Final answer:
The duty to render assistance to another boat or boater involved in an accident only applies when the condition of immediate danger occurs.
Step-by-step explanation:
The obligation to render assistance to another boat or boater involved in an accident is contingent upon the presence of immediate danger. This duty is activated when someone's life is in imminent peril, compelling other boaters to provide aid. For instance, if a boat is sinking, placing its occupants at the immediate risk of drowning, nearby boaters are obligated to intervene and offer assistance.
This principle emphasizes the paramount importance of human life and safety on the water. By stipulating that the duty to render aid is triggered specifically in situations of imminent danger, maritime regulations prioritize prompt and effective response to emergencies, fostering a sense of collective responsibility among boaters to ensure the well-being of individuals in distress on the water.