Global Internet Number Resource Policies are defined by the ASO MOU - between ICANN and the NRO - as "Internet number resource policies that have the agreement of all RIRs according to their policy development processes and ICANN, and require specific actions or outcomes on the part of IANA or any other external ICANN-related body in order to be implemented". Attachment A of this MOU describes the Development Process of Global Internet Number Resource Policies, including the adoption by every RIR of a global policy to be forwarded to the ICANN Board by the ASO, as well as its ratification by the ICANN Board. In this context, the ICANN Board adopted its own Procedures for the Review of Internet Number Resource Policies Forwarded by the ASO for Ratification.
Among other features, these Procedures state that the Board will decide, as and when appropriate, that ICANN staff should follow the development of a particular global policy, undertaking an "early awareness" tracking of proposals in the addressing community. To this end, staff should issue background reports periodically, forwarded to the Board, to all ICANN Supporting Organizations and Advisory Committees and posted at the ICANN Web site.
At its meeting on 23 April 2009, the Board resolved to request tracking of the development of a Global Policy Proposal for the Allocation of IPv4 Blocks to Regional Internet Registries, under discussion in the addressing community. In response to that request the status of the proposal was regularly tracked at this web page as an information resource for ICANN entities and the wider community. A sixth and final issue of the tracking of this policy effort was produced on 16 October.
In October 2010, the Chair of the NRO EC stated that the NRO EC deems the proposal abandoned. It is noted that other proposals, now in the drafting stage, may advance to fulfill a similar function to that intended with the abandoned proposal.