180 Neb. Admin. Code, ch. 4, § 052

Current through September 17, 2024

Section 180-4-052 - RECORDS OF INDIVIDUAL MONITORING RESULTS

This section addresses records of individual monitoring results.

052.01RECORDKEEPING REQUIREMENT. Each licensee or registrant must maintain records of doses received by all individuals for whom monitoring was required according to180 NAC 4-022 and records of doses received during planned special exposures, accidents, and emergency conditions. Assessments of dose equivalent and records made using units in effect before October 30, 1996 for 180 NAC 4 need not be changed. These records must include, when applicable:

(A) The deep dose equivalent to the whole body, lens dose equivalent, shallow dose equivalent to the skin, and shallow dose equivalent to the extremities;

(B) The estimated intake of radionuclides, see 180 NAC 4-006;

(C) The committed effective dose equivalent assigned to the intake of radionuclides;

(D) The specific information used to calculate the committed effective dose equivalent according to 180 NAC 4-008.03;

(E) The total effective dose equivalent when required by 180 NAC 4-006; and

(F) The total of the deep dose equivalent and the committed dose to the organ receiving the highest total dose.

052.02RECORDKEEPING FREQUENCY. The licensee or registrant must make entries of the records specified in 180 NAC 4-052.01 at intervals not to exceed one year.

052.03RECORDKEEPING FORMAT. The licensee or registrant must maintain the records specified in 180 NAC 4-052.01 on Department Form NRH-2, in accordance with the instructions for Department Form NRH-2, or in clear and legible records containing all the information required by Department Form NRH-2.

052.04RECORD MAINTENANCE. The licensee or registrant must maintain the records of dose to an embryo/fetus with the records of dose to the declared pregnant woman. The declaration of pregnancy, including the estimated date of conception, must also be kept on file, but may be maintained separately from the dose records.

052.05RECORD RETENTION. The licensee or registrant must retain each required form or record until the Department terminates each pertinent license or registration requiring the record.

180 Neb. Admin. Code, ch. 4, § 052

Amended effective 6/7/2021