Washington State's legal restriction (RCW 39.42.132) on the amount that can be paid for debt service on bonds, notes, or other borrowed money. The Washington State Constitution (Article 8, Section 1(b)) mandates that payments of principal and interest in any fiscal year cannot exceed 9 percent of the arithmetic mean of general state revenues for the three preceding fiscal years. This debt limit of 9 percent of revenues is to be reduced in downward steps to 8 percent by July 1, 2034.