The main responsibilities of a mayor include enforcing all laws of the city, maintaining safety in the city, managing the operations of the city and occasionally addressing the city residents regarding the state of the city. The specific responsibilities of a mayor vary depending on the local power structure.
The mayor also makes legislative recommendations to city council members regarding the best action to take when faced with a crisis or any urgent matter concerning the city. If the council members need information about the city prior to making a certain decision, the mayor presents this information before the council members.
The council-weak mayor power structure gives the council members more power over the mayor, and the mayor acts as a ceremonial leader of the council and the entire city. The mayor also has additional responsibilities under this structure, such as making the final decision on serious matters concerning the city, presiding over council meetings, signing proclamations and making appearances during public ceremonies.
The council-strong mayor system gives the mayor more authority, including power control of all the administrative duties of the city. In the council-manager and commission systems, the mayor has power over the council members, but mostly plays a ceremonial role.