"Certification of equipment" means a 6-month interval in which the accuracy and precision of a breath test instrument have been verified by the forensic breath testing supervisor.
N.H. Admin. Code § Saf-C 9002.12
"Certification of equipment" means a 6-month interval in which the accuracy and precision of a breath test instrument have been verified by the forensic breath testing supervisor.
N.H. Admin. Code § Saf-C 9002.12