RCW 85.08.450
Regularity and validity of proceedings conclusive.
Whenever any schedule of apportionment of any drainage or diking improvement district shall have been confirmed, and the assessment therefor shall have been levied, by the board of county commissioners, as provided by RCW 85.08.400 through 85.08.430, the regularity, validity and correctness of the proceedings relating to such improvement, and to the assessment therefor, including the action of the board of county commissioners upon such assessment roll and the confirmation thereof, shall be conclusive in all things upon all parties, and cannot in any manner be contested or questioned in any proceeding whatsoever by any person not filing written objections to such roll in the manner and within the time provided in RCW 85.08.400 through 85.08.430, and not appealing from the action of the board of county commissioners in confirming such assessment roll in the manner and within the time in this chapter provided. No proceeding of any kind shall be commenced or prosecuted for the purpose of defeating or contesting any such assessment, or the sale of any property to pay such assessment, or any certificate of delinquency issued therefor, or the foreclosure of any lien issued therefor: PROVIDED, That this section shall not be construed as prohibiting the bringing of injunction proceedings to prevent the sale of any real estate upon the grounds:
(1) That the property about to be sold does not appear upon the assessment roll, or
(2) That said assessment has been paid.
[ 1921 c 157 § 2; RRS § 4437.]
Structure Revised Code of Washington
Title 85 - Diking and Drainage
Chapter 85.08 - Diking, Drainage, and Sewerage Improvement Districts.
85.08.015 - Certain powers and rights governed by chapter 85.38 RCW.
85.08.190 - Eminent domain—Consolidation of actions.
85.08.200 - Verdict to fix damages and benefits—Judgment.
85.08.210 - Warrant for damages.
85.08.220 - Construction to be directed, when.
85.08.230 - Levy for preliminary expenses—Collection—"Preliminary expenses" defined.
85.08.285 - Special assessment bonds.
85.08.300 - Supervisors—Election—Duties.
85.08.305 - Supervisors—Terms of office—County engineer to act as supervisor.
85.08.310 - Construction of improvements—Contracts with United States.
85.08.340 - Crossing roads or public utilities—Procedure—Costs.
85.08.360 - Total costs—Apportionment—Board of appraisers.
85.08.375 - Benefits to state lands—Apportionment of costs.
85.08.380 - Benefits to and protection from irrigation system.
85.08.385 - Drainage ditches along highway, etc.
85.08.390 - Schedule of property and benefits—Filing.
85.08.400 - Hearing on schedule—Notice—Levy of assessment—State lands.
85.08.410 - Schedule approved or modified—Maintenance assessment.
85.08.420 - Assessment roll—Form—Notice—Publication.
85.08.430 - Payment of assessments—Interest—Lien.
85.08.440 - Appeal from apportionment—Procedure—Appellate review.
85.08.450 - Regularity and validity of proceedings conclusive.
85.08.460 - District liable on judgments—Supplemental levy.
85.08.480 - Collection of assessments—Certificates of delinquency—Foreclosure.
85.08.490 - Title acquired at sale—Foreclosure for general taxes—Lien of assessments preserved.
85.08.500 - Resale or lease by county—Disposition of proceeds—Tax statements.
85.08.510 - Invalid levy—Reassessment.
85.08.520 - Supplemental assessments.
85.08.530 - Levies against county, city or town, how paid.
85.08.540 - Abandonment or change in system—Subdistricts.
85.08.560 - Extension of existing system—Apportionment of cost.
85.08.565 - Special assessments—Budgets—Alternative methods.
85.08.570 - Districts in two or more counties—Notice—Hearings.
85.08.630 - Waters developed—Defined—Disposal of.
85.08.640 - Waters developed—Contracts for use and sale.
85.08.650 - Waters developed—Application for use.
85.08.660 - Waters developed—Notice of hearing—Form of application—Bond.
85.08.670 - Prosecuting attorney—Duties.
85.08.680 - Rules and regulations.
85.08.690 - Penalty for injury to or interference with improvement.
85.08.820 - Drainage bonds owned by state—Cancellation of interest and assessments—Levy omitted.
85.08.830 - Merger of improvement district with irrigation district—Authorized.
85.08.850 - Merger of improvement district with irrigation district—Petition—Signing—Presentation.
85.08.890 - Merger of improvement district with irrigation district—Prior indebtedness.
85.08.900 - Alternative methods of formation of improvement districts.