Records of tests for leakage or contamination of sealed sources required by 105 CMR 120.223 shall be kept in units of becquerel or microcurie and maintained for inspection by the Agency for five years after the records are made.
105 CMR, § 120.264
Records of tests for leakage or contamination of sealed sources required by 105 CMR 120.223 shall be kept in units of becquerel or microcurie and maintained for inspection by the Agency for five years after the records are made.
105 CMR, § 120.264