California ICC UST Service Technician Practice Exam

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Prepare for the California ICC UST Service Technician Exam with our engaging quiz. Test your knowledge using a variety of questions, including multiple-choice and flashcards. Each question is accompanied by helpful hints and detailed explanations to boost your understanding.

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What is the requirement for UDC at the time of installation for all systems installed after?

January 1, 2000
July 1, 2005
March 1, 2001
December 31, 1999

The correct answer is: January 1, 2000

The requirement for underground storage tank (UST) systems to have a secondary containment structure, such as a Under-Dispenser Containment (UDC), was established to enhance safety and environmental protection measures. For all systems installed after January 1, 2000, it is mandated that UDC must be included to prevent leaks and spills during the dispensing process. This requirement aligns with regulatory efforts to improve standards and mitigate pollution risks associated with underground storage tanks. In this context, the focus on UDC installation serves to enhance leak detection and recovery, thereby addressing critical environmental and public safety concerns. By making UDC a requirement from that date onwards, regulatory agencies aimed to ensure that newer systems would comply with improved safety standards, thereby reducing the likelihood of environmental contamination.