When Can a Casino Be ANSI B11.0-2023 Compliant Yet Still Experience Injuries?
Even with stringent adherence to ANSI B11.0-2023 standards, particularly section 33.23.2 on engineering controls devices, casinos can still face workplace injuries. This paradox arises due to the unique operational environment of casinos, where human behavior, complex machinery, and high-stress conditions intersect.
Understanding ANSI B11.0-2023 Compliance
ANSI B11.0-2023, specifically under section 33.23.2, outlines the use of safeguarding devices as engineering controls to prevent or detect exposure to hazardous zones. These devices include interlock devices, movable barrier devices, presence-sensing devices, actuating controls, enabling devices, and emergency stop devices. Each serves a critical function in mitigating risks associated with machinery and equipment.
Why Injuries Still Occur
Despite these measures, injuries can still occur in casinos for several reasons:
- Human Error: Even with the best engineering controls, human behavior remains unpredictable. Employees might bypass safety protocols under pressure or due to lack of proper training.
- Equipment Malfunction: Safeguarding devices can fail or be improperly maintained, leading to unexpected hazards.
- Complex Environment: Casinos operate 24/7 with a mix of gaming machines, maintenance activities, and high traffic, increasing the chance of accidents.
Real-World Scenario
I recall a case where a casino had fully implemented ANSI B11.0-2023 compliant engineering controls. Yet, an employee suffered an injury when a presence-sensing device failed to detect their hand due to a shadow cast by overhead lighting. This incident underscores the need for regular maintenance and thorough risk assessments, even with compliant systems in place.
Mitigating Risks Beyond Compliance
To further reduce the risk of injuries, casinos should consider:
- Enhanced Training: Regular, scenario-based training to ensure staff understands and respects safety protocols.
- Maintenance Schedules: Rigorous maintenance checks to ensure all safeguarding devices are functioning correctly.
- Risk Assessments: Ongoing risk assessments to identify and mitigate new hazards as they emerge.
Based on available research, these strategies can significantly enhance safety, though individual results may vary depending on specific casino operations and environments.


