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A petition for modification was submitted to the Mine Safety and Health Administration (MSHA) by Wolf Run Mining, LLC, requesting a change in the safety standard for respirable dust protection at the Leer South Mine in West Virginia. The mining company wishes to use alternative protective gear, specifically the 3M Versaflo TR-800 and the CleanSpace EX Powered Air Purifying Respirators (PAPRs), which are not currently MSHA-approved. The petition argues that these respirators provide an equivalent or better level of protection compared to the existing standards. The proposal outlines specific safety measures and training programs to ensure the safe use of these devices. Public comments on this petition are open until May 19, 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.

The Mine Safety and Health Administration (MSHA) has received a petition from Grefco Minerals, LLC, asking to modify existing safety regulations that ban intoxicating beverages at mines. The company requests permission to store and use beer at its Nevada plant for quality control and research purposes. The beer, with alcohol content below 10%, is used to test the company's diatomaceous earth products, which help filter beer during production. Grefco plans to keep the beer securely stored and used under controlled conditions to protect miners from any exposure.

Rockwell Mining, LLC has submitted a petition to the Mine Safety and Health Administration (MSHA) requesting a change to existing safety rules at its Coal Branch No. 1 Mine in West Virginia. The company wants permission to use certain powered air-purifying respirators (PAPRs), which are not MSHA-approved, in various parts of the mine. They argue that these devices provide a safe and comfortable alternative for respiratory protection, especially for miners who struggle with existing equipment due to facial hair or inability to fit-test. The petition outlines training and inspection protocols to ensure safety and seeks to expand respirator options for miners under new regulations concerning silica exposure.

Kanawha Eagle Mining, LLC has submitted a petition to the Mine Safety and Health Administration (MSHA) to modify existing safety standards at its North Eagle Mine in West Virginia. They want approval to use two types of powered air purifying respirators (PAPRs) that are not currently MSHA-approved but are deemed intrinsically safe. These respirators include the 3M Versaflo TR-800 and CleanSpace EX. The company argues that these PAPRs will provide miners with better respiratory protection, particularly for those with facial hair who struggle with fit requirements of other masks, and they propose thorough training and inspection protocols to ensure safety. The public can comment on this petition until January 6, 2025.

The Mine Safety and Health Administration (MSHA) received a petition from Consol Pennsylvania Coal Company, LLC, to modify the safety standards for its Bailey Mine in Pennsylvania. Consol seeks permission to use certain battery-powered vibration analyzers that are not currently approved under existing MSHA standards within 150 feet of active mining areas. The request is due to a lack of available MSHA-approved equipment following the discontinuation of previously certified devices. Consol believes that their proposed equipment provides an equivalent level of safety and proposes checks and precautions to ensure miner safety. The public can comment on this petition until January 9, 2025.

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 ICG Beckley, LLC for a modification to existing mine safety standards. The company wants to use unapproved Powered Air Purifying Respirators (PAPRs), specifically the CleanSpace EX and 3M Versaflo TR-800, in certain mining environments. These devices are suggested as alternatives to the discontinued 3M Airstream helmet, providing respiratory protection from coal mine dust. ICG Beckley argues that their use will maintain or enhance miner safety, even though these devices aren't MSHA approved. They propose extensive training, regular inspections, and strict conditions for using these PAPRs to ensure miner safety.

Rockwell Mining, LLC has submitted a petition to the Mine Safety and Health Administration (MSHA) seeking a change in the application of existing safety standards at their Eagle #3 Mine in West Virginia. They request the use of two specific respirators, the CleanSpace EX and 3M Versaflo TR-800, which are not MSHA-approved, arguing these provide necessary protection and comfort for miners in hot conditions. The company proposes an alternative method, including specific training, inspection, and maintenance protocols, to ensure safety levels equivalent to existing standards. The petition indicates that these measures will expand respirator options and maintain miner safety without reducing current safety standards.

The Coast Guard has implemented a temporary safety zone in Duluth-Superior Harbor, set from February 24 to March 5, 2021. This zone is designed to ensure safety during an extreme sports event and spans from Connor's Point Marina in Superior, WI, to Rice's Point in Duluth, MN, extending 100 yards from barges placed in the waterway. The rule prohibits entry or anchoring within this zone without permission from the Captain of the Port Duluth. It was enacted without a prior notice due to urgent safety concerns, especially as the harbor is not expected to have vessel traffic due to ice and the closure of the Sault Saint Marie Locks.