Wisconsin constitution
Article VIII: finance
Section 8

On the passage in either house of the legislature of any law which imposes, continues or renews a tax, or creates a debt or charge, or makes, continues or renews an appropriation of public or trust money, or releases, discharges or commutes a claim or demand of the state, the question shall be taken by yeas and nays, which shall be duly entered on the journal; and three−fifths of all the members elected to such house shall in all such cases be required to constitute a quorum therein.