(3) All applications for examination for service at Washington must be addressed to the head of the Department at that city which the applicant desires to enter, and be in conformity to the previous rules and regulations so far as the same are not modified by this series; and every such application must be dated, must give the town or municipality as well as the State or Territory where the applicant has his legal residence, and also his post-office address.

(4) Each of the heads of Departments will cause to be kept in permanent form a register of all such applicants for his Department, to be called a “Register of applicants,” and will cause such applications to be preserved on file for convenient reference.

(5) The provisions of the former rules and regulations in reference to the examining boards in the Departments and in the other local offices in the various cities, so far as consistent herewith, are continued until otherwise ordered.

(6) The President will employ or designate a suitable person to be chief examiner, whose duty it will be, subject to the supervision of the Civil Service Commission, to promote uniformity in preparing for, conducting, reporting, and grading the examinations by said boards at Washington, and to prepare for, attend, supervise, and report the examinations herein provided to be held elsewhere than at Washington.

(7) The several heads of Departments must also cause to be made in permanent form and to be preserved a “Record of persons eligible for appointment,” arranging under separate headings those resident in each separate district, wherein shall be entered the names of the persons who have been examined within twelve months now last past, and who are still eligible to nomination or appointment; and to such record must from time to time be added the names of those persons who shall hereafter pass an examination which shall show them to be so eligible for nomination or appointment.  And such “Record of persons eligible for appointment” shall be so kept and the names therein be so classified that all those whose residences appearing as aforesaid to be in the same districts shall be tabulated together, so as to show their relative excellence in each said district, except that the names of all those examined under the fourth rule of this series shall be separately entered upon the “Record of persons eligible for appointment” for each Department, so as to show where they reside.

(8) That the officer having the power of making nomination or appointment may resort for that purpose to those so entered in the “Record of persons eligible for appointment” as residing in either of said civil-service districts; but (except in respect of those examined under said rule 4) the method of competition heretofore provided must be regarded as applying among those so registered as residing in any such district, and as requiring the nomination and appointment to be made from some one of the three persons graded as the highest on some one of said five several arrangements of persons so eligible.