Presumption relating to psychosis

§ 602. Presumption relating to psychosisFor the purposes of this chapter, any veteran of World War II or of the Korean conflict who developed an active psychosis (1) within two years after his discharge or release from the active military, naval, or air service, and (2) before July 26, 1949, in the case of a veteran of World War II, or February 1, 1957, in the case of a veteran of the Korean conflict, shall be deemed to have incurred such disability in the active military, naval, or air service.