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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An Automatic Tank Gauge (ATG) must be programmed to test the tank at least how often?

Weekly
Monthly
Quarterly
Yearly

The correct answer is: Monthly

An Automatic Tank Gauge (ATG) is an essential device used in the monitoring of underground storage tanks (USTs), ensuring compliance with environmental regulations and safety standards. The requirement for programming an ATG to test the tank at least once a month is rooted in the need to detect leaks promptly. Monthly testing helps to identify any discrepancies in product levels that could indicate a leak, allowing for corrective actions to be taken quickly. This frequency of monthly testing is aligned with regulatory guidelines, which mandate regular monitoring to safeguard against potential environmental contamination due to leaks. By adhering to this minimum testing frequency, operators can effectively ensure the integrity of their UST systems and comply with state and federal regulations aimed at protecting groundwater and public health.