[arin-ppml] ARIN-2011-6: Returned IPv4 Addresses - Last Call

[David Conrad]

John,

Thanks.

On Apr 22, 2011, at 10:08 AM, John Curran wrote:
> IP address blocks (ether RIR-issued or legacy registrations) are 
> returned to the region in which they are registered, unless /8 in 
> size, in which case the registrant also has the option to return 
> them directly to the IANA. 

Can you point me to when/where this policy was defined?

Thanks,
-drc