Appropriates elementary and secondary school emergency relief fund (ESSER funds) moneys received by the State from the Coronavirus Aid, Relief, and Economic Security Act, 2020, Public Law 116-136, and the Coronavirus Response and Relief Supplemental Appropriations Act, 2021, Public Law 116-260, to offset any budget reductions that are identified or proposed by the department of education and the governor that would result in the reduction of personnel who are subject to a collective bargaining agreement pursuant to chapter 89, Hawaii Revised statutes, and who are employed at the school level, including any budget reduction that would result in a layoff, furlough, or pay reduction. Requires the board of education and superintendent of education to certify in writing that the board of education, superintendent, and department of education agree to the conditions established by this measure, including that the funds appropriated shall be used only for salaries and wages of officers and employees who are subject to a collective bargaining agreement and are employed at the school level. Provides that moneys from the appropriation shall lapse at the end of the fiscal biennium. Effective 7/1/2050. (SD2)