The resolution and order of the governing body of the municipality calling an election pursuant to the provisions of this chapter shall contain a general description of the precise purpose for which a tax is to be levied and collected, the maximum mills per annum to be levied not to exceed two mills per annum, and the time when such election shall be held. Notice of the adoption of such resolution and of the election to be held in pursuance thereof shall be published by the auditor thirty days prior to the day of election.