✈️New FAA Airworthiness Directives for Dassault Aviation Aircraft
The FAA is adopting a new airworthiness directive (AD) for certain Dassault Aviation Model FALCON 7X, FALCON 900EX, and FALCON 2000EX airplanes. This AD was prompted by reported occurrences of swelling of the lithium-polymer internal and external batteries of certain electronic display units (EDUs). This AD requires modifying certain EDUs and prohibits the installation of affected parts, as specified in a European Union Aviation Safety Agency (EASA) AD, which is proposed for incorporation by reference (IBR). The FAA is issuing this AD to address the unsafe condition on these products.
Learn More✈️FAA Proposes Airworthiness Directive for Boeing 777 Models
The FAA proposes to adopt a new airworthiness directive (AD) for certain The Boeing Company Model 777-200LR Series and 777-300ER Series airplanes. This proposed AD was prompted by reports of chafing and arcing damage on the light emitting diode (LED) sidewall wire bundles. This proposed AD would require a general visual inspection (GVI) of the sidewall light for chafing damage and applicable on- condition actions. The FAA is proposing this AD to address the unsafe condition on these products.
Learn More✈️FAA Airworthiness Directive for Embraer Airplanes' Safety Compliance
The FAA is adopting a new airworthiness directive (AD) for all Embraer S.A. Model ERJ 190-300 and ERJ 190-400 airplanes. This AD was prompted by a report of a MAU 3B failure which led to brake fault advisory messages followed by loss of normal braking that was undetected until the brakes were pressed by the pilots. This AD requires revising the existing airplane flight manual (AFM) to incorporate procedures associated with the failure of certain modular avionics units (MAUs), as specified in an Ag[ecirc]ncia Nacional de Avia[ccedil][atilde]o Civil (ANAC) AD, which is incorporated by reference. The FAA is issuing this AD to address the unsafe condition on these products.
Learn More✈️FAA Airworthiness Directive for ATR Airplanes Mandates Inspections
The FAA is adopting a new airworthiness directive (AD) for certain ATR--GIE Avions de Transport R[eacute]gional Model ATR42-500 and ATR72-212A airplanes. This AD was prompted by a report of the possible use of improper material during the manufacturing of vertical stabilizer to horizontal stabilizer junction fittings. This AD requires inspections of affected parts, applicable repairs, and eventual replacement of certain affected parts, as specified in a European Union Aviation Safety Agency (EASA) AD, which is incorporated by reference. The FAA is issuing this AD to address the unsafe condition on these products.
Learn More✈️Proposed Airworthiness Directive on Airbus SAS
The FAA proposes to supersede Airworthiness Directive (AD) 2016-14-03, which applies to all Airbus SAS Model A319-111, -112, -113, -114, -115, -131, -132, and -133 airplanes; Model A320-211, -212, -214, -231, -232, and -233 airplanes; and Model A321-111, -112, -131, -211, - 212, -213, -231, and -232 airplanes. AD 2016-14-03 requires reinforcing the forward pressure bulkhead at a certain stringer on both the left- hand and right-hand sides and doing related investigative and corrective actions if necessary. Since the FAA issued AD 2016-14-03, new crack findings have prompted the need for repetitive inspections of the area. This proposed AD would continue to require the actions in AD 2016-14-03, add repetitive inspections of structure at a certain frame and applicable corrective actions, provide a terminating action for the repetitive inspections, and remove airplanes from the applicability, as specified in a European Union Aviation Safety Agency (EASA) AD, which is proposed for incorporation by reference (IBR). The FAA is proposing this AD to address the unsafe condition on these products.
Learn More🚼New Safety Standard for Stationary Activity Centers Effective July 2025
In June 2019, the U.S. Consumer Product Safety Commission (CPSC or Commission) published a consumer product safety standard for stationary activity centers pursuant to section 104 of the Consumer Product Safety Improvement Act of 2008 (CPSIA). The Commission's mandatory standard incorporates by reference ASTM F2012-18[egr]\1\, Standard Consumer Safety Performance Specification for Stationary Activity Centers. The CPSIA sets forth a process for updating mandatory standards for durable infant or toddler products that are based on a voluntary standard, when a voluntary standards organization revises the standard. In November 2024, ASTM published a revised voluntary standard. This direct final rule updates the mandatory standard for stationary activity centers to incorporate by reference the 2024 version of ASTM F2012, which the Commission has allowed to become the mandatory standard under section 104. The purpose of the direct final rule is to conform the Code of Federal Regulations (CFR) to the correct version of ASTM F2012 to provide an accurate reference to the standard that will be enforced as a mandatory rule.
Learn More✈️Proposed Airworthiness Directive for Bombardier Aircraft Safety Updates
The FAA proposes to adopt a new airworthiness directive (AD) for certain Bombardier, Inc., Model BD-700-1A10 and BD-700-1A11 airplanes. This proposed AD was prompted by a report that incorrect information was found in certain calculation tables in a section of the airplane flight manual (AFM) that addresses certain slat-flap conditions. This proposed AD would require revising the Non-Normal Procedures section of the existing AFM to provide the flightcrew with corrected procedures to use in certain slat-flap conditions. The FAA is proposing this AD to address the unsafe condition on these products.
Learn More🌫️Proposed California Air Quality Permits
The Environmental Protection Agency (EPA) is proposing approval of six permitting rules, and limited approval and limited disapproval for one permitting rule, submitted on January 7, 2025, as a revision to the Antelope Valley Air Quality Management District (AVAQMD or "District") portion of the California State Implementation Plan (SIP). These revisions concern the District's New Source Review (NSR) permitting program for new and modified sources of air pollution under part D of title I of the Clean Air Act (CAA or "Act"). The submitted rules address deficiencies identified in a previous limited disapproval action and incorporate other revisions related to NSR requirements. If finalized, this action will update the AVAQMD's current SIP with the revised rules. We are taking comments on this proposal and plan to follow with a final action. Elsewhere in this Federal Register, we are making an interim final determination that will stay or defer the imposition of CAA sanctions associated with our previous limited disapproval action.
Learn More✈️Proposed Airworthiness Directive for Airbus A350 Aircraft
The FAA proposes to adopt a new airworthiness directive (AD) for all Airbus SAS Model A350-941 and -1041 airplanes. This proposed AD was prompted by a determination that the applicable aircraft flight manual (AFM) was providing an incorrect value for maximum cumulative taxi time in freezing fog conditions. This proposed AD would require revising the existing AFM to provide the flightcrew with normal procedures to follow under certain conditions, as specified in a European Union Aviation Safety Agency (EASA) AD, which is proposed for incorporation by reference (IBR). The FAA is proposing this AD to address the unsafe condition on these products.
Learn More🌫️EPA's Interim Decision on Air Quality Regulations in California
The Environmental Protection Agency (EPA) is making an interim final determination that the California Air Resources Board (CARB) has submitted a Clean Air Act (CAA or "Act") state implementation plan (SIP) revision on behalf of the Antelope Valley Air Quality Management District (AVAQMD or "District") that corrects deficiencies concerning the District's New Source Review (NSR) stationary source permitting program. This determination is based on a proposed approval, published elsewhere in this issue of the Federal Register, of AVAQMD Rules 1301, 1302 (except 1302(C)(5) and 1302(C)(7)(c)), 1303, 1304, 1305, and 1309. The effect of this interim final determination is to stay the application of the offset sanction and to defer the action of the highway sanction that were triggered by the EPA's limited disapproval of AVAQMD Rules 1301, 1302 (except 1302(C)(5) and 1302(C)(7)(c)), 1303, 1304, 1305, 1309 on July 3, 2023.
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