"High level disinfection" means inactivation of all vegetative bacteria, fungi, lipophilic/hydrophilic viruses, parasites and mycobacteria at a 6 Log10, or a million-fold, reduction or greater.
N.H. Admin. Code § Env-Sw 103.19
(See Revision Note at chapter heading for Env-Sw 100) #8460-B, eff 10-28-05