After a determination has been made as provided in section 31-904, if at any time a petition signed by one or more owners of lots and lands affected is filed with the board requesting:
Neb. Rev. Stat. §§ 31-907
After a determination has been made as provided in section 31-904, if at any time a petition signed by one or more owners of lots and lands affected is filed with the board requesting:
Neb. Rev. Stat. §§ 31-907