Change provisions relating to elections for cities of the metropolitan class

This bill changes election timing for Nebraska's larger cities (classified as "metropolitan class"). Starting in 2028, city council and mayoral elections will align with statewide primaries and general elections, replacing separate local elections. It requires seven city council members to be elected from districts, with terms beginning after each election. The bill amends multiple statutes to standardize election dates, candidate nomination rules, and ballot procedures for these cities.