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The Mine Safety and Health Administration (MSHA) received a petition from Mingo Logan Coal, LLC to modify existing safety standards for the Mountaineer II Mine in West Virginia. The petition seeks permission to use two types of respiratory protection devices, the 3M Versaflo TR-800 and the CleanSpace EX, as an alternative to currently approved equipment, which has been discontinued. The petitioner claims these devices provide the same level of safety and protection against coal dust, although they are not MSHA-approved. The proposal includes specific safety measures and training requirements for the use of these devices.

The Coast Guard has introduced a final rule to update regulations for safety zones and special local regulations in the Captain of the Port Zone Eastern Great Lakes. This change is aimed at ensuring public safety during marine events by creating temporary zones that are protected to prevent accidents. The rule includes adjustments like reducing the size of safety zones for certain events and specifying date flexibility to accommodate weather changes. Despite these changes, it maintains that the impact on small businesses and the environment will be minimal.

The Mine Safety and Health Administration (MSHA) has received a petition from Blue Diamond Mining, LLC, to modify a safety standard for using unapproved Powered Air Purifying Respirators (PAPRs) in specific areas of their mine. They wish to allow the use of certain PAPRs, like the CleanSpace EX and 3M Versaflo TR-800, which are not approved by MSHA but are considered safe by the manufacturer. The company argues that these respirators offer effective and comfortable protection, especially for workers with facial hair or those unable to wear tight-fitting respirators. The proposed modification includes detailed inspection, training, and maintenance protocols to ensure safety measures are upheld.

Rockwell Mining, LLC has requested a modification to allow the use of certain Powered Air Purifying Respirators (PAPRs) within 150 feet of pillar workings or longwall faces at their Gateway Eagle Mine in West Virginia. The Mine Safety and Health Administration (MSHA) is considering this petition, which suggests using two specific models of PAPRs—CleanSpace EX and 3M Versaflo TR-800—that are not currently MSHA-approved but deemed intrinsically safe by the manufacturer. Rockwell argues that these devices provide high levels of respiratory protection and comfort, especially for miners with facial hair who struggle with traditional respirators. They propose comprehensive training and maintenance protocols to ensure miner safety.

PHMSA is asking the public to comment on a second set of draft Frequently Asked Questions (Batch-2 FAQs) related to the "Safety of Gas Transmission Pipelines" rule. This rule involves reconfirming Maximum Allowable Operating Pressure (MAOP) and expanding assessment requirements for gas transmission pipelines. The FAQs are designed to help explain the rule and how to implement necessary changes, but they are not legally binding. Interested individuals can submit their comments via the Federal Register or by mail, and once reviewed, the final version of the FAQs will be available online.

The Mine Safety and Health Administration (MSHA) received a petition from Wolf Run Mining, LLC, to modify existing safety standards for their Leer South Mine in West Virginia. Wolf Run Mining wants permission to use alternative respiratory protection equipment, the 3M Versaflo TR-800 and CleanSpace EX Powered Air Purifying Respirators (PAPRs), instead of currently approved devices. The company argues that these new devices provide the same level of safety because they are lighter and have features suitable for a mining environment, despite not being MSHA-approved as permissible. The proposed change includes specific safety and training measures to ensure the equipment's safe use, including regular inspections and training for workers on the new equipment.

The Federal Railroad Administration (FRA) has issued a notice to extend the comment period for a proposed rule by 15 days, now ending on January 15, 2025. The rule aims to update FRA’s procedures on waivers and safety-related proceedings, focusing on what it means to be "in the public interest" and "consistent with railroad safety." This extension comes after requests from railroad associations, who needed more time to review the changes due to resource constraints and the holiday schedule. Comments can be submitted online through regulations.gov.

ACNR Holdings, Inc. has submitted a petition to the Mine Safety and Health Administration (MSHA) requesting a change to existing safety standards for mining equipment. They want to use a new type of air-purifying respirator, the 3M Versaflo TR-800, in their mines to protect workers from dust. The request is specific to certain mines in West Virginia and suggests that the new respirator meets necessary safety requirements for areas with potential methane gas. Miners will be trained to use and maintain the equipment safely.

The Mine Safety and Health Administration (MSHA) received a petition from Rockwell Mining, LLC, to modify safety standards for their Eagle #3 Mine in West Virginia. The company seeks approval to use specific powered air purifying respirators (PAPRs) near pillar workings or longwall faces, arguing these provide at least the same level of safety as current MSHA standards. The new equipment offers better protection for miners, especially those unable to use tight-fitting masks. Comments on the petition can be submitted through various channels until January 10, 2025.

Sunrise Coal, LLC has requested a modification to existing safety standards from the Mine Safety and Health Administration (MSHA). They want to use specific non-approved respirators at their Indiana mines due to their benefits, such as providing a continuous flow of fresh air and accommodating miners unable to use tight-fitting masks. Sunrise Coal argues that their alternative methods ensure equal or greater safety compared to the current standards. Interested parties can submit comments to MSHA by April 21, 2025.