1. Test the ventilation system for proper operation. Immediately report any operational issues to the range manager. 2. Inspect and clean the ventilation system, including air ducts, filters, and vents. Inspect all air ducts and vents for buildup of lead dust or gunpowder residue. Clean air ducts using HEPA-filtered vacuums and, if necessary, cleaning rods and brushes designed for air ducts. ILEA will replace the filters. 3. Verify airflow within the range meets the safety requirements for ventilation per OSHA. Measure air exchange rates (usually at least 6-10 air changes per hour in shooting ranges) and ensure adequate exhaust ventilation. Step 4: Dry Debris Removal 1. Use HEPA-filtered vacuums to remove dust and debris from floors, shooting benches, bullet traps, offices, and other surfaces. o Do not use standard vacuums, as they can release lead dust into the air. 2. Sweep larger debris into a dustpan using a long-handled broom. 3. Pay special attention to areas with high foot traffic, including shooting lanes and the firing line. 4. Ensure that loose visible lead dust or bullet fragments are not missed. 5. Place debris into hazardous waste bags. Step 5: Wet Cleaning 1. Mix a lead-specific cleaning detergent with water according to the manufacturer’s instructions. 2. Use a damp microfiber mop to clean floors. 3. Use microfiber cloths to wipe down all surfaces, including shooting benches, chairs, lights and light structures, and additional offices in the shooting area, using a lead-specific cleaner or disinfectant...