Numerous work at height activities have been observed without exclusion zone in CP 1 L2 near north and center pavilion area.  Personnel were walking/standing adjacent to work at height area without any protection. ACTION: CMA immediately removed the person and addressed the concern to JV for immediate rectification. TCA JV to provide adequate exclusion zone for all work at height activities and follow WAH permit to work system along with an understanding how dropped object preventative measures are verified prior to granting authorization for WAH activities.
Hazard category: Falling objects