The BR IFIC is divided into three main Parts
, numbered I-S, II-S and III-S. Additionally it may have, when required:
Each BR IFIC is identified by a unique serial number and by the date of publication.
The Special Sections are identified by a symbol referring to the purpose of the publication and by a composite serial number containing a consecutive numbering and the number of the BR IFIC with which it is issued.
The BR IFIC is published biweekly on the CD-ROM.