Class C operators are the first responders to emergency situations at a UST facility. They are usually clerks of the facility.
Class C operators:
Respond to alarms, releases, and other emergency situations;
Control and/or monitor the dispensing or sale of regulated substances; and
May monitor fuel delivery to the tanks.
Class C operators must be trained on:
How to respond to emergencies (such as situations posing an immediate danger or threat to the public or to the environment and that require immediate action) and alarms caused by spills or releases from an underground storage tank system.