The UCLA Institute for Research on Labor and Employment (IRLE) is an interdisciplinary research unit within the College of Letters & Science, Division of Social Science, dedicated to research, teaching, and discussion of labor and employment issues. It was founded in 1945 as the UCLA Institute of Industrial Relations. It is one of the two research programs in the University of California system along with the UC Berkeley Institute for Research on Labor and Employment. The IRLE consists of four bodies: the IRLE Academic Unit, UCLA Labor Center, Human Resources Round Table, and the Labor Occupational Safety and Health Program.