May 07, 1892
Special Departmental Rule No. 1 is hereby amended so as to include among the places excepted from examination therein the following:
In the Commission of Fish and Fisheries: Ichthyologist and editor, one scientific assistant, captains, officers, ships writers and crews on vessels of the Commission, and pilots.
BENJ. HARRISON
Benjamin Harrison, Executive Order—Amendment of Civil Service Rules Online by Gerhard Peters and John T. Woolley, The American Presidency Project https://www.presidency.ucsb.edu/node/205196