Minn. R. agency 144, ch. 4731, MEDICAL USE OF RADIOACTIVE MATERIAL, pt. 4731.4513

Current through Register Vol. 49, No. 29, 2025

Part 4731.4513 - BRACHYTHERAPY SOURCE CALIBRATION RECORDS

A licensee must maintain a record of the calibrations of brachytherapy sources required under part 4731.4455 for three years after the last use of the source. The records must include:

A. the date of the calibration;

B. the manufacturer's name, the model number and serial number for the source, and instruments used to calibrate the source;

C. the source output or activity;

D. the source positioning accuracy within the applicators; and

E. the signature of the authorized medical physicist.

Minn. R. agency 144, ch. 4731, MEDICAL USE OF RADIOACTIVE MATERIAL, pt. 4731.4513

29 SR 755

Statutory Authority: MS s 144.1202; 144.1203