California UST System Operator Practice Test 2025 – Complete Exam Prep

The statement that owners and operators must notify the implementing agency for all tanks used for storing heating oil is false. Under California law, notification is typically required for underground storage tanks (USTs) that store hazardous substances or fuel. However, heating oil tanks used solely for space heating that are above a certain capacity (usually over 1,100 gallons) may not require notification if they do not pose a significant risk to the environment.

Furthermore, there are specific regulations and exemptions regarding certain types of heating oil tanks based on factors like their size and use. This emphasizes that not all heating oil tanks automatically fall under the notification requirement, highlighting why the statement is classified as false.

This understanding is crucial for owners and operators to ensure compliance with local environmental regulations and to maintain proper operational practices for USTs storing heating oil.