Applicant presented a continued notice-of-intent for maintenance and improvement dredging in Lower Green Pond, including a proposed -5 ft maintenance depth, a 2,750 sq ft footprint, a silt curtain and $2,000 shellfish mitigation; staff supported maintenance dredging but raised concerns about the improvement footprint and precedent. The commission continued the hearing to Oct. 14 to allow plan revisions and a response from a shellfish expert.