A Supplement to the act of (P. L. , No. ), entitled "An act providing for the capital budget for the fiscal year 1990-1991," itemizing transportation assistance projects and public improvement projects to be constructed or acquired or assisted by the Department of General Services and Department of Transportation, together with their estimated financial costs; authorizing the incurring of debt without the approval of the electors for the purpose of financing the projects to be constructed or acquired or assisted by the Department of General Services and Department of Transportation, stating the estimated useful life of the projects; and making appropriations.