20 U.S.C. § 6845: Rules of construction

Nothing in this part shall be construed—(1) to prohibit a local educational agency from serving English learners simultaneously with children with similar educational needs, in the same educational settings where appropriate; (2) to require a State or a local educational agency to establish, continue, or eliminate any particular type of instructional program for English learners; or (3) to limit the preservation or use of Native American languages.