Neb. Rev. Stat. § 71-1627: Neb. Rev. Stat. § 71-1627

A local public health department shall have a health director at its head who is required to give his or her entire time to the duties of the office and such other necessary qualified full or part-time health officers, environmental health specialists, public health nurses, health educators, and clerical assistants as may be necessary to carry on the activities pertinent to the health department.