Executive Order 5734—Extension of Trust Period on Allotments of the Warm Springs Reservation
It is hereby ordered, under authority contained in section 5 of the act of February 8, 1887 (24 Stat. 388-389), that the trust period on allotments made in favor of Indians of the Warm Springs Reservation, Oreg., which trust period expires during the calendar year 1931, be, and the same is hereby, extended for a period of 10 years.
The White House,
October 17, 1931.
Herbert Hoover, Executive Order 5734—Extension of Trust Period on Allotments of the Warm Springs Reservation Online by Gerhard Peters and John T. Woolley, The American Presidency Project https://www.presidency.ucsb.edu/node/276798