Change provisions relating to General Fund net receipts and transfers to the Cash Reserve Fund

This bill changes how Nebraska handles unanticipated revenue in the state's General Fund. It requires the Tax Commissioner to calculate two specific amounts each year: the difference between actual and estimated revenue, and a more complex calculation based on historical growth trends. If actual revenue exceeds estimates, the excess must be transferred to the Cash Reserve Fund - unless revenue exceeds last year's by over 3%, in which case part of the excess goes to the School District Property Tax Relief Credit Fund instead. The bill also limits the Cash Reserve Fund balance to 16% of total General Fund spending, with exceptions for emergencies or capital projects. This directly affects state budget management and school funding through the property tax relief mechanism.