# Concurrent Task Gate

Complete this gate before the Planning Gate.

## Invariants

- One active task owns one worktree.
- Concurrent tasks use different branches and worktrees.
- Never stash, reset, move, delete, or adopt unknown work automatically.
- Feature tasks write only their own task record and uniquely named supporting records.

## Required Output

- Task ID:
- Mode: Feature | Integration
- Branch:
- Worktree:
- Base commit:
- Ownership result: Claimed | Resumed | Isolated | Blocked
- Other active local tasks:

## Block Conditions

- The worktree belongs to another active task and isolation did not succeed.
- An unowned worktree contains staged, unstaged, or untracked changes.
- No reliable committed base was selected for a new worktree.
- The runtime cannot keep later Git and file operations rooted in the isolated worktree.