2. The second clause of Rule XII is amended by substituting for the first line and the second line thereof down to the word "age" therein (as printed in the annual report of the Commission) the following words: No one shall be entitled to be examined for admission to the classified postal service if under 16 or over 35 years of age, excepting messengers, stampers, and other junior assistants, who must not be under 14 years of age. 3. Rule XXI, as printed in said report, is amended by substituting for the first two lines and the third line down to the word "rules" therein the following words: No person, unless excepted under Rule XIX, shall be admitted into the classified civil service from any place not within said service without an examination and certification under the rules. Approved, April 23, 1884. CHESTER A. ARTHUR. In the exercise of the power vested in the President by the Constitution, and by virtue of the seventeen hundred and fifty-third section of the Revised Statutes and of the civil-service act approved January 16, 1883, the following rule for the regulation and improvement of the executive civil service is amended as stated below, and is hereby promulgated: Rule XI is amended by striking out the last sentence of said rule as printed in the annual report of the Commission and inserting in place thereof the following, namely: No person under enlistment in the Army or Navy of the United States shall be examined under these rules except for some place in the Department under which he is enlisted requiring special qualifications, and with the consent in writing of the head of such Department. Approved, April 23, 1884. CHESTER A. ARTHUR. BY THE PRESIDENT OF THE UNITED STATES. EXECUTIVE ORDER. In conformity with the Executive order directing the organization of a board, to be composed of one person to be named by the head of each of the Executive Departments which may have articles and materials to be exhibited at the World's Industrial and Cotton Centennial Exhibition, I hereby direct the persons who have been so designated, viz, Major and Brevet Lieutenant-Colonel Stephen C. Lyford, United States Army, of the War Department, president of the board; Charles S. Hill, of the Department of State; Lieutenant B.H. Buckingham, United States Navy, of the Navy Department; William F. McLennan, of the Treasury Department; Abraham D. Hazen, Assistant Postmaster-General; Benjamin Butterworth, of the Interior Department; Cecil Clay, of the Department of Justice; William Saunders, of the Agricultural Department; G. Brown Goode, of the Smithsonian Institution; London A. Smith, of the Bureau of Education, Interior Department, to assemble at the Department of State, in the city of Washington, at noon on the 17th day of May, 1884, and then and there to organize said board; and said board when so organized shall immediately proceed to the discharge of its duties.