WAC 246-240-587
Records of molybdenum-99, strontium-82,
and strontium-85 concentrations. A licensee shall maintain a
record of the molybdenum-99, strontium-82, and/or strontium-85
concentration tests required by WAC 246-240-160(2) for three
years.
(1) The record must include, for each measured elution of
technetium-99m, the ratio of the measures expressed as
kilobecquerels of molybdenum-99 per megabecquerel of
technetium-99m (or microcuries of molybdenum per millicurie of
technetium), the time and date of the measurement, and the
name of the individual who made the measurement.
(2) For each measured elution of rubidium-82, the ratio
of the measures expressed as kilobecquerels of strontium-82
per megabecquerel of rubidium-82 (or microcuries of
strontium-82 per millicurie of rubidium), and/or
kilobecquerels of strontium-85 per megabecquerel of
rubidium-82 (or microcuries of strontium-85 per millicurie of
rubidium), the time and date of the measurement, and the name
of the individual who made the measurement.
[Statutory Authority: RCW 70.98.050 and 70.98.080. 09-06-003, § 246-240-587, filed 2/18/09, effective 3/21/09. Statutory Authority: RCW 70.98.050. 06-05-019, §
246-240-587, filed 2/6/06, effective 3/9/06.]