Document Type: Treaties, Protocols and Conventions Share this page Date of Adoption: June 28, 1980Date of last signature: December 13, 2018Treaty Text: Additional Protocol to The OAU General Convention on Privileges and Immunities-En Additional Protocol to The OAU General Convention on Privileges and Immunities-Fr Additional Protocol to The OAU General Convention on Privileges and Immunities-ArStatus List: status list-enAU Share this page