Original sentence: It is open to all UCI students, faculty and staff members, alumni, and other university affiliates, including spouses.It was opened in the year 2000.The Anteater Recreation Center (ARC) is an  indoor gym facility that is part of campus recreation at the University of California, Irvine (UCI); the anteater is the mascot of the UC Irvine athletics team (see University of California, Irvine#Athletics for the mascot's origin and history)
Edited sentence: It is in the Non-Academic Department of Student Affairs and was opened in the year 2000.It is open for all UCI students, faculty and staff members, alumni, and other university affiliates, including spouses.The Anteater Recreation Center (ARC) is an  indoor gym facility that is part of campus recreation at the University of California, Irvine (UCI); the anteater is the mascot of the UC Irvine Athletics team (see University of California, Irvine#Athletics for the mascot's origin and history).Through student fees and operational income, recreational programs, facilities, and services available to enhance campus life.University of California, Irvine