The "two-person policy" is required for fuel handling and maintenance operations

The rationale for the "two-person policy" during fuel handling and maintenance operations is fundamentally linked to the inherent dangers associated with petroleum products. These products can be hazardous due to their flammable nature, potential for spills, and the release of toxic fumes, which requires strict safety protocols to prevent accidents.

Having two individuals present enhances safety by ensuring that there is immediate assistance available in case of an emergency, such as a fire or chemical exposure. It also fosters a system of checks and balances, where one person can monitor for unsafe practices while the other performs the tasks at hand. This policy is vital in maintaining a safe working environment in potentially dangerous situations where a single worker may be at increased risk.