diff --git a/docs/plans/original-completion-2026-10-02/checkpoints/p22-02-slot-contract-r02/proposed_task_timeout_adapter.py b/docs/plans/original-completion-2026-10-02/checkpoints/p22-02-slot-contract-r02/proposed_task_timeout_adapter.py
new file mode 100644
index 0000000..d1d0ce9
--- /dev/null
+++ b/docs/plans/original-completion-2026-10-02/checkpoints/p22-02-slot-contract-r02/proposed_task_timeout_adapter.py
@@ -0,0 +1,30 @@
+"""UNAPPLIED owner-side proposal; no activation or automatic authorization."""
+import json
+
+def install(Runner):
+    previous = Runner.process
+    def process(self, task_id, role, service, argv, cwd, *args, **kwargs):
+        target = (self.config["project"] == "the-tree-p22-02-contract"
+                  and task_id == "P22-02" and role == "implementer" and service == "codex")
+        if target:
+            task = self.task(task_id)
+            contract = json.loads(task["contract"])
+            if not (task["state"] == "implementing" and task["repairs"] == 3
+                    and contract["max_repair_attempts"] == 3
+                    and contract["base_commit"] == "10c62e1fa7b71576598583f434824b59816d4705"
+                    and contract["spec_sha256"] == "f252de3c5cff7ebfa62322ae2f2df09fb80a44bc59eb286b76d4acb4c12ca875"):
+                raise ValueError("Exact owner-authorized finalization context required")
+            row = self.db.execute("SELECT data FROM events WHERE task_id=? AND event='owner_authorized_p22_finalization' ORDER BY id DESC LIMIT 1", (task_id,)).fetchone()
+            approval = json.loads(row[0]) if row else {}
+            if not (approval.get("direct_human_reply") and approval.get("cap") == 3
+                    and approval.get("retained_used") == 2
+                    and approval.get("effective_implementer_timeout_seconds") == 1800):
+                raise ValueError("No recorded direct human permission for timeout change")
+            if self.config["policy"]["timeout_seconds"] != 900 or kwargs.get("timeout") not in (None, 900):
+                raise ValueError("Unexpected original timeout context")
+            kwargs["timeout"] = 1800
+            self.event(task_id, "owner_scoped_finalization_timeout", {"role": role,
+                "service": service, "argv": argv, "cwd": str(cwd), "effective_timeout_seconds": 1800,
+                "project_policy_timeout_unchanged": 900, "repairs": 3, "global_policy_changed": False})
+        return previous(self, task_id, role, service, argv, cwd, *args, **kwargs)
+    Runner.process = process