13 U.S.C. § 195
Section 195 · Use of sampling
Amended 2 times on record
Applied in 23 court decisions — leading case Department of Commerce v. United States House of Representatives (1999)
Most recently applied in Jacobo Jajati v. United States Customs and Border Protection (May 2024)
How often courts cite this section
Court decisions citing this, by year.Markers show enactment, consequential amendments, and circuit splits over this section — watch for a citation surge after a change or a disagreement. The dip in the last several years is a data-coverage gap, not a real trend — our corpus holds fewer opinions from the most recent years, so recent citations are undercounted.
Except for the determination of population for purposes of apportionment of Representatives in Congress among the several States, the Secretary shall, if he considers it feasible, authorize the use of the statistical method known as “sampling” in carrying out the provisions of this title.
Editorial notes U.S. Code · Office of the Law Revision Counsel
Amendments
1976—Pub. L. 94–521 substituted “for purposes of apportionment of Representatives in Congress among the several States, the Secretary shall, if he considers it feasible” for “for apportionment purposes, the Secretary may, where he deems it appropriate”.
Effective Date of 1976 Amendment
Amendment by Pub. L. 94–521 effective Oct. 17, 1976, see section 17 of Pub. L. 94–521, set out as a note under section 1 of this title.