Unraveling Common Missteps with OSHA's 1910.36(b)(2): Ensuring Safe Evacuation in Construction

At construction sites, the hustle and bustle can sometimes overshadow the critical safety measures that keep workers safe. One such measure is the requirement for more than two exit routes as per OSHA's 1910.36(b)(2). Misunderstandings about this regulation can lead to hazardous situations. Let's break down the common mistakes and clarify the requirements to ensure every worker can evacuate safely in an emergency.

Misconception #1: One Size Fits All

Many construction managers think that having two exit routes is sufficient, regardless of the site's specifics. However, OSHA's regulation is clear: the number of employees, the size and occupancy of the building, and the workplace's arrangement must be considered. If these factors suggest that two exits won't allow for safe evacuation, more are needed. I've seen projects where the layout was so complex that additional exits were necessary to ensure everyone could get out quickly and safely.

Misconception #2: Temporary Structures Don't Count

Another common error is assuming that temporary structures on construction sites are exempt from this rule. But OSHA applies this standard to all workplaces, including temporary ones. In my experience, temporary setups can be even more challenging because they're often not designed with evacuation in mind. Ensuring multiple exit routes in these scenarios is crucial and often overlooked.

Misconception #3: It's Just a Guideline

Some view OSHA standards as mere guidelines rather than enforceable regulations. This couldn't be further from the truth. The requirement for more than two exit routes when necessary is a legal mandate designed to save lives. Ignoring it can lead to fines and, more importantly, could result in tragedy during an emergency.

How to Comply Effectively

To comply with 1910.36(b)(2), start by conducting a thorough assessment of your construction site. Consider the number of workers, the layout, and potential hazards. Use tools like Job Hazard Analysis (JHA) to identify where additional exits might be needed. Regularly update your evacuation plans as the site evolves. Based on available research, individual results may vary, but a well-planned approach significantly reduces risk.

For further reading, the National Institute for Occupational Safety and Health (NIOSH) offers resources on emergency evacuation planning that can complement your compliance efforts. Their guidelines can help refine your approach to ensuring multiple safe exit routes are available at your construction site.