"Fume toxicity screening level" means the concentration of a pollutant in water that, in a confined environment and a standard temperature, would cause the concentration of the pollutant in the air over that water to exceed the exposure limit established for the protection of worker health and safety.
N.H. Admin. Code § Env-Wq 1202.17
#8235, eff 12-22-04 (See Revision Note at chapter heading for Env-Wq 1200) (formerly Env-Ws 1202.17); ss by #9798, ef 10-9-10