What is the primary aim of the rules regarding uniforms and identification cards for private investigators?

The primary aim of the rules regarding uniforms and identification cards for private investigators is to avoid confusion with law enforcement officers. This is crucial as it ensures that the public can easily distinguish between licensed private investigators and official law enforcement personnel. Since private investigators often conduct their duties in similar settings to law enforcement, having clear identification and guidelines for uniforms helps maintain transparency and public trust. This measure is particularly important for preventing misunderstandings or false assumptions about the authority and powers of private investigators, which differ from those of police officers.

The other choices, such as standardizing dress codes, improving public relations, or making private investigators easily identifiable, do not capture the main objective as effectively. While ease of identification can play a role in the intent, the main focus remains on ensuring that private investigators are not mistaken for law enforcement in the execution of their duties.