RAILWAY SIGNALLING, AUTOMATION, TELECOMMUNICATION AND INDUSTRY ASSOCIATION is an autonomous, voluntary, self-governing, democratic, non-political non-profit association for the development of science and practice in the area of management, diagnosis and control of systems in the railway infrastructure in Republic of Bulgaria, whose members recognize this Statute. The Association may have branches in the country.

RASTIA shall operate in accordance with this Statute and the legal regulations in the country, in the spirit and principles of the scientific, government and public authorities and organizations in Bulgaria and internationally.

The Association shall establish and develop bilateral and multilateral relations with authorities, organizations, companies and individuals in Bulgaria and abroad for the achievement of its objectives.