The Proposal Archive documents every policy proposal received. The Draft Policy Archive lists every draft policy that has received resolution. Policy is discussed on the Public Policy Mailing List (PPML), which is archived here.
Every time new policies are adopted, a new version of the NRPM is posted. The NRPM Change Log has links to all previous versions of the NRPM, as well as details about which policies were enacted and which sections were modified.
ARIN's Public Policy and Members Meetings, as well as Public Policy Consultations (PPCs), play a large role in the PDP. Please check out our complete archive of all policy and members meetings for more information.