"Haloacetic acids (five) (HAA5)" means the sum of the concentrations in milligrams per liter of the haloacetic acid compounds consisting ofmonochloroacetic acid, dichloroacetic acid, trichloroacetic acid, monobromoacetic acid, and dibromoacetic acidrounded to 2 significant figures after calculation of the sum.
N.H. Admin. Code § Env-Ws 302.34
#8498, eff 11-30-05