On September 18-26, 2008 The NC DENR Division of Water Quality held a workshop regarding changes to the North Carolina coastal stormwater rules that will go into effect Oct 1, 2008. The following website links should be useful in interpreting the stormwater rule changes.
N.C. Stormwater Runoff and Nonpoint Source Pollution Website
N.C. Stormwater Permitting Unit Website
N.C. Coastal Rule Homepage
N.C. Session Law 2008-211 / Senate Bill 1967 (Complete text rule revisions.)
Website to sign up for DWQ's Stormwater Outreach and Education Listserv