You are here Home Guidance and resources Resources Reference material ARGB Appendix 4 - Guidance on TGO 88 Version history Australian Regulatory Guidelines for Biologicals (ARGB) Last updated 13 February 2014 Listen Print Share LinkedIn (Twitter) Facebook Email Loading... Version historyVersionDescription of changeAuthorEffective dateV1.0Original publicationBiological Science Section/Office of Scientific EvaluationJune 2011V1.1Internal references amendedBiological Science Section29 August 2011V2.0Removal of information duplicated in TGO 88 and an update to improve guidanceBiological Science Section13 February 2014 Previous References