US lawWashingtonRegulationsTitle 332 — NATURAL RESOURCES, BOARD AND DEPARTMENT OFChapter 332-100 — LEASES, SALES, RIGHTS OF WAY, ETC.332-100-030WAC 332-100-030WAC 332-100-030. Rate of interest for salesLast amended: 1991Year: 2026Length: 22 wordsOfficial source The interest rate to be charged on all sales requiring the same pursuant to RCW 79.01.132 shall be twelve percent per annum.PreviousWAC 332-100-020NextWAC 332-100-040