The Federal-Länder Working Group (BLAG) for "Unmanned Aerial Systems and Aeromodels" consists of the Federal Ministry of Transport (BMVI), the respective state aviation authorities (LLB) and DFS Deutsche Flugsicherung GmbH (DFS).
Remote pilots can obtain information on the subject of drone flight from a joint website: https://www.dfs.de/dfs_homepage/de/Drohnenflug/Start/