Regidores

A regidor (plural: regidores) is a member of a council of municipalities in Spain and Latin America. Portugal also used to have the same office of regedor.

In Mexico, an ayuntamiento (municipal council) is composed of a municipal president (mayor), one or two síndicos (attorney general) and several regidores who meet in cabildo (council) sessions. A regidor is the community representative (commissioner) before the municipal government.

The responsibilities of a regidor are:

Some activities of a regidor are:

All municipalities of Aguascalientes have five regidores and one síndico, with the exception of the capital, which has ten regidores and two síndicos.

...
Wikipedia