| Legislation-L Series | contains regulations and directives adopted by the Commission or the Council alone or jointly with the European Parliament. Prior to 1968, the Official Journal was not divided into the L and C series. |
| Communications-C Series | contains nonbinding decisions of the EU institutions such as communications of the Commission on various topics, court judgments, and opinions of the Committee of the Regions and the Economic and Social Committee. |
| Communications-CE Series | contains Commission proposals and is only published electronically, with versions available on EurLex, CELEX, Westlaw, and LexisNexis. A table of contents of the electronic CE series is published in the print C Series. This electronic-only part of the O.J. began in July 1999. |
| Communications-CA Series | principally contains employment notices for EU institutions. |
| Annex-Debates | contains verbatim reports of the plenary sessions of the European Parliament. The Annex-Debates ceased publication in print after the May 1999 parliamentary session. |
| Supplement-S Series | contains notices of invitations to bid on EU funded contracts. (TED (tenders) database). |
RS 2/08