How long must records of operator training be maintained?

Maintaining records of operator training for as long as the operator is designated at the facility is crucial for several reasons. This requirement ensures that there is a comprehensive history of the training and qualifications of personnel who are responsible for the operation and maintenance of underground storage tanks (USTs). This record-keeping is essential for demonstrating compliance with environmental regulations and operational standards.

If an operator is designated to the facility, they are responsible for ensuring that the USTs are managed safely and in accordance with applicable laws. Keeping training records valid for their duration of designation allows for accountability and continuity in safe practices, especially if new regulations emerge or if the facility undergoes inspections. When the designated operator changes, it's important to have a clear record of training to ensure that the new person can also be properly trained and that there is a minimal gap in knowledge or procedures.

This approach underlines the importance of ongoing compliance and safety in UST management, thus emphasizing why this specific timeframe for maintaining records makes sense from both a regulatory and operational perspective.