ML23242A004
| ML23242A004 | |
| Person / Time | |
|---|---|
| Issue date: | 08/23/2023 |
| From: | Solomon Sahle NRC/NMSS/DMSST/ASPB |
| To: | Harisis B State of NE, Dept of Heath & Human Services Systems |
| References | |
| Download: ML23242A004 (1) | |
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 Change to NRC Section Title State Section Comp.
Category Summary of Change to CFR Difference Yes/No Significant Yes/No If Difference, Why or Why Not Was a Comment Generated
§ 34.47 Personnel monitoring 180 NAC 5- 019.01, 019.04, 019.08 C
In § 34.47:
- a. In paragraph (a) 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); 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, or if his or her electronic No
Change to NRC Section Title State Section Comp.
Category Summary of Change to CFR Difference Yes/No Significant Yes/No If Difference, Why or Why Not Was a Comment Generated 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 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 personnel monitoring 180 NAC 5-033(C)
C In § 34.83(c):
Remove the phrase received from the accredited NVLAP processor.
No
§ 36.55 Personnel monitoring 180 NAC 19-020.01 H&S In § 36.55, revise paragraph (a) to read as follows:
No
Change to NRC Section Title State Section Comp.
Category Summary of Change to CFR Difference Yes/No Significant Yes/No If Difference, Why or Why Not Was a Comment Generated (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.
§ 39.65 Personnel monitoring devices 180 NAC 14-019.01 C
In § 39.65, revise paragraph (a) to read as follows:
(a) The licensee may not permit an individual to act as a logging supervisor or logging assistant unless that person wears a personnel dosimeter at all times 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 No
Change to NRC Section Title State Section Comp.
Category Summary of Change to CFR Difference Yes/No Significant Yes/No If Difference, Why or Why Not Was a Comment Generated replacement must be replaced at least quarterly. All personnel dosimeters must be evaluated at least quarterly or promptly after replacement, whichever is more frequent.