law Definition, Systems, Institutions, & Fields One definition is that law is a system of rules and guidelines which are enforced through social institutions to govern behaviour. From Native American law to trial advocacy, and from environmental law to human rights, UCLA Law is home to top programs, centers and institutes that offer unique learning opportunities and a chance for students to make an impact while still in school. UW Law students learn not only the legal rules, but why those rules evolved to address social concerns, and how they operate in the real world. That’s what makes UW a…