Mo. Code Regs. tit. 4 § 140-8.040Download PDFCurrent through Register Vol. 50, No. 1, January 2, 2025Section 4 CSR 140-8.040 - General Usury Rate (July 1 through September 30, 1980)4 CSR 140-8.040Emergency rule filed June 12, 1980, effective July 1, 1980, expired Sept. 30, 1980.The market rate for interest was 12.8%.