ML20352A365
| ML20352A365 | |
| Person / Time | |
|---|---|
| Issue date: | 12/16/2020 |
| From: | Michelle Beardsley NRC/NMSS/DMSST |
| To: | |
| Beardsley M | |
| Shared Package | |
| ML20352A309 | List: |
| References | |
| Download: ML20352A365 (7) | |
Text
Individual Monitoring Devices 10 CFR Parts 34, 36, and 39 (85 FR 15347, Published March 18, 2020)
RATS ID: 2020-1 Effective Date: June 16, 2020 Date Due for State Adoption: June 16, 2023 DOWNLOADED FROM NRC WEBSITE ON 09/24/2020 Change to Title State Section Compat. Summary of Change to CFR Difference Significant If NRC Section Category Yes/No Yes/No Difference, Why or Why Not Was a Comment Generated
§ 34.47 Personnel Pending 2021 C In § 34.47:
monitoring CO rule a. In paragraph (a) amendment. introductory text remove the phrase that is processed and evaluated by an accredited National Voluntary Laboratory Accreditation Program (NVLAP) processor;
- b. Revise paragraph (a)(3);
- c. Remove paragraph (a)(4);
Change to Title State Section Compat. Summary of Change to CFR Difference Significant If NRC Section Category Yes/No Yes/No Difference, Why or Why Not Was a Comment Generated and
- d. Revise paragraphs (d) and (f).
to read as follows:
(a) * * *
(3) 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.
(d) If an individuals pocket chamber is found to be off-scale,
Change to Title State Section Compat. Summary of Change to CFR Difference Significant If NRC Section Category Yes/No Yes/No Difference, Why or Why Not Was a Comment Generated or if his or her electronic personal dosimeter reads greater than 2 millisieverts (200 millirems), and the possibility of radiation exposure cannot be ruled out as the cause, the individuals personnel dosimeter that requires processing must be sent for processing and evaluation within 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />. For personnel dosimeters that do not require processing, evaluation of the dosimeter must be started within 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />. In addition, the individual may not resume work associated with licensed material use until a determination of the individuals radiation dose has
Change to Title State Section Compat. Summary of Change to CFR Difference Significant If NRC Section Category Yes/No Yes/No Difference, Why or Why Not Was a Comment Generated been made. This determination must be made by the RSO or the RSO's designee. The results of this determination must be included in the records maintained in accordance with § 34.83.
(f) Dosimetry results must be retained in accordance with § 34.83.
§ 34.83 Records of Pending 2021 C In § 34.83(c):
personnel CO rule monitoring amendment. Remove the phrase received from the accredited NVLAP processor.
Change to Title State Section Compat. Summary of Change to CFR Difference Significant If NRC Section Category Yes/No Yes/No Difference, Why or Why Not Was a Comment Generated
§ 36.55 Personnel Language H&S In § 36.55, revise paragraph (a) monitoring revised in CO to read as follows:
Part 19 Draft B (Dec 2020), (a) Irradiator operators shall Section 19.20. 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
Change to Title State Section Compat. Summary of Change to CFR Difference Significant If NRC Section Category Yes/No Yes/No Difference, Why or Why Not Was a Comment Generated 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.
§ 39.65 Personnel Language C In § 39.65, revise paragraph (a) monitoring revised in CO to read as follows:
devices Part 16 Draft B (Dec 2020), (a) The licensee may not permit Section 16.7.1. an individual to act as a logging supervisor or logging assistant unless that person wears a personnel dosimeter at all times
Change to Title State Section Compat. Summary of Change to CFR Difference Significant If NRC Section Category Yes/No Yes/No Difference, Why or Why Not Was a Comment Generated during the handling of licensed radioactive materials. 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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