Here is the rule for you : Past the second PD door is Arrest on Sight unless said otherwise
This states that when theres no mayor or the mayor doesn't make a law about the PD then its AOS past second doors.
The mayor cannot make people above the law thats true your right there but this is a obvious exception In case the mayor wants to meet with somebody in his office or inside the PD and if you AOS when you should have KOS then your not following the laws that the mayor made so the mayor can unarrest them