Occasionally updated, but still a great resource, is the Connecticut Wetlands Law Blog written by attorney Janet Brooks, who beside specializing in Environmental Law, managed the wetlands program at the Connecticut Attorney General's office between 1990 to 2006.
In September 2013 she did a comprehensive review of 95% of Connecticut's towns ,comparing the definitions of regulated activities, upland review areas, vernal pools and vegetated buffers. She has also has contributed a considerable number of articles about wetlands published in "The Habitat", the Newsletter of the Connecticut Association of Conservation and Inland Wetland Commissions (CACIWC). The articles are available to read on her website here