All of the recent changes to the required minimum distribution (RMD) rules of Section 401(a)(9) of the U.S. Internal Revenue Code, except for provisions related to the handling of tax-free rollovers, may be applied to Puerto Rico participants in dual-qualified plans (i.e., U.S.-qualified retirement plans that cover both U.S. and Puerto Rico employees) exactly as they are applied to U.S. participants. Puerto Rico participants are, therefore, eligible for the recently extended required beginning date and may waive taking RMDs for 2020.