Prescribing a procedure for school districts to opt out of certain +state mandates, defining school district and state mandate; specifying +certain resolution and public notice and hearing requirements, requiring +identification of potential loss of state or federal revenue due to opting out; +requiring filing of adopted resolutions with the state auditor, fee, specifying+ certain duties of the auditor including notice to the legislature of opt outs+ and annually to the revisor of statutes of the state laws no longer +applicable due to total opt out for state law notation purposes; providing a total +opt out threshold for nonapplicability purposes, authorizing later opt outs; +excluding certain laws from out opt authority(je)