The University of Lethbridge Students' Union (ULSU) is a not-for-profit organization representing interests of undergraduate students studying at the University of Lethbridge.With approximately 7800 students on the main Lethbridge campus and 500 students in each of the Calgary and Edmonton campuses, the ULSU administers student affairs, including advocacy, committee representation, student services, and events.The ULSU is not a university department; it is an independent organization, established in 1967 by the Lieutenant Governor in Council, of Alberta. It reports to the provincial government rather than university administration.The ULSU receives authority to conduct business through the Post-Secondary Learning Act of Alberta(PSLA). The Act establishes all student associations in Alberta as a corporation, whose members are the students of the public post-secondary institution.