Or. Admin. R. 333-120-0200 - Surveys and Monitoring: General
(1) Each licensee or registrant must make or
cause to be made, surveys that:
(a) Are
necessary for the licensee or registrant to comply with the rules in this
division ; and
(b) Are reasonable
under the circumstances to evaluate:
(A) The
magnitude and extent of radiation levels; and
(B) The concentrations or quantities of
radioactive material ; and
(C) The
potential radiological hazards that could be
present.
(2)
Notwithstanding OAR 333-120-0620, records from surveys describing the location
and amount of subsurface residual radioactivity identified at the site must be
kept with records important for decommissioning. Records must be retained in
accordance with 10 CFR parts 30.35(g), 40.36(f), 50.75(g), 70.25(g) or 72.30(d)
as applicable.
(3) The licensee or
registrant must ensure that instruments and equipment used for quantitative
radiation measurements (such as dose rate and effluent monitoring) are
calibrated at intervals not to exceed 12 months for the radiation measured,
except when a more frequent interval is specified in another applicable
division or a license condition.
(4) All personnel dosimeters (except for
direct and indirect reading pocket ionization chambers and those dosimeters
used to measure the dose to the extremities) that require processing to
determine the radiation dose and that are used by licensees or registrants to
comply with OAR 333-120-0100, with other applicable provisions of this division
or with conditions specified in a license must be processed and evaluated by a
dosimetry processor:
(a) Holding current
personnel dosimetry accreditation from the National Voluntary Laboratory
Accreditation Program (NVLAP) of the National Institute of Standards and
Technology; and
(b) Approved in
this accreditation process for the type of radiation or radiations included in
the NVLAP program that most closely approximates the type of radiation or
radiations for which the individual wearing the dosimeter is
monitored.
(5) The
licensee or registrant must ensure that adequate precautions are taken to
prevent a deceptive exposure of an individual monitoring device.
Notes
Statutory/Other
Statutes/Other Implemented: ORS 453.605 - 453.807
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