Delaware constitution
Article VIII
Section 6

(d) There is hereby established a Budget Reserve Account within the General Fund. Within 45 days after the end of any fiscal year, the excess of any unencumbered funds remaining from the said fiscal year shall be paid into the Budget Reserve Account, provided, however, that no such payment will be made which would increase the total of the Budget Reserve Account to more than 5 percent of only the estimated State General Fund revenues as set by subsection (b) of this section. The excess of any unencumbered funds shall be determined by subtracting from the actual unencumbered funds at the end of any fiscal year an amount which together with the latest estimated revenues is necessary to fund the ensuing fiscal year's General Fund budget including the required estimated General Fund supplemental and automatic appropriations for said ensuing fiscal year less estimated reversions. The General Assembly by a three-fifths vote of the members elected to each House, may appropriate from the Budget Reserve Account such additional sums as may be necessary to fund any unanticipated deficit in any given fiscal year or to provide funds required as a result of any revenue reduction enacted by the General Assembly.