I don't think you are correct. I suspect most law reviews are extremely
reluctant to permit self-archiving, as many want the articles that have
been submitted to pre-print services withdrawn before the reviews will
accept them.
(6) I suspect, though, that the California Law Review may be in a minority
among Law reviews in this regard, as Bernard Hibbitt's influential
article in 1996 went a long way toward encouraging a "green" policy
among Law Reviews.
Hibbitts, B. J. (1996) Last Writes? Re-Assessing the Law Review
in the Age of Cyberspace. New York University Law Review 615
http://www.law.pitt.edu/hibbitts/lastrev.htm
Harry S. Martin III
Henry N. Ess III Librarian & Professor of Law
Harvard Law School
511 Areeda Hall
1545 Massachusetts Avenue
Cambridge, MA 02138
Tel: 617-496-2121
Fax: 617-495-4449
www.law.harvard.edu/faculty/martin