Which of the following statements is true about dismissals of traffic citations?

The correct statement regarding the dismissals of traffic citations is that dismissals must be authorized by the Traffic Bureau Manager. This indicates that there is a formal process in place that requires authorization from a designated authority for a citation to be dismissed. This procedure ensures that dismissals are managed appropriately and are not made arbitrarily by individual officers or citizens, maintaining the integrity of the traffic enforcement system.

The other choices suggest processes or abilities that don't align with standard practices in traffic citation management. For instance, dismissals made "after the fact" could undermine the enforcement process, and allowing citizens to appeal citations without a specific procedure could lead to inconsistencies in how appeals are handled. Lastly, the idea that all citations are subject to automatic dismissal removes accountability and disregards the seriousness of compliance with traffic laws.