Minnesota Administrative Rules

4731.4310 RECORDS; PERSONNEL MONITORING.

According to part 4731.4170, a licensee must maintain records of:

A.

direct reading dosimeter readings and yearly operability checks according to part 4731.4170, subparts 2 and 3, for three years after the record is made;

B.

alarming ratemeter calibrations for three years after the record is made;

C.

personnel dosimeter results received from the accredited NVLAP processor until the commissioner terminates the license; and

D.

estimates of exposures as a result of off-scale personal direct reading dosimeters or lost or damaged personnel dosimeters until the commissioner terminates the license.

Statutory Authority:

MS s 144.1202; 144.1203

History:

29 SR 755

Published Electronically:

March 12, 2009