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This website publishes administrative rules on their effective dates, as designated by the adopting state agencies, colleges, and universities.

Rule 3701:1-58-77 | Records of calibrations of instruments used to measure the activity of unsealed radioactive material.


A licensee shall maintain a record of instrument calibrations required by rule 3701:1-58-23 of the Administrative Code for three years. The records must include the model and serial number of the instrument, the date of the calibration, the results of the calibration, and the name of the individual who performed the calibration.

Last updated November 18, 2022 at 8:40 AM

Supplemental Information

Authorized By: 3748.02, 3748.04
Amplifies: 3748.04
Five Year Review Date: 4/7/2027