This US Army regulation, Army Regulation AR 40-58 Medical Services Army Recovery Care Program May 2020, prescribes the policy and standards for the Army Recovery Care Program. Establishes revised entry criteria for Soldier Recovery Units and prescribes the daily operations for the care management and rehabilitation of wounded, ill, and injured Soldiers. This mandated revision renames Warrior Care and Transition Program to Army Recovery Care Program and includes changes to program structure and units. This regulation implements Public Law 110–181, Sections 1611, 1613, 1614, and 1615, Title XVI; Section 12301(h) Title 10, United States Code; Section 481K Title 37, United States Code; DODI 1300.24; and DODI 6010.24. This regulation applies to the Regular Army, the Army National Guard/Army National Guard of the United States, and the U.S. Reserve, unless otherwise stated.