Abbreviate the parties or reorder them

Error²Federal courts, Illinois courts21st and 22nd editions

The two-party slot of a treaty citation, where a country is spelled out although the table abbreviates it, or the two parties stand out of alphabetical order.¹

1. 1R. 21.4.2 Parties to the Agreement; T10.3 Countries and Regions.
2. 2An error: the rule in note 1 allows one form, and this is not it.