When can a Navigation Rule be overlooked?

A Navigation Rule can be overlooked if it is necessary to avoid immediate danger because the primary purpose of these rules is to ensure the safety of all vessels on the water. When a situation arises that poses a direct threat to safety, such as a potential collision or an emergency, it is crucial to take immediate action to avert that danger, even if it means not following a specific rule. The safety of the crew, passengers, and other vessels takes precedence, and adapting to an emergency situation can help prevent accidents.

In contrast, the other scenarios do not justify disregarding Navigation Rules. Bad weather conditions may require adjustment in navigation techniques, but they do not eliminate the need to follow the rules. Passing under a bridge generally has established guidelines that must be adhered to for safety and navigability. Fueling the boat also involves adhering to safety regulations and best practices to prevent accidents or hazards, and does not call for overlooking Navigation Rules.