What happened: Both sides can jointly submit the agreed deal for league approval whenever they are ready, according to Marc Stein. Each must consent to the trade call. [Stein's clarification](https://www.reddit.com/r/nba/comments/1wdr2cn/stein_sources_briefed_on_the_situation_tell_the/)

Why it matters: Permission to submit does not constitute final approval of Leonard's pending transaction. The distinction leaves a procedural step before his move becomes official.

What to watch: Watch for the joint submission and the NBA's subsequent ruling as preparations for the 2026-27 season continue.