• Implement appropriate protective measures while you
conduct your exposure evaluation.
– Employees performing activities with exposure to
airborne formaldehyde that could exceed the 0.75 ppm, 8-hour
time weighted average (TWA8), or the 2 ppm 15-minute short-term
exposure limit (STEL), need to follow the requirements in WAC 296-856-30010 through 296-856-40030 of this chapter.
Reference:
For respirator requirements, turn to Respirators, WAC 296-856-40060.