TRBA
"The Technical Rules for Biological Agents (TRBA) reflect the state of the art, occupational medicine and occupational hygiene as well as other assured scientific findings for activities with biological agents. They are determined or adapted by the Committee on Biological Agents (ABAS) and published by the Federal Ministry of Labour and Social Affairs in the Joint Ministerial Gazette (Gemeinsames Ministerialblatt). (GMBl)." (Source: Baua)