✈️New Airworthiness Directive for Safran Helicopter Engines
The FAA is adopting a new airworthiness directive (AD) for all Safran Helicopter Engines, S.A. (Safran) Model ARRIUS 2B2 engines. This AD was prompted by a manufacturer review of collected data from in- service engines that indicated the preference injector may clog over time caused by fuel coking, which decreases the permeability of the preference injector. This AD requires initial and repetitive non- extinguishing tests for engine flameout and replacement of the preference injector if necessary, a one-time modification (software upgrade) of the electronic engine control unit (EECU) and, for certain engines, repetitive replacements of the preference injector. The FAA is issuing this AD to address the unsafe condition on these products.
Learn More🚂Proposed Rule on Locomotive Wheel Set Diameter Variations
FRA proposes to amend its locomotive safety regulations to expand the maximum permitted variation in diameter for locomotive wheel sets using alternating current technology, in response to a Class I railroad's May 2019 petition for rulemaking and innovations in traction motor control.
Learn More🏗️Environmental Review Schedule for Magnum Gas Storage Project
The Federal Energy Regulatory Commission announces the environmental assessment process for Magnum Gas Storage, LLC's 2025 Amendment Project. The project involves modifying and expanding natural gas storage facilities in Utah, requiring federal authorizations and a structured comment period from stakeholders. The document details key dates and procedures for public engagement and review.
Learn More⛽NPGA Seeks Exemption for Hours of Service Regulations in 2025
FMCSA requests public comment on the application from the National Propane Gas Association (NPGA) for an exemption from various hours-of-service (HOS) requirements between December 15 and March 15 each year to enable the propane industry to better prepare and respond to emergencies threatening human health and safety during winter. The applicant requests the exemption to allow drivers to drive up to 12 hours per day and be on duty up to 15 hours per day, without weekly limits, and to replace the 34-hour restart with a 24-hour restart, with prior notice by NPGA to FMCSA.
Learn More⚒️MSHA Proposes Removal of Outdated Trolley Safety Regulations
MSHA is proposing to remove and revise provisions for metal and nonmental (MNM) mines and coal mines regarding the use of trolleys for transportation of mined ore, coal, material, and personnel. Trolleys are an outdated technology that have been replaced by more efficient belt conveyor haulage systems for transporting mined ore and coal. Diesel and battery-operated mobile equipment are now used to transport personnel and equipment. Trolleys are no longer used in MNM or coal mines and there is no anticipated future use of this legacy equipment in MNM and coal mines.
Learn More📦Pipeline Safety Standards Update
This DFR amends the pipeline safety regulations to incorporate by reference the updated industry standard ASTM F2817, Standard Specification for Poly (Vinyl Chloride) (PVC) Gas Pressure Pipe and Fittings for Maintenance or Repair. This updated standard will maintain or improve public safety, prevent regulatory confusion, reduce compliance burdens on stakeholders, and satisfy a mandate in the National Technology Transfer and Advancement Act (NTTAA) of 1995.
Learn More🚂Proposed Rule for Certification of Railroad Engineers and Conductors
FRA proposes to amend its regulations governing the qualification and certification of locomotive engineers and conductors, to codify longstanding waivers that have granted relief from certain certification requirements for railroads that participate in the FRA- sponsored Confidential Close Call Reporting System (C\3\RS). FRA does not intend this NPRM to be a disincentive to railroads implementing alternative close call reporting programs outside C\3\RS, which the agency believes can still positively impact safety culture. FRA would still entertain waiver requests to implement alternative close call reporting programs, as necessary.
Learn More🚆Proposed Removal of Redundant Regulations in Railroad Industry
FRA intends to remove thirteen sections throughout its regulations that unnecessarily recite the approval of information collection requirements by the Office of Management and Budget (OMB), state the assigned OMB control number associated with the entire CFR part, and list the sections in that part with information collection requirements.
Learn More⚠️New Proposed Rule on 10-Year Cylinder Requalification in Transport
PHMSA proposes adopting the provisions of Department of Transportation (DOT) special permit (SP) 14175 into the hazardous materials regulations to authorize a 10-year requalification period when using the ultrasonic examination (UE) testing method for DOT specification 3A and 3AA used for flammable and non-flammable, nonpoisonous gas service. The proposed adoption reflects advances in testing technology and would relieve the burden of performing more frequent cylinder requalification.
Learn More⛏️Proposed Rule to Rescind Drilling Safety Requirements by MSHA
MSHA is proposing to rescind requirements for the maintenance of drill equipment and inspection of drilling areas before starting drilling operations at surface metal and nonmetal mines. Removing these provisions would not reduce protections afforded to miners because the requirements are duplicative and covered elsewhere in 30 CFR part 56.
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