When faced with a situation requiring evasive tactics, you should attempt to pass on:

Passing on the left side is often the preferred choice in situations requiring evasive tactics for several reasons. Primarily, in many regions, the rules of the road dictate that vehicles should keep to the right, making the left side generally clearer and more accessible for maneuvering. This helps in avoiding potential conflicts with other vehicles that may also be reacting to the emergency situation.

Moreover, passing on the left side allows for better visibility of the surroundings. This position typically offers the driver a clearer view of oncoming traffic and any obstacles that may be present on the roadway. This increased visibility is crucial when making quick decisions in a high-pressure scenario, such as responding to an emergency.

Additionally, when navigating through dense traffic or emergencies, other drivers may be more likely to yield to an emergency vehicle approaching from the left, as they may already be accustomed to the expectation of driving on the right. Thus, this can facilitate a smoother and safer passage for the apparatus being operated, decreasing the risk of collision and enhancing overall response effectiveness.