You are here Home Guidance and resources Resources Reference material NeeS AU module 1 and regional information Version history Specification and guidance for use, V2.0 Last updated 18 October 2017 Listen Print Share LinkedIn (Twitter) Facebook Email Loading... Please note: V1.0 of the specification is acceptable until 30 June 2018. This version (V2.0) becomes effective on 1 January 2018.Version historyVersionDescription of changeAuthorEffective dateV1.0Original publicationPrescription Medicines Authorisation BranchJuly 2015V2.0UpdatedPrescription Medicines Authorisation BranchJanuary 2018 Previous Appendix 2: NeeS envelope items