What authority does the FAA have regarding suspension orders?

The FAA's authority to issue suspension orders is grounded in its ability to act based on a preponderance of the evidence. This standard of proof means that the FAA can determine that it is more likely than not that a violation has occurred, justifying the imposition of a suspension. This is an important aspect of administrative action, as it allows the FAA to maintain safety regulations without the need for criminal-level proof, which requires a higher standard of beyond a reasonable doubt.

This preponderance of evidence standard is significant because it empowers the FAA to robustly enforce aviation safety regulations. By relying on this standard, the FAA can protect the flying public and ensure compliance among aviation professionals.

The other options do not accurately reflect the FAA's authority. The FAA does not personally review all cases; instead, it has designated personnel who handle investigations and determinations. Additionally, while final decisions made by the FAA may indeed be significant, there is a right of appeal through the National Transportation Safety Board (NTSB), which serves as an appellate body for FAA's enforcement actions. Lastly, the FAA does not have the authority to overrule all NTSB decisions, as the NTSB operates independently and has its own jurisdiction in reviewing and adjudicating disputes