Article 50. In cases, where a commodity commission merchant has added commodity to be transacted on the commodity market, has established a new branch office of other subordinate office or business office wherein he may be entrusted with transactions on the commodity market, or has added commodity which may be entrusted to him with transactions on the commodity market in his branch office or other subordinate office or business office wherein he may be entrusted with transactions on the commodity market, if he has received a notice from the competent Minister to the effect that the related registration was altered accordingly, he shall deposit with the exchange a commission merchant guarantee money for such Commodity or office of business office in accordance with the provisions of the Article of Association of the exchange.