The main purpose of this legislation is to ensure that jurors serving in the Superior Court of the District of Columbia receive the same compensation as jurors in the federal district courts. This is aimed at creating fairness and parity in juror pay between local and federal courts. The key provisions of this legislation include a change in the payment structure for grand and petit jurors in the District of Columbia. Specifically, it amends the existing law to establish that these jurors will receive fees and expenses that match the rates set for jurors in the United States district courts.