Minnesota Administrative Rules
Agency 144 - Health Department
Chapter 4731 - RADIATION SAFETY
MEDICAL USE OF RADIOACTIVE MATERIAL
Part 4731.4523 - SURVEY RECORDS; THERAPEUTIC TREATMENT UNITS
Universal Citation: MN Rules 4731.4523
Current through Register Vol. 49, No. 13, September 23, 2024
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.
Statutory Authority: MS s 144.1202; 144.1203
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