diff --git a/src/main/java/ru/soune/nocopy/handler/LawCaseHandler.java b/src/main/java/ru/soune/nocopy/handler/LawCaseHandler.java
index 513b2fa..e29bf79 100644
--- a/src/main/java/ru/soune/nocopy/handler/LawCaseHandler.java
+++ b/src/main/java/ru/soune/nocopy/handler/LawCaseHandler.java
@@ -209,5 +209,9 @@ public class LawCaseHandler implements RequestHandler {
         if (lawCaseRequest.getDescription() == null) throw new NotValidFieldException("Description is required",
                 new BaseResponse(request.getMsgId(), MessageCode.NOT_VALID_FIELD.getCode(),
                         MessageCode.NOTION_NOT_FOUND.getDescription(), Map.of("fields", "description")));
+
+        if (lawCaseRequest.getViolationId() == null) throw new NotValidFieldException("Violation id is required",
+                new BaseResponse(request.getMsgId(), MessageCode.NOT_VALID_FIELD.getCode(),
+                        MessageCode.NOTION_NOT_FOUND.getDescription(), Map.of("fields", "violation_id")));
     }
 }