October 17, 2025

Understanding OSHA 1910.23(b)(2)(ii) and Its Exceptions in Mining

When it comes to ensuring safety in the workplace, knowing the ins and outs of regulations is key. OSHA 1910.23(b)(2)(ii) lays down the law on fixed ladder rungs and steps on telecommunication towers, mandating a maximum spacing of 18 inches. But what happens when we're talking about mining operations?

In the mining sector, things get a bit different. Here, the Mine Safety and Health Administration (MSHA) takes the lead, and their regulations can diverge from OSHA's. According to MSHA's 30 CFR Part 56.11025, the rungs on fixed ladders in mines must be spaced at a distance of 12 inches, measured from the centerline of one rung to the centerline of the next. This tighter spacing is designed to accommodate the specific safety needs and operational dynamics of mining environments.

Why the Difference?

The mining industry presents unique challenges. Miners often work in confined spaces and may need to carry heavy equipment or navigate in low visibility conditions. The closer rung spacing mandated by MSHA helps to minimize the risk of falls and injuries, which are particularly dangerous in the underground or surface mining settings.

Compliance and Safety

Ensuring compliance with these regulations is crucial. In my experience, I've seen how a well-implemented safety management system can make all the difference. By integrating LOTO procedures, conducting thorough job hazard analyses, and maintaining rigorous training programs, mining operations can not only meet but exceed safety standards.

For those in the mining industry, it's worth exploring resources like MSHA's training programs or the National Institute for Occupational Safety and Health (NIOSH) for additional guidance. These organizations offer valuable insights and tools to help keep your workforce safe and compliant.

Remember, while OSHA's 1910.23(b)(2)(ii) doesn't apply directly to mining, understanding the interplay between different regulatory bodies can help you navigate the complexities of workplace safety more effectively. Based on available research, individual results may vary, but a proactive approach to safety can significantly reduce the risk of accidents and improve overall workplace safety.

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