Art.1. In accordance with the Ministry of Welfare Ordinance No.1, 1947, (Matters concerning the investigation of causes of death of dead bodies whose courses of death are not known the governors of the metropolis, district, urban or rural prefectures shall be authorized to deliver the dead bodies, of which medical examiners finished their postmortem examination and unclaimed even when the investigation of causes of death has been done, to the presidents of medical departments of universities, medical colleges or dental colleges, and heads of medical schools or dental schools (hereinafter referred to as heads of schools) in case they are required for the purpose of advancement of medical knowledge or medical education.