If the United States Congress enacts legislation making federal money available to the states for teachers' salaries, school construction, and other educational purposes, it is the desire of the legislature that the governor or the state Board of Education and Early Development as the federal law may require have sufficient flexibility in the use of money appropriated to the Department of Education and Early Development to meet all reasonable federal requirements for obtaining the full amount of federal money that may be obtained by the state under such a federal aid program.