For more information about the plain language movement worldwide, please visit these sites:

PLAIN: Plain Language Association International
An international association of plain language writers, editors, and advocates from around the world, dedicated to promoting the use and understanding of plain language principles.

Plain Language Action & Information Network
A U.S. government-wide group of volunteers working to improve communications from the federal government to the public.

CLARITY
An international association of lawyers and interested lay people dedicated to promoting plain legal language.