Which of the following is an enforcement action?

• A. Detention
• B. Filing a report
• C. Documentation of observed facts
• D. Verbal warning only

Answer: (A)

Enforcement action is a measure that directly restricts or imposes consequences on a person or item under the law. Detention fits this because it temporarily confines a person or goods while an investigation proceeds or to ensure compliance, and it can lead to further enforcement steps. The other options are administrative or informational activities: filing a report records what happened but doesn’t itself impose a consequence; documenting observed facts also builds the case but isn’t an imposed action; and a verbal warning is a non-coercive caution that doesn’t carry a formal enforcement effect. Detention is the only option that directly enforces rules through restriction.