Any irregularity in the proceedings in connection with the levy of any Assessment
under the provisions of this Ordinance shall not affect the validity of the same after
the approval thereof, and any Assessment as finally approved shall be competent and
sufficient evidence that such Assessment was duly levied, that the Assessment was
duly made and adopted, and that all other proceedings adequate to such Assessment
were duly had, taken and performed as required by this Ordinance; and no variance
from the directions hereunder shall be held material unless it be clearly shown that
the party objecting was materially injured thereby. Notwithstanding the provisions
hereof, any party objecting to an Assessment imposed pursuant to this Ordinance must
file an objection with a court of competent jurisdiction within the time periods prescribed
herein.
