Neb. Rev. Stat. § 17-130: Neb. Rev. Stat. § 17-130

A city of the second class shall have the power to regulate the use of any opera house, city hall, church, or other building used by the people for worship, for amusement, or for public assemblages to ensure that such opera house, city hall, church, or other building is provided with suitable, ample, and sufficient fire escapes and suitable, ample, and sufficient means of exit and entrance.