They have information... if you care.
This is not true!!!!!!!!!!!
The 9 bit yes, but the 8 is not a universal thing. Where I work, 8 reflects local.
Do you have a link for this article, please?
also, if it has 4 digits, it's conventionally grown, regardless of starting number.
Don't remember where I found it but it sounds like the
system is pretty loose.