[See section 7]
1. The propriety or legality of an order passed by an employer under the standing orders;
2. The application and interpretation of standing orders;
3. Discharge or dismissal of workmen including re-instatement of, or grant of relief to, workmen wrongfully dismissed;
4. Withdrawal of any customary concession or privilege;
5. Illegality or otherwise of a strike or lock-out; and
6. All matters other than those specified in the Third Schedule.