裁決

1. Origins, structure, and basic meaning

• Structure: 裁決, read さいけつ, denotes an official ruling issued by a body in an administrative review or adjudication.
• Basic usage: It names an administrative decision based on submitted materials and notified to the parties in writing.

2. Common pitfalls and similar expressions

• Administrative ruling rather than court verdict
  • It is an official decision in administrative review or adjudication, rather than a general court verdict.