(a) Prior to the issuance of assessment bonds or pledging any amounts to payment of tax increment financing obligation debt service, the board shall cause a report to be prepared describing each lot or parcel of land located within the community enhancement district and setting forth the total cost of the project based on the contract with the governmental agency, the accepted bid or bids, or a cost estimate certified by a professional engineer, and all other costs incurred prior to the commencement of construction and the future administrative costs, and the respective amounts chargeable upon each lot or parcel of land and the proper amount to be assessed against the respective lots or parcels of land with a description of the lots and parcels of land as to ownership and location. If two or more different kinds of projects are involved, the report shall set forth the portion of the assessment attributable to each respective project. The board shall thereupon give notice to the owners of real property to be assessed that on or after a date specified in the notice an assessment will be deemed granted against the property. The notice shall state that the owner of assessed property, or other interested party, may on said date appear before the board to move the revision or correction of the proposed assessment and shall show the total cost of the project, whether the assessments will pay for all or part of the total cost of the project and the lots or parcels of property to be assessed and the respective amounts to be assessed against such lots or parcels, with a description of the respective lots and parcels of land as to ownership and location. The notice shall also be published as a Class II-0 legal advertisement in compliance with the provisions of article three, chapter fifty-nine of the code, and the publication area for such publication is the assessment district. On or after the date so advertised, the board may revise, amend, correct and verify the report and proceed by resolution to establish the assessments as corrected and verified and shall certify the same to the governing body which created the district.
(b) During the pendency of the project, the board may decrease the amount of the assessments certified to the county sheriff for collection following the June 7 certification of those assessments by the community enhancement district to the sheriff as provided by subdivision (6), subsection (b), section six of this article, upon a finding or determination by the community enhancement board that the decrease is necessary or appropriate as the total cost of the project is less than projected or that the need for the assessment amount has decreased under the circumstances, and so certify to the sheriff of the county where the property is located. The modified assessment shall be granted against all property in the district for inclusion in the tax ticket or the preparation of modified tax tickets by that sheriff for the affected parcels.
(c) Upon completion of a project, the board shall prepare a final report certifying the completion of the project and showing the total cost of the project and whether the cost is greater or less than the cost originally estimated. If the total cost of the project is less or greater than the cost shown in the report prepared prior to construction, the board may revise the assessment charged on each lot or parcel of land pursuant to subsection (a) of this section to reflect the total cost of the project as completed, and in so doing shall, in the case of an assessment increase only, follow the same procedure with regard to notice and providing each owner of assessed property the right to appear before the board to move for the revision or correction of such proposed reassessment as required for the original assessment. If an assessment is decreased, the board shall, by resolution and written notice to the sheriff of the county in which the community enhancement district is located, cause the next installment or installments of assessments then due and payable by each affected property owner to be reduced pro rata, and shall provide written notice to such property owners of the amount of such decrease by the deposit of such notice in the United States mail, postage prepaid.
(d) The value of the projects financed with the assessments shall be treated as a credit toward any impact fees related to the service or services provided levied under article twenty, chapter seven of this code.