Regional disaster preparedness differs from cooperative disaster peparedness because a systematic attempt is made to involve all institutions of a certain type (not just libraries) in cooperative disaster preparedness. The article cites benefits including the increased feasibility of setting up joint training sessions in salvage procedures. The author cites Our Memory at Risk -- Preserving New York's Unique Research Resources: A Report and Recommendations by the New York Document Conservation Advisory Council, e.g.: 1) Draft and promulgate state regulations or guidelines for preparation of a disaster plan by local governments and by chartered institutions holding research resources. 2) Designate and assist at least one institution in each region to provide emergency, state supported assistance to others.