California ICC UST Inspector Practice Exam

Which is NOT a standard guiding the design and construction of primary containment systems?

1. Independent testing organization

2. Industry codes

3. Voluntary consensus standards

4. Engineering standards

The correct answer is: Independent testing organization

The design and construction of primary containment systems for underground storage tanks (USTs) are governed by a variety of standards and regulations that ensure safety, environmental protection, and structural integrity. Independent testing organizations play an important role in assessing compliance with these standards but do not constitute a standard themselves. They provide validation and certification services rather than serving as guidelines that dictate how containment systems should be designed or constructed. Industry codes, voluntary consensus standards, and engineering standards are established frameworks that guide the specifications and requirements for various aspects of containment systems. These standards are widely recognized and adhered to within the industry, which is essential for ensuring that USTs comply with regulatory requirements and maintain their effectiveness in containing hazardous materials.