What is the criteria for award of the incident commander's badge?

Incident Commander Badge. A three-level specialty insignia was approved for those members qualifying as Incident Commanders under CAPR 60-3. The senior badge is worn by members earning the IC-2 rating and the master badge by those earning the IC-1 rating. The badge is worn in the same position as the Ground Team Badge and other specialty insignia. A cloth version is available for wear on the BDU and field uniforms.