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10 CFR--PART 36

View Printed Federal Register page 85 FR 15351 in PDF format.

Amendment(s) published March 18, 2020, in 85 FR 15351

Effective Dates: June 16, 2020

5. In §36.55, revise paragraph (a) to read as follows:

§36.55   Personnel monitoring.

(a) Irradiator operators shall wear a personnel dosimeter while operating a panoramic irradiator or while in the area around the pool of an underwater irradiator. The personnel dosimeter must be capable of detecting high energy photons in the normal and accident dose ranges. Each personnel dosimeter must be assigned to and worn by only one individual. Film badges must be replaced at least monthly and all other personnel dosimeters that require replacement must be replaced at least quarterly. All personnel dosimeters must be evaluated at least quarterly or promptly after replacement, whichever is more frequent.

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