Sec. 18. (a) At the time fixed for the hearing or before the hearing, the following persons may file a written remonstrance with the board:
(1) The owner of real property, rights-of-way, or other property to be appropriated under the resolution.
(2) A person injuriously affected by the appropriation.
(3) A person owning real or personal property within the storm water district.
(b) The board shall:
(1) hear all persons interested in the proceedings;
(2) hear all the remonstrances that have been filed; and
(3) take action to confirm, modify, or reject the resolution.