8. Recommendations
While no health hazard was identified, the following improvements are reasonable:
1. Evaluate relocating written exams to quieter meeting rooms when possible.
2. Consider localized acoustic treatments near the server racks if operationally feasible.

3. Reinforce internal reporting expectations to avoid external escalation before internal
assessment.

4. Periodically reverify noise levels as part of routine Occupational Hygiene survey reviews.

9. Conclusion

Based on RSS spot measurements and the Acrose Consulting Ltd. noise survey, there is no evidence of
hazardous noise exposure in the OMC1 training simulation room. Measured sound levels are well below
regulatory limits, and no occupational hearing risk is present.

BCRTC remains committed to continuous improvement and will implement reasonable enhancements to
support a safe and effective training environment.