Revision 1 | Amendment 3 (2015)
Revision 1 | Amendment 4 (2017)
UN R70: Revision 1-Amendment 2 (2012)
UN R70: Revision 1-Amendment 1-Corrigendum 1 (2011)
UN R70: Revision 1 (2009)
UN R70: Revision 1-Amendment 1 (2010)
Earlier texts may be available through the UN Official Document System.