L. PERSONNEL MONITORING
OSL or TLD whole body and/or TLD extremity dosimeters are provided to the following people:
- Individuals for whom personnel monitoring is required by 32 IAC 340.520.
- Individuals who work with millicurie quantities of hard beta, x-ray or gamma emitters.
- Individuals who request dosimeters because of personal preference.
The personal monitoring devices shall be exchanged at least quarterly.