EntityQ779359· pop 9· linked from 154 articlesNullificationSign in to savethe legal principle that any federal enactment which is not "made in Pursuance" of the Constitution under Article VI, Clause 2 is ipso facto null and voidConnectionsUnited States ConstitutionEntityTenth Amendment to the United States ConstitutionEntityArticle Three of the United States ConstitutionEntityNullification CrisisEntityUnited StatesCountryThomas JeffersonEntityJames MadisonEntityAmerican Civil WarConceptInternational Standard Book NumberEntityAndrew JacksonEntityWikisourceEntityPresident of the United StatesConceptU.S. stateEntitycannabisEntityUnited States CongressEntitydigital object identifierEntityde factoEntitySupreme Court of the United StatesEntityWar of 1812Entityde jureEntityCategoriesAnti-FederalismLegal history of the United StatesNullification (U.S. Constitution)United States constitutional law