09/04/1919
https://www.presidency.ucsb.edu...
"The eligibles thus utilized may be certified and appointed in the order of their grades in the same manner as though they had passed the Federal examination, and shall be entitled to all the rights an..."
"The United States Civil Service Commission must be satisfied that the examinations by such state, county or municipal commissions conform to the requirements of competition prescribed by the United St..."
"The cooperation of state, county and municipal civil service commissions with the United States Civil Service Commission is desirable in the existing exigency in meeting the needs of the Federal Gover..."
"The United States Civil Service Commission is accordingly authorized in its discretion to adopt as its own any eligible register of any such commission, with the consent of such commission."