Minn. R. agency 144, ch. 4731, MEDICAL USE OF RADIOACTIVE MATERIAL, pt. 4731.4523

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

Part 4731.4523 - SURVEY RECORDS; THERAPEUTIC TREATMENT UNITS

A licensee must maintain a record of radiation surveys of treatment units made according to part 4731.4476 for the duration of use of the unit. The record must include:

A. the date of the measurements;

B. the manufacturer's name, model number, and serial number for the treatment unit, source, and instrument used to measure radiation levels;

C. each dose rate measured around the source while the unit is in the off position and the average of all measurements; and

D. the signature of the individual who performed the test.

Minn. R. agency 144, ch. 4731, MEDICAL USE OF RADIOACTIVE MATERIAL, pt. 4731.4523

29 SR 755

Statutory Authority: MS s 144.1202; 144.1203