From the Document: "The purpose of this letter is to provide an update on the overall status of the U.S. Department of Justice's (DOJ) implementation of GAO's [Government Accountability Office] recommendations and to call your personal attention to areas where open recommendations should be given high priority. In November 2019, we reported that on a government-wide basis, 77 percent of our recommendations made 4 years ago were implemented. DOJ's recommendation implementation rate was 78 percent. As of March 2020, DOJ had 84 open recommendations. Fully implementing all open recommendations could significantly improve DOJ's operations."
Government Accountability Office: https://www.gao.gov/