DISP Membership Levels Explained — Entry, Base, Baseline Plus and Heightened

DISP membership has four levels, each corresponding to the classification of information an organisation is permitted to access: Entry (OFFICIAL), Base (PROTECTED), Baseline Plus (SECRET), and Heightened (TOP SECRET). Most Australian defence contractors require Base or Baseline Plus level. The level you need is determined by the classification of information specified in your Defence contracts. DISPath assesses your contract requirements and recommends the appropriate DISP level before you begin the application process.