N.H. Code Admin. R. He-P 4038.19
(a) Each licensee subject to He-P 4038.14 through He-P 4038.22 shall implement a maintenance and testing program to ensure that intrusion alarms, associated communication systems, and other physical components of the systems used to secure or detect unauthorized access to radioactive material are maintained in operable condition and are capable of performing their intended function when needed. The equipment relied on to meet the security requirements of He-P 4038 shall be inspected and tested:
Source. #11105, eff 5-25-16