SEC. 4. _And be it further enacted_, That the following Indian agents shall be appointed by the President of the United States, by and with the advice and consent of the Senate, who shall hold their offices for the term of four years, and who shall give bond, with two or more securities, in the penal sum of two thousand dollars, for the faithful execution of the same, and shall receive the annual compensation of fifteen hundred dollars: Two agents for the Western Territory; an agent for the Chickasaws; an agent for the Eastern Cherokees; an agent for the Florida Indians; an agent for the Indians in the State of Indiana; an agent at Chicago; an agent at Rock Island; an agent at Prairie du Chien; an agent for Michilimackinac and the Sault Sainte Marie; an agent for the Saint Peter's; an agent for the Upper Missouri. And the following agencies shall be discontinued at the periods herein mentioned, that is to say: The Florida agency, from and after the thirty-first day of December next; the Cherokee agency, from and after the thirty-first day of December next; the Indiana agency, from and after the thirty-first day of December eighteen hundred and thirty-six; the Chicago agency, from and after the thirty-first day of December next; the Rock Island agency, from and after the thirty-first day of December eighteen hundred and thirty-six; and all other agencies, not provided for in this act, from and after the passing thereof: _Provided_, That the limitation of said agencies shall not be construed to prevent the President of the United States from discontinuing the same at an earlier period. And the President shall be and he is hereby authorized, whenever he may judge it expedient, to discontinue any Indian agency, or to transfer the same, from the place or tribe designated by law, to such other place or tribe as the public service may require. And every Indian agent shall reside and keep his agency within or near the territory of the tribe for which he may be agent, and at such place as the President may designate, and shall not depart from the limits of his agency without permission. And it shall be competent for the President to require any military officer of the United States to execute the duties of Indian agent. SEC. 5. _And be it further enacted_, That a competent number of sub-agents shall be appointed by the President, with an annual salary of seven hundred and fifty dollars each, to be employed and to reside wherever the President may direct; and who shall give bonds, with one or more sureties, in the penal sum of one thousand dollars, for the faithful execution of the same. But no sub-agent shall be appointed who shall reside within the limits of any agency where there is an agent appointed.