Add the date the article was in effect

Error²Federal courts, Illinois courts21st and 22nd editions

An article of the renamed European Community or European Economic Community treaty carries a parenthetical giving when it read that way, because the Treaty of Lisbon renumbered the articles.¹

1. 1R. 21.9(c) Founding treaties.
2. 2An error: the rule in note 1 allows one form, and this is not it.