105 CMR 120.286
Reports of Individual Monitoring
(A) The requirements of 105 CMR 120.286 apply to each person licensed or registered by the
Agency:
(1) Possess or use sources of radiation for purposes of industrial radiography pursuant to
105 CMR 120.100 and 120.300; or
(2) Possess or use at any time, for processing or manufacturing for distribution pursuant to
105 CMR 120.100 or 120.500, radioactive material in quantities exceeding any one of the
following quantities:
Radionuclide, Activity
Radionuclide
Activity
Ci
GBq
Cesium-137
Cobalt-60
Gold-198
Iodine-131
Iridium-192
Krypton-85
Promethium-147
Technetium-99m
[Note: The Agency may require as a license condition, or by rule, regulation, or order pursuant
to 105 CMR 120.012, reports from licensees or registrants who are licensed or registered to use
radionuclides not on this list, in quantities sufficient to cause comparable radiation levels.]
(B) Each licensee or registrant in a category listed in 105 CMR 120.286(A) shall submit an
annual report of the results of individual monitoring carried out by the licensee or registrant for
each individual for whom monitoring was required by 105 CMR 120.226 during that year. The
licensee or registrant may include additional data for individuals for whom monitoring was
provided but not required. The licensee or registrant shall use Agency Form MRCP 120.200-2
or equivalent or electronic media containing all the information required by Agency Form MRCP
120.200-2.
(C) The licensee or registrant shall file the report required by 105 CMR 120.286(A), covering
the preceding year, on or before April 30 each year. The licensee or registrant shall submit the
th
report to the Agency.