Add the date of decision

Warning²Federal courts, Illinois courts21st and 22nd editions

An agency decision still cited by case number is a slip opinion, dated to the day it came down. The bare year is the form for a decision the bound volume has already paginated.¹

1. 1R. 14.3.2(b) Official releases and slip opinions. Tables: T1.2 Federal Administrative and Executive Materials.
2. 2A warning: the form is usually wrong under the rule in note 1, and context can justify it.