Abbreviate the subdivision

Error²Federal courts, Illinois courts21st and 22nd editions

A treaty citation that reaches only part of an agreement names the article, chapter, paragraph or section in the short form the tables print, not as a spelled-out word.¹

1. 1R. 21.4.3 Subdivisions; T16 Subdivisions. Tables: R. 3.3 Sections and Paragraphs.
2. 2An error: the rule in note 1 allows one form, and this is not it.