N.H. Code Admin. R. Env-Ws 302.30
Current through Register No. 25, June 20, 2024
"First draw sample" means a one-liter sample of tap water, collected in accordance with Env-Ws 381.16, that has been standing in plumbing pipes at least 6 hours and is collected without flushing the tap.
N.H. Code Admin. R. Env-Ws 302.30
#8498, eff 11-30-05