Amendments to General Rules II, III, IV, Departmental Rules V, VIII, Customs Rule III, and Postal Rules II, VI, are hereby made and promulgated as follows:
GENERAL RULE II.
In line 1 strike out the word "three" and insert in place thereof the word "four." At the end of the rule insert the following: "4. The classified railway mail service." The rule as thus amended will read:
There shall be four branches of the classified civil service, as follows:
1. The classified departmental service.
2. The classified customs service.
3. The classified postal service.
4. The classified railway mail service.
GENERAL RULE III.
In section 9, line 2, after the word "service," insert the words "and the classified railway mail service." The section as thus amended will read: