ICRC databases on international humanitarian law
Treaties and Documents
1949 Conventions and Additional Protocols, and their Commentaries
Historical Treaties and Documents
Convention (IV) relative to the Protection of Civilian Persons in Time of War. Geneva, 12 August 1949.
Annex I : Draft agreement relating to hospital and safety zones and localities - Art. 2.
No persons residing, in whatever capacity, in a hospital and safety zone shall perform any work, either within or without the zone, directly connected with military operations or the production of war material.