California ICC UST Inspector Practice Exam

Which task is NOT included in the monthly inspection by designated facility operators?

1. Reviewing the alarm history report

2. Inspecting spill containers for hazardous substances

3. Inspecting under-dispenser containment areas

4. Inspecting all containment sumps

The correct answer is: Inspecting all containment sumps

In the context of monthly inspections conducted by designated facility operators at UST (Underground Storage Tank) facilities, certain tasks are mandated to ensure compliance with safety and environmental regulations. One of the critical aspects of these inspections is to monitor various components of the UST system for potential leaks or hazards. The task that is not included as part of the monthly inspection process is the inspection of all containment sumps. While inspecting sumps is an essential part of overall UST maintenance and safety strategy, the regular monthly inspection specifically focuses on more immediate and frequently accessible components like alarm history reports, spill containers, and under-dispenser containment areas. Containment sumps, particularly those related to leaks and spills, typically require more in-depth inspection and maintenance, often scheduled less frequently than monthly inspections. Monthly tasks are designed to be manageable and focus on high-priority items that could pose immediate risks if not monitored promptly. Thus, while containment sumps are crucial to the overall integrity of the tank system, they do not fall under the typical monthly inspection duties assigned to designated facility operators.