On 3 July 1915, Military Order 396 of 1915 promulgated that His Excellency the Governor-General has been pleased to approve of: 'A Corps to be called the Australian Survey Corps being raised as a unit of the Permanent Military Forces. All officers, warrant officers, non-commissioned officers and men now serving in the Survey Section of the Royal Australian Engineers being transferred to the Australian Survey Corps with their present ranks and seniority.' The effective date of the foundation of the Corps was 1 July 1915 – on that day there were two officers and seventeen warrant officers and NCOs of the Corps (at that stage there were no sappers in the Corps). The Australian Survey Corps was placed fourth in the Order of Precedence of Corps after the Royal Australian Engineers.