Guidance to Federal Financial Assistance Recipients Regarding Title VI Prohibition Against National Origin Discrimination Affecting Limited English Proficient Persons, Notice; Final Policy Guidance [open pdf - 205KB]
From the Summary: "The Department of Homeland Security is finalizing guidance to recipients of Federal financial assistance regarding Title VI's prohibition against national origin discrimination affecting persons with limited English proficient persons. This guidance is issued pursuant to Executive Order 13166 and is consistent with government-wide guidance previously issued by the Department of Justice."
Federal Register: http://www.federalregister.gov/
Federal Register (April 18, 2011), v.76, no.74, p.21755-21768