; (B) any proceeding pending in the United States District Court for the District of Puerto Rico as of that date shall be transferred to the applicable court in the nation of Puerto Rico or other competent judicial authority under the constitution of the nation of Puerto Rico for disposition in accordance with laws applicable on the date on which the controversy that is the subject of the proceeding arose; and (C) any proceeding pending in the United States Court of Appeals for the First Circuit or in the Supreme Court of the United States as of that date that initiated in, or that could have been initiated in, the courts of the Commonwealth of Puerto Rico or in the United States District Court for the District of Puerto Rico shall— (i) continue until the date of final disposition