Search Results for keywords:"Safety Standards"

The U.S. Nuclear Regulatory Commission (NRC) has issued Revision 1 to its Regulatory Guide 1.191, titled "Fire Protection Program for Nuclear Power Plants During Decommissioning." This updated guide provides new information that has emerged since the original version and includes guidance for plants that have adhered to the National Fire Protection Association's Standard 805 for fire protection. The guide specifies methods the NRC considers acceptable for fire protection in plants that have stopped operating and removed fuel from reactor vessels. Despite issuing this guide, the NRC does not currently plan to enforce its recommendations in a way that changes existing regulations or requirements.

The National Highway Traffic Safety Administration (NHTSA) has delayed the effective date of a new safety rule, FMVSS No. 305a, from December 20, 2024, to March 20, 2025. This rule is meant to update safety standards for electric vehicles, focusing on aspects like battery safety and emergency response information. The delay allows for further review as directed by a presidential memorandum, aiming to ensure all new regulations are thoroughly considered. Public comments are not being solicited for this delay because it was deemed urgent and necessary for the smooth implementation of the regulations.

The National Highway Traffic Safety Administration (NHTSA) has introduced new safety standards, called FMVSS Nos. 307 and 308, aimed at ensuring the safe use of hydrogen as a fuel source in vehicles. These rules set performance requirements for hydrogen fuel systems and storage to reduce the risk of fires and explosions. While the rules apply to most hydrogen-fueled vehicles, they exclude certain types like those with cryo-compressed or solid-state hydrogen storage systems. The standards are designed to align with international regulations but include some U.S.-specific adjustments to ensure testing is clear and objective.

The U.S. Nuclear Regulatory Commission (NRC) is reopening the public comment period for the draft Regulatory Guide DG-1436, which deals with the acceptability of certain engineering codes for high temperature reactors. Originally solicited on December 13, 2024, the comment period ended on January 27, 2025, but has now been extended to February 26, 2025, to allow additional time for public input. The NRC encourages electronic submissions through their website, and emphasizes that personal information should not be included in comments if one wishes to keep it private. Suggestions for improving regulatory guides can also be submitted through their public website.

The Department of Housing and Urban Development (HUD) has issued a final rule modifying the Federal Manufactured Home Construction and Safety Standards. This rule adopts certain recommendations from the Manufactured Housing Consensus Committee (MHCC) to enhance safety, affordability, and flexibility of manufactured homes. Key amendments include updates to standards for attached garages and structures, interior passage dimensions, carbon monoxide and smoke alarms, and stairway design and requirements. The rule aims to modernize the standards, align them with best practices, and incorporate new technologies to provide benefits to consumers and the broader community.

The Mine Safety and Health Administration (MSHA) received a petition from Mingo Logan Coal, LLC to modify safety standards at Mountaineer II Mine in Logan County, West Virginia. The company seeks permission to use alternative breathing equipment, the 3M Versaflo TR-800 and CleanSpace EX, which are not currently approved by MSHA but are deemed safe under other safety certifications. The petition outlines training and safety measures to ensure these devices offer equivalent protection to existing standards. The public is invited to comment on this request by January 29, 2025.