California ICC UST Inspector Practice Exam 2026 - Free ICC UST Inspector Practice Questions and Study Guide

The owner/operator holds the responsibility for ensuring compliance with underground storage tank (UST) regulations, particularly following a significant violation. This obligation extends from their role in managing the facility and maintaining the integrity of the UST system. Owners/operators must take immediate actions to address any violations and implement corrective measures to prevent future incidents.

This includes ensuring that all systems are functioning correctly, conducting necessary repairs, and adhering to any regulatory requirements set forth by relevant authorities. While local agencies, state regulators, and certified inspectors play crucial roles in monitoring, enforcing, and evaluating compliance, the ultimate responsibility lies with the owner/operator as they have direct control over the operations and management of their UST systems.