It’s strictly forbidden to consult documents in the following situations:a)      Documents species in poor conditions marked with a red ball in the IDD’s List – indicate species in poor condition that are out of consultation;

  1. Documentation undergoing through cleaning, still under restoration and preservation procedures or incorporation processes;
  2. Alternative availability (Microfilmed or scanned species ) marked with a blue ball in the IDD’s List;
  3. Species which require restrict consultation for legal or contractual obligation;