It incorporated two minor updates or errata referred to as "Technical Corrigenda" (TCs). There are three corrigenda&colon; Cor.1&colon;2007, Cor.2&colon;2012, and Cor.3&colon;2017. It has since been amended three times by Technical Corrigenda. Alistair Campbell issued an edition with "enlarged addenda and corrigenda" in 1972. Technical Corrigenda (corrections) and Technical Reports (discussion documents) are published there. In 2004, a new edition of the POSIX&colon;2001 standard was released, incorporating two technical corrigenda. Rhodoprasina corrigenda is a species of moth of the family Sphingidae. Three corrigenda were published for the standard&colon; two in 2006 and one in 2009. Version 1.06 was published on 15 May 2003 but has since been amended with corrigenda.