Which is NOT considered conduct unbecoming of a law enforcement officer?

Maintaining high professional standards is consistent with the expectations of conduct for law enforcement officers. In fact, it is the opposite of unacceptable behavior. Law enforcement professionals are held to a high standard of conduct, which includes demonstrating integrity, honesty, and ethical behavior in both their professional and personal lives. Upholding these standards is crucial for maintaining public trust and confidence in law enforcement agencies. Therefore, this choice represents appropriate and commendable conduct, as it reflects a commitment to the values and responsibilities associated with law enforcement duties.

In contrast, the other options listed involve various forms of misconduct. Failure to disclose an arrest can lead to issues of transparency and trustworthiness. Displaying moral turpitude refers to behavior that goes against moral principles, which can damage the reputation of the officer and the agency. Using or possessing controlled substances directly undermines the professional responsibilities expected of law enforcement personnel. Each of these actions would be deemed inappropriate and detrimental to the role of a law enforcement officer.