⛏️Petition to Modify MSHA Safety Standards for Leer Mine Respirators
This notice is a summary of a petition for modification submitted to the Mine Safety and Health Administration (MSHA) by ACI Tygart Valley.
Learn More⚒️Notice on Safety Standards for Roof Bolts in Mining Operations
The Department of Labor (DOL) is submitting this Mine Safety and Health Administration (MSHA)-sponsored information collection request (ICR) to the Office of Management and Budget (OMB) for review and approval in accordance with the Paperwork Reduction Act of 1995 (PRA). Public comments on the ICR are invited.
Learn More🚛Request for Feedback on PRDs for Composite Overwrapped Pressure Vessels
PHMSA is publishing this notice to solicit information to evaluate the test design for proposed bonfire tests on fully charged composite overwrapped pressure vessels (COPVs) with different pressure relief devices; seek input on how test results could inform design guidelines for COPVs; and solicit feedback on the impacts of possible updates for design guidelines.
Learn More✈️FAA Proposes Airworthiness Directive for Airbus A350-941 and -1041
The FAA proposes to supersede Airworthiness Directive (AD) 2020-03-14, which applies to all Airbus SAS Model A350-941 and -1041 airplanes. AD 2020-03-14 requires an inspection of affected crew oxygen cylinder assemblies for any discrepancy and replacement of discrepant crew oxygen cylinder assemblies with serviceable parts, and allows installation of affected parts under certain conditions. Since the FAA issued AD 2020-03-14, the supplier introduced an improved oxygen cylinder assembly, that will ensure the correct function of the system. This proposed AD would continue to require the actions in AD 2020-03-14 and would require replacement of all affected parts with redesigned parts and would also prohibit 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 proposing this AD to address the unsafe condition on these products.
Learn More✈️Proposed FAA Airworthiness Directives for Airbus Aircraft
The FAA proposes to supersede Airworthiness Directive (AD) 2022-25-51, which applies to all Airbus Canada Limited Partnership Model BD-500-1A10 and Model BD-500-1A11 airplanes. AD 2022-25-51 requires revising the Limitations section of the existing airplane flight manual (AFM) to include a new warning and a new limitation. Since the FAA issued AD 2022-25-51, updated primary flight control computer (PFCC) software has been developed to address the unsafe condition. This proposed AD would continue to require the actions in AD 2022-25-51, require installing the updated PFCC software, which terminates the AFM revision, and remove airplanes from the applicability, as specified in a Transport Canada 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⚠️OSHA Proposes Additional Requirements for Dipping Operations
OSHA solicits public comments concerning the proposal to extend the Office of Management and Budget's (OMB) approval of the information collection requirements specified in the Additional Requirements for Special Dipping and Coating Operations Standard.
Learn More🔍OSHA DBCP Standard Compliance Requirements and Information Collection
OSHA solicits public comments concerning the proposal to extend the Office of Management and Budget's (OMB) approval of the information collection requirements specified in the 1,2-Dibromo-3- Chloropane (DBCP) Standard.
Learn More🚂Notice of Petition for Extension of Waiver in Railroad Safety Regulations
This document provides the public notice that by letter dated December 26, 2024, the Association of American Railroads (AAR) petitioned FRA for an extension of relief from certain regulations concerning rail cars equipped with end of car cushioning units.
Learn More🚌NHTSA Announces Enforcement Discretion for Bus Safety Regulations
This notice announces that NHTSA will not take enforcement action against regulated entities for failing to comply with the Bus Rollover Structural Integrity final rule and the Bus Rollover Structural Integrity final rule; partial grant of petitions for reconsideration until March 20, 2025.
Learn More🛠️Notice on Mine Safety Standards Modification Petition
This notice is a summary of a petition for modification submitted to the Mine Safety and Health Administration (MSHA) by Blue Diamond Coal Co.
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