Except as specifically provided in other parts of these rules, He-P 4020 through He-P 4023 shall apply to persons licensed or registered by the DHHS/RHS to receive, possess, use, transfer, or dispose of byproduct or sources of radiation, including special nuclear material. The limits in He-P 4020 through He-P 4023 shall not apply to doses due to background radiation, to exposure of patients to radiation for the purpose of medical diagnosis or therapy, to exposure from individuals administered radioactive material and released in accordance with He-P 4035.25, or to voluntary participation in medical research programs.
N.H. Admin. Code § He-P 4020.02
#5903, eff 2-1-95; ss by #6827, eff 8-6-98; ss by #8481, eff 11-5-05