10 CFR 35.2075 - Records of the release of individuals containing unsealed byproduct material or implants containing byproduct material.

§ 35.2075 Records of the release of individuals containing unsealed byproduct material or implants containing byproduct material.
(a) A licensee shall retain a record of the basis for authorizing the release of an individual in accordance with § 35.75, if the total effective dose equivalent is calculated by—
(1) Using the retained activity rather than the activity administered;
(2) Using an occupancy factor less than 0.25 at 1 meter;
(3) Using the biological or effective half-life; or
(4) Considering the shielding by tissue.
(b) A licensee shall retain a record that the instructions required by § 35.75(b) were provided to a breast-feeding female if the radiation dose to the infant or child from continued breast-feeding could result in a total effective dose equivalent exceeding 5 mSv (0.5 rem).
(c) The records required by paragraphs (a) and (b) of this section must be retained for 3 years after the date of release of the individual.

Title 10 published on 2014-01-01

no entries appear in the Federal Register after this date.

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United States Code

Title 10 published on 2014-01-01

The following are ALL rules, proposed rules, and notices (chronologically) published in the Federal Register relating to 10 CFR 35 after this date.

  • 2014-07-21; vol. 79 # 139 - Monday, July 21, 2014
    1. 79 FR 42224 - Medical Use of Byproduct Material—Medical Event Definitions and Training and Experience
      GPO FDSys XML | Text
      NUCLEAR REGULATORY COMMISSION
      Draft guidance; request for comment.
      Submit comments by November 18, 2014. Comments received after this date will be considered if it is practical to do so, but the NRC is able to assure consideration only for comments received on or before this date.
      10 CFR Parts 30, 32 and 35