(April 4, 2019, 11:08 AM EDT) -- LINCOLN, Neb. — In a workers’ compensation insurer’s dispute over a promissory note executed pursuant to a reinsurance participation agreement (RPA), a Nebraska federal magistrate judge on April 2 ordered that trial on a class action counterclaim is to commence next March (Applied Underwriters Inc. v. Top’s Personnel Inc., No. 15-90, D. Neb.)....