Pub. L. 108-447, div. H, tit. I, sec. 114

Sec. 114. None of the funds made available in this Act may be used to require a State or local government to post a traffic control device or variable message sign, or any other type of traffic warning sign, in a language other than English, except with respect to the names of cities, streets, places, events, or signs related to an international border.