Whenever any notice is to be given or posted pursuant to the Offstreet Parking District Act and the officer to give or post notice is not designated, the notice shall be given or posted by the city engineer. Any notice or posting shall not be invalidated because such notice or posting is given or done by an officer other than those whose duty it is to give the notice or perform the posting.
Neb. Rev. Stat. §§ 19-3304