What should be implemented to prevent unauthorized access to fuel tanks?

Installing fencing and combination locks is critical for preventing unauthorized access to fuel tanks. This physical barrier restricts entry to only those individuals who are granted access, significantly reducing the risk of tampering or vandalism. The use of combination locks adds an additional layer of security, ensuring that only authorized personnel who possess the combination can access the tank area.

While warning signage is important for informing individuals about potential hazards, it does not physically prevent access. Regular inspections play a key role in maintaining safety and compliance, but they cannot stop unauthorized entry in real-time. Limiting access to trained personnel is crucial for safety protocols, yet it relies on the integrity of existing security measures to ensure that unauthorized individuals cannot reach the tanks in the first place. Thus, the combination of fencing and locks serves as a fundamental proactive measure in securing fuel tanks effectively.