105 CMR 120.009
Records
(A) Each licensee and registrant shall maintain records showing the receipt, transfer, and
disposal of all sources of radiation. Additional record requirements are specified elsewhere in
105 CMR 120.000.
(B) Prior to license termination, each licensee authorized to possess radioactive material with
a half-life greater than 120 days, in an unsealed form, shall forward the following records to the
Agency:
(1) Records of disposal of licensed material made under 105 CMR 120.252 (including
burials authorized before January 28, 1981), 105 CMR 120.253, 120.254,120.255; and,
(2) Records required by 105 CMR 120.263(B)(4).
(C) If licensed activities are transferred or assigned in accordance with 105 CMR 120.131(B),
each licensee authorized to possess radioactive material, with a half-life greater than 120 days,
in an unsealed form, shall transfer the following records to the new licensee and the new licensee
will be responsible for maintaining these records until the license is terminated:
(1) Records of disposal of licensed material made under 105 CMR 120.252 (including
burials authorized before January 28, 1981), 105 CMR 120.253, 120.254,120.255; and,
(2) Records required by 105 CMR 120.263(B)(4).
(D) Prior to license termination, each licensee shall forward the records required by 105 CMR
120.125(C)(1)(g) to the Agency.