1. To make citizens' rights under this Regulation effective, each institution shall provide public access to a register of documents. Access to the register should be provided in electronic form. References to documents shall be recorded in the register without delay.

2. For each document the register shall contain a reference number (including, where applicable, the interinstitutional reference), the subject matter and/or a short description of the content of the document and the date on which it was received or drawn up and recorded in the register. References shall be made in a manner which does not undermine protection of the interests in Article 4.

3. The institutions shall immediately take the measures necessary to establish a register which shall be operational by 3 June 2002.