bearing the same proportion to each other as the union members in the establishment bear to the non members: Provided that where more than half the workmen are members of the union or any one of the unions, no such division shall be made: Provided further that where a registered trade union neglects or fails to furnish the information called for under sub rule (1) of Rule 41 within one month of the date of the notice requiring it to furnish such information such union shall for the purpose of this rule be treated as if it did not exist: Provided further that where any reference has been made by the employer under sub rule (2) of Rule 41, the election shall be held on receipt of the decision of Assistant Labour Commissioner (Central. )" This Rule clearly provides that the workers ' representatives in the Committee will be in two groups:(1) those who are elected by the workmen who are members of the registered trade union or unions and (2) other those who will be elected by the workmen of the establishment who are not members of the registered trade union or unions and it is further provided that this number would bear the same proportion to each other as the union members in the establishment bear 831 to the non members.