1. In pursuance of the provisions of section 2 of the civil-service act, there shall be provided, to test fitness for admission to positions which have been or may hereafter be classified under the civil-service act, examinations of a practical and suitable character involving such subjects and tests as the Commission may direct.

2. No person shall be appointed to or be employed in any position which has been or may hereafter be classified under the civil-service act until he shall have passed the examination provided therefor or unless he is especially exempt from examination by the provisions of said act or the rules made in pursuance thereof.

3. In pursuance of the provisions of section 2 of the civil-service act, wherever competent persons can be found who are willing to compete, no noncompetitive examination shall be given except as follows:

(a) To test fitness for transfer or for promotion in a part of the service to which promotion regulations have not been applied.

(b) To test fitness for appointment of Indians as superintendents, teachers, teachers of industries, kindergartners, and physicians in the Indian service at large.

The noncompetitive examinations of Indians for the positions mentioned shall consist of such tests of fitness, not disapproved by the Commission, as may be determined upon by the Secretary of the Interior. A statement of the result of every noncompetitive test and all appointments, transfers, or promotions based thereon shall be immediately forwarded to the Commission.

4. In pursuance of the provisions of section 3 of the civil-service act, examinations shall be provided at such places and upon such dates as the Commission shall deem most practicable to subserve the convenience of applicants and the needs of the service.

5. In pursuance of the provisions of section 3 of the civil-service act, the Commission shall appoint from persons in the Government service such boards of examiners as it may deem necessary. The members of said boards shall perform such duties as the Commission may direct in connection with examinations, appointments, and promotions in any part of the service which has been or may hereafter be classified. The members of any board of examiners in the performance of their duties as such shall be under the direct and sole control and authority of the Commission. The duties performed by the members of any board of examiners in their capacity as such shall be considered part of the duties of the office in which they are serving, and time shall be allowed for the performance of said duties during the office hours of said office. The members of any board of examiners shall not all be adherents of one political party when persons of other political parties are available and competent to serve upon said board.

6. In pursuance of the provisions of section 3 of the civil-service act, all executive officers of the United States shall facilitate civil-service examinations, and postmasters, customs officers, internal-revenue officers, and custodians of public buildings at places where such examinations are to be held shall for the purpose of such examinations permit and arrange for the use of suitable rooms under their charge and for heating, lighting, and furnishing the same.

RULE V.