Relating to zones designated for electronic commerce; prescribing an effective date.

Increases maximum number of zones for electronic commerce. Provides that increase in maximum number of zones shall occur in thirds over three-year period. Requires authorized business firm claiming enterprise zone exemption to include with claim amount of tax credits on investments in enterprise zone or city designated for electronic commerce that were claimed and used by firm or collectively by owners or shareholders of firm. Requires Department of Revenue to prescribe manner in which authorized business firm shall acknowledge disclosure of tax credit information required to be included with claim. Provides such information is exempt if reporting or release would create reasonable risk of disclosing identity or income of any individual. For purposes of income or corporate excise tax credit allowed for investment in electronic commerce in zone or city designated for electronic commerce, allows taxpayer with allowable credit in excess of tax liability to elect to receive partial refund of credit in lieu of carryforward. Modifies definition of property that must receive property tax exemption in order for operator to claim income tax credit. Extends sunset for income tax credit for electronic commerce. Takes effect on 91st day following adjournment sine die.