Correction: The original version of this story misreported the online credential the University of Oklahoma College of Law offers in indigenous people’s law. The degree is master of legal studies. The law school offers an LL.M. in that field on campus only.

Law school administrators increasingly are looking online for an efficient avenue to deliver master’s degrees. These programs generally aren’t subject to the American Bar Association’s limit on distance education; they allow schools to teach students across the county and globe; and they are relatively inexpensive to deliver.