Penn is a depository library for EU documents, most of which can be found using the Franklin catalog. To search for documents produced by individual agencies, do an advanced search with the agency name (Ex: European Commission, Court of Auditors) in the author field.
EU institutions, agencies, and bodies publish official papers. They range from decisions by the European Ombudsman to speeches, communications, and white papers. Below are brief explanations of some of the documents:
Each EU agency produces its own wealth of official documents that are available online. In general, the agencies provide access to documents from the past 10 years or so, but be sure to check the availability of documents from each individual register.