County board; chairman; term; duties.

Neb. Rev. Stat. § 23-156 — under COUNTY GOVERNMENT AND OFFICERS.

Neb. Rev. Stat. § 23-156

The board of county commissioners at its regular meeting in January of each year shall elect a chairman of the board to serve for the ensuing year, and such chairman shall sign all warrants on the treasurer for money to be paid out of the county treasury.