Approximately 365,000 people are employed in nail salons and other personal care services in the United States. The workforce is largely female (75%) with the industry employing a large number of minority workers (46%) specifically Asian immigrants (38%). These workers generally perform manicures over a workstation—or "nail table"—with the client's hands resting on the table as they work. The nail table is, therefore, directly below the nail technicians' breathing zone. Downdraft vented nail tables (VNTs) are modified to vent potential dust or chemical exposures away...