The intention is:
"To review all available data on the characteristics and origins of avocado oil with a view to revising the provisions for avocado oil; and to prepare a report of the EWG to be submitted to the Codex Secretariat, at least 3 months in advance of CCFO27 for circulation for comments at Step 3."
Details are available at this link: http://www.fao.org/fao-who-codexalimentarius/resources/circular-letters/en/
The Usergroup name is CCFO-Avocado oil_2019
Please note there is an impending deadline for registration (July 31, 2019). Interested parties can register at email@example.com; and firstname.lastname@example.org. Experts outside of Mexico and the USA may be directed to register through their respective Codex Points of Contact at LIST OF CODEX CONTACT POINTS.