Which relation states that an engineer must present potential consequences when their judgment is overruled?

The correct answer focuses on the relationship between engineers and their clients and employers, emphasizing the obligation of engineers to communicate potential consequences when their professional judgment is not followed. This responsibility stems from the engineer's role in safeguarding public safety, health, and welfare. When an engineer advises on a project, they bring their expertise to bear on technical decisions and risks. If their recommendations are disregarded, they must inform the client or employer of the potential negative outcomes that may arise from those decisions.

This principle highlights the ethical responsibility of engineers to uphold their professional integrity and ensure that clients or employers are fully informed of the risks involved. By doing so, they not only protect their professional standing but also ensure accountability in decision-making.

The other options refer to broader aspects of the engineering profession or relationships in which ethical conduct is vital, but they do not specifically address the obligation to inform clients and employers about the implications of overriding an engineer's judgement.