That is how I understood it and how I went about it. Carried my Crete until I could get my AB OSV and sent them in for that. I cant remember the exact wording but if you can get something that would bened to be endorsed on your rating they would accept them at that time. Sorry I can’t remember what it was. Might be the 2 day rfpnw training only. Anyway no problem carrying your certs. Just don’t loose them and remember they are only valid for one year unless you do manage to get them on your rating.