10 CFR 35.2204
§ 35.2204 Records of molybdenum-99, strontium-82, and strontium-85 concentrations.
United States · 10 CFR — Energy · Status: effective
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- Citation
- 10 CFR 35.2204, § 35.2204 Records of molybdenum-99, strontium-82, and strontium-85 concentrations, United States, version 1 as recorded 2026-07-09, yourstate.us, https://yourstate.us/provision/37030
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Full text
A licensee shall maintain a record of the molybdenum-99 concentration or strontium-82 and strontium-85 concentration tests required by § 35.204(b) and (c) for 3 years. The record must include:
(a) For each measured elution of technetium-99m, the ratio of the measures expressed as kilobecquerel 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; or
(b) For each measured elution of rubidium-82, the ratio of the measures expressed as kilobecquerel of strontium-82 per megabecquerel of rubidium-82 (or microcuries of strontium-82 per millicurie of rubidium), kilobecquerel 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.
Legislative history
This is a federal regulation, adopted through agency rulemaking under the Administrative Procedure Act — not enacted by a recorded vote of Congress.