Minnesota Administrative Rules

4731.4502 INSTRUMENT CALIBRATION RECORDS.

Subpart 1.

Activity measurement instruments.

A licensee must maintain a record of instrument calibrations required under part 4731.4420 for three years. The record must include:

A.

the model and serial numbers of the instrument;

B.

the date of the calibration;

C.

the results of the calibration; and

D.

the name of the individual who performed the calibration.

Subp. 2.

Survey instruments.

A licensee must maintain a record of radiation survey instrument calibrations required under part 4731.4421 for three years. The record must include:

A.

the model and serial number of the instrument;

B.

the date of the calibration;

C.

the results of the calibration; and

D.

the name of the individual who performed the calibration.

Statutory Authority:

MS s 144.1202; 144.1203

History:

29 SR 755

Published Electronically:

March 12, 2009