Use “id.” for the second citation

Warning²Federal courts21st and 22nd editions

Where one citation sentence cites the same constitution twice, the second points back with “id.” instead of naming the constitution again; only the name is replaced, and the subdivision follows.¹

1. 1R. 11 Constitutions. Tables: R. 4.1 “Id.”.
2. 2A warning: the form is usually wrong under the rule in note 1, and context can justify it.