Understanding 1910.36(g) in Casinos: Common Mistakes in Exit Route Dimensions

When it comes to safety in bustling environments like casinos, the clarity of OSHA's 1910.36(g) on minimum height and width requirements for exit routes is crucial. Yet, even with these specific guidelines, mistakes are common. Let's dive into how these errors occur and how to prevent them.

Misinterpreting Ceiling Heights

OSHA mandates that the ceiling of an exit route must be at least seven feet six inches high. In casinos, where elaborate decor and lighting systems often hang from the ceiling, it's easy to overlook this requirement. I've seen scenarios where ornate chandeliers or low-hanging signs reduce the effective height, creating potential hazards. Remember, any projection from the ceiling must not reach a point less than six feet eight inches from the floor to ensure safe passage.

Underestimating Exit Access Width

The regulation states that an exit access must be at least 28 inches wide at all points. In the high-traffic environment of a casino, maintaining this minimum width is critical for emergency evacuations. However, I've observed cases where furniture, gaming machines, or temporary structures encroach upon these paths, narrowing the escape routes. When there's only one exit access leading to an exit or exit discharge, its width must be at least equal to the exit access width, ensuring a seamless flow during emergencies.

Overlooking Occupant Load

Section 1910.36(g)(3) requires the width of an exit route to accommodate the maximum permitted occupant load of each floor. Casinos often have fluctuating numbers of patrons, making it challenging to calculate and maintain the appropriate exit route width. Based on available research, individual results may vary, but underestimating this can lead to overcrowded, dangerous conditions during an evacuation. Regular assessments and adjustments are necessary to stay compliant and safe.

Ignoring Projections into Exit Routes

Finally, objects that project into the exit route must not reduce the width below the minimum requirements. In my experience, casinos frequently use decorative elements or service carts that inadvertently narrow these paths. Ensuring that all objects, whether permanent or temporary, comply with these dimensions is essential for maintaining safe exit routes.

By understanding these common pitfalls and adhering strictly to OSHA's 1910.36(g), casinos can enhance their safety protocols. Regular training, audits, and the use of safety management software can help maintain compliance and protect both staff and patrons.