IACS membership question

I think my source material on the IACS member list may be out of date. My textbook says there are 13 members, but there are only 11 on the IACS website. I saw in the news that they expelled the Russian Maritime Register due to the war, but I also see that the International Register of Shipping (INTLREG) is no longer included.

Does anyone know what happened to the INTLREG’s membership? I can’t find the news on that one.

Dunno how up to date my knowledge needs to be, but anything on the syllabus is fair game for exam questions I guess.

nvm I see the textbook has an errata with INTLREG not being a member:

https://thebusinessofshipping.com/errata/

Where is Chareth Cutestory when you need him?