Article 3a. The Japanese subjects referred to in the preceding two articles, besides being required to register with the local authorities pass-ports which they must procure under the existing regulations, shall also observe police rules and regulations and pay taxes in the same manner as Chinese. Civil and criminal cases shall be tried and adjudicated by the authorities of the defendant nationality and an officer can be deputed to attend the proceedings. But all cases purely between Japanese subjects and mixed cases between Japanese or Chinese, relating to land or disputes arising from lease contracts, shall be tried and adjudicated by Chinese Authorities and the Japanese Consul may also depute an officer to attend the proceedings. When the judicial system in the said Province is completely reformed, all the civil and criminal cases concerning Japanese subjects shall be tried entirely by Chinese law courts. RELATING TO EASTERN INNER MONGOLIA (To be Exchanged by Notes) 1. The Chinese Government declare that China will not in future pledge the taxes, other than customs and salt revenue of that part of Eastern Inner Mongolia under the jurisdiction of South Manchuria and Jehol Intendency, as security for raising a foreign loan. 2. The Chinese Government declare that China will herself provide funds for building the railways in the part of Eastern Inner Mongolia under the jurisdiction of South Manchuria and the Jehol Intendency; if foreign capital is required, China will negotiate with Japanese capitalists first, provided this does not conflict with agreements already concluded with other Powers. The Chinese Government agree, in the interest of trade and for the residence of foreigners, to open by China herself certain suitable places in that part of Eastern Inner Mongolia under the jurisdiction of South Manchurian and the Jehol Intendency, as Commercial Marts. The regulations for the said Commercial Marts will be made in accordance with those of other Commercial Marts opened by China herself. GROUP III The relations between Japan and the Hanyehping Company being very intimate, if the said Company comes to an agreement with the Japanese capitalists for co-operation, the Chinese Government shall forthwith give their consent thereto. The Chinese Government further declare that China will not convert the company into a state enterprise, not confiscate it, nor cause it to borrow and use foreign capital other than Japanese. Letter to be addressed by the Japanese Minister to the Chinese Minister of Foreign Affairs.