What penalty may be imposed on an Engineer if a license is improperly or not posted?

The penalty for an Engineer not properly posting their license is indeed $500. Properly posting a license is a critical aspect of compliance in the engineering field. It serves not only as a means of identification and verification of a professional's credentials but also helps ensure public trust in the competence and qualifications of those providing engineering services.

The specific amount of the penalty reflects the seriousness of the infraction. By imposing a fine of $500, regulatory bodies emphasize the importance of adhering to licensing regulations. This ensures that all engineers are held accountable for maintaining transparency and professionalism in their practice. The other options represent different monetary values that, while all may appear plausible, do not correspond to the established penalty for this particular violation. The correct amount ensures clarity and consistency in enforcement actions related to licensing compliance.