Final answer:
A clean criminal record meeting department or agency standards is a universal requirement for a police officer applicant.
Step-by-step explanation:
A clean criminal record meeting department or agency standards is a universal requirement for a police officer applicant. This means that an applicant should not have any criminal convictions that would disqualify them from becoming a police officer. Each department or agency may have its own standards regarding what constitutes a clean criminal record. For example, some may allow minor offenses while others may have a zero-tolerance policy.