Section effective Oct. 17, 1976, see
section 17 of Pub. L. 94–521, set out as a note under
section 1 of this title. Special Census When Major Population Changes Occur Due to Large Numbers of Legal Immigrants Within Six Months of Regular Decennial Census Date Pub. L. 96–369, § 118, Oct. 1, 1980, 94 Stat. 1357, provided that: “Notwithstanding any other provision of law, when the President determines that a State, county, or local unit of general purpose government is significantly affected by a major population change due to a large number of legal immigrants within six months of a regular decennial census date, he may order a special census, pursuant to
section 196 of title XIII of the United States Code [this section], or other method of obtaining a revised estimate of the population, of such jurisdiction or subsections of that jurisdiction in which the immigrants are concentrated. If the President decides to conduct a special census, it may be conducted solely at Federal expense.”
Executive Order No. 12256 Ex. Ord. No. 12256, Dec. 15, 1980, 45 F.R. 83189, which required the Bureau of the Census to supply estimates of the number of legal immigrants within certain jurisdictions, was revoked by Ex. Ord. No. 12553, Feb. 25, 1986, 51 F.R. 7237.