California ICC UST Inspector Practice Exam

Who is permitted to perform Enhanced Leak Detection (ELD)?

1. Licensed tank tester

2. Licensed state contractor

3. ICC certified service technician

4. Professional engineer

The correct answer is: Licensed tank tester

Enhanced Leak Detection (ELD) is a specialized process used to identify potential leaks in underground storage tanks (USTs) more accurately and effectively than standard methods. The role of a licensed tank tester is critical in this context, as they have received specific training and certification to conduct various testing procedures that ensure compliance with safety and regulatory standards. A licensed tank tester possesses the necessary knowledge and expertise to execute Enhanced Leak Detection protocols correctly. They are familiar with the equipment and methods required for such tests and understand the regulations surrounding UST operations and maintenance. This ensures that any testing performed is reliable and meets the standards set forth by regulatory agencies. While other professionals, such as licensed state contractors, ICC certified service technicians, and professional engineers, may have relevant qualifications and capabilities in their respective fields, they do not specifically hold the certification required to execute ELD. Therefore, a licensed tank tester is the specifically designated role mandated for carrying out Enhanced Leak Detection activities, ensuring that the integrity of USTs is maintained and that environmental and safety regulations are adhered to.