-saving regulations. This interpretation may limit potential energy savings but allows consumers more choices and prevents unnecessary building modifications. The DOE also withdrew previous proposals on energy conservation standards that were inconsistent with this interpretation.

The U.S. Department of Energy (DOE) has introduced new energy conservation standards for commercial refrigerators, freezers, and refrigerator-freezers. These changes aim to significantly reduce energy consumption, are technologically feasible, and economically justified. Starting March 24, 2025, the new standards will be in effect, requiring compliance by January 22, 2029. The department predicts considerable energy savings and reduced emissions resulting from these updated standards.

The Federal Aviation Administration (FAA) has issued a new rule replacing a previous Airworthiness Directive (AD) concerning specific models of Leonardo S.p.A. helicopters. This new AD requires ongoing inspections and maintenance of the tail rotor duplex bearing to ensure the safety and stability of the aircraft. The rule, effective April 1, 2021, anticipates monitoring for any unsafe conditions in these helicopters due to incorrect installations that could lead to loss of control. It sets forth clear procedures operators must follow to comply with these requirements, including removing specific parts if defects are found.

The Federal Aviation Administration (FAA) is proposing a new airworthiness directive (AD) for certain General Electric engines used in airplanes. This action is due to concerns about a part called the combustion chamber assembly (CCA) which may fail sooner than expected. To prevent this, the FAA wants regular inspections and timely replacements of this component. They are seeking public comments on this proposal until February 10, 2025.

The Federal Aviation Administration (FAA) has issued a new airworthiness directive for Pilatus Model PC-24 airplanes. This directive was prompted by reports of cockpit and cabin evaporator filters with insufficient fire retardant properties being installed during production. These filters could cause a safety risk by increasing smoke in the cockpit and cabin if the electrical heater overheats. To address this issue, the directive requires replacement of these filters with new and properly manufactured ones. The rule becomes effective on March 30, 2021, and impacts certain Pilatus airplanes registered in the United States.

The Federal Aviation Administration (FAA) is proposing to update an existing Airworthiness Directive for Robinson Helicopter Company's R44 and R44 II models. This proposed rule aims to clarify inspections of certain parts due to potential fatigue cracking that could lead to loss of control. The FAA seeks public comments by March 17, 2025, and estimates the inspection and potential replacement efforts will impact 1,725 helicopters. The rule ensures the safety of these helicopters by improving maintenance procedures.