Spaces accessible for cleaning 7. BSC's located away from doors, heavily traveled areas, etc, to maintain air flow. Eyewash readily available. Illumination is adequate, avoiding glares and reflections 10. Negative airflow recommended.
Windows have flyscreens.
BSL 3 Standard practices, Special practices, Safety Equip followed. Negative airflow into laboratory. Access is restricted when work is in progress. Exhaust air is discharged to outside.