592.9  City waterworks.
  All proceedings taken prior to January 1, 1961 purporting to provide for the establishment, organization, formation, operation, or maintenance of a city waterworks and not previously declared invalid by any court, are legalized, validated and confirmed. All such proceedings are declared to be legally sufficient to create, establish and authorize the maintenance and operation of a city waterworks as a city utility, as defined in section 362.2, subsection 6.
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81 Acts, ch 187, §1
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