Section 32-4-539 - Publication of resolution or proceedings - effect - right to contest legality - time limitation(1) In its discretion the board may provide for the publication once in full of any resolution or other proceedings adopted by the board ordering the issuance of any securities or, in the alternative, publication of notice, which resolution, other proceedings, or notice so published shall state the fact and date of such adoption and the place where such resolution or other proceedings has been filed for public inspection and also the date of the first publication of such resolution, other proceedings, or notice, and also state that any action or proceeding of any kind in any court questioning the validity of the creation and establishment of the district, or the validity or proper authorization of securities provided for by the resolution or other proceedings, or the validity of any covenants, agreements, or contracts provided for by the resolution or other proceedings, shall be commenced within twenty days after the first publication of such resolution, other proceedings, or notice.(2) If no such action or proceedings is commenced within twenty days after the first publication of such resolution, other proceedings, or notice, then all residents and taxpayers and owners of property in the district and users of the sewage disposal system and all public bodies and all other persons whomsoever shall be forever barred and foreclosed from commencing any action or proceeding in any court, or from pleading any defense to any action or proceedings, questioning the validity of the establishment of the district, the validity or proper authorization of such securities, or the validity of any such covenants, agreements, or contracts, and said securities, covenants, agreements, and contracts shall be conclusively deemed to be valid and binding obligations in accordance with their terms and tenor.L. 62: p. 220, § 14. C.R.S. 1963: § 89-15-39.