In RE MARRIAGE OF SCHULZ v. Ystad

These cases were consolidated in this court for purposes of decision. In each case, a child support arrearage accrued pursuant to an order or judgment for support entered prior to August 1, 1987, and the parent obligated to pay support sought reduction of the arrearage after that date. The cases present a common issue concerning the application of sec. 767.32(lm), Stats., which became effective on August 1, 1987, and provides that the circuit court may not revise the amount of child support due under an order or judg*582ment for support prior to the date that notice of a petition to revise…