diff --git a/backend-compliance/compliance/api/agent_doc_check_routes.py b/backend-compliance/compliance/api/agent_doc_check_routes.py
index 85473e2..9e1815b 100644
--- a/backend-compliance/compliance/api/agent_doc_check_routes.py
+++ b/backend-compliance/compliance/api/agent_doc_check_routes.py
@@ -199,28 +199,10 @@ async def _check_single_document(entry: DocCheckEntry) -> list[DocCheckResult]:
             # Main document check (full text against primary type)
             main_result = _run_checklist(doc_text, entry.doc_type, entry.label, entry.url, word_count)
 
-            # Control Library deep check — verifies against canonical_controls (SQL)
-            try:
-                from compliance.services.rag_document_checker import check_document_with_controls
-                from classroom_engine.database import SessionLocal
-                db = SessionLocal()
-                try:
-                    ctrl_checks = await check_document_with_controls(
-                        doc_text, entry.doc_type, entry.label, db,
-                    )
-                    logger.info("Control check: %d results for '%s'", len(ctrl_checks) if ctrl_checks else 0, entry.label)
-                    if ctrl_checks:
-                        for rc in ctrl_checks:
-                            main_result.checks.append(CheckItem(
-                                id=rc["id"], label=rc["label"], passed=rc["passed"],
-                                severity=rc["severity"], matched_text=rc.get("matched_text", ""),
-                            ))
-                            if not rc["passed"]:
-                                main_result.findings_count += 1
-                finally:
-                    db.close()
-            except Exception as e:
-                logger.warning("Control check failed for %s: %s %s", entry.label, type(e).__name__, e)
+            # Control Library deep check — DISABLED until doc-check-specific
+            # Master Controls with binary pass/fail criteria are available.
+            # See: zeroclaw/INSTRUCTION-master-controls-for-doc-check.md
+            # Code: compliance/services/rag_document_checker.py (ready to re-enable)
 
             all_results.append(main_result)