The member of the union shall be any Indian, Non-Residential India of Foreigner who posses a Masters Degree in Geography or any spatial science and is engaged in research, academic activities, N.G.O., or working in any National or Multi-national Corporations. He / She upon the prescribed payment and submission of necessary documents shall be accepted as a member. A membership certificate shall be issued for the same. The union reserves all right to deny membership to any for the reasons of code of conduct. Who can subject to satisfy conditions of the bye –laws of the union can become member.