The COVID Project The recordJurisdictionUnited States or State (legal authority; see citation)LevelLegal authorityAuthorityJacobson v. Massachusetts, 197 U.S. 11 (1905)Issued1905-02-20 Feb. 20, 1905In forceFeb. 20, 1905 to Sept. 30, 2021Quarters2020 Q22020 Q32020 Q42021 Q12021 Q22021 Q32020 Q22020 Q32020 Q42021 Q12021 Q22021 Q3Limitation typesOtherCollectionLegal authorities on governmental authority AGY-LEGAL-AUTHORITY-SCOPE