If the court issuing an opinion is clear from the citation, what is required regarding the court abbreviation?

When the court issuing an opinion is clearly identified from the citation, there is no necessity to include the court abbreviation. This practice stems from the understanding that legal citations often provide sufficient detail to pinpoint the court responsible for the opinion. Therefore, if the citation already references the court directly or is widely recognized, adding the abbreviation does not contribute any additional clarity.

This approach helps streamline legal writing and avoids redundancy, as the essential information about the court is already present in the citation itself. Other options suggest varying degrees of necessity for including the abbreviation, but if clarity is achieved through the citation alone, then including the abbreviation becomes superfluous.