The Cohasset Conservation Commission moved to address recurring attendance struggles by voting to support a reduction in its required membership. Currently mandated to maintain seven members, the board voted Thursday to revise the Town Code to allow for a range of five to seven members. Conservation Agent Charlotte Pectal explained that reaching the current four-member quorum has become a significant hurdle, particularly during the summer months. July is really where we're struggling to get that quorum of four, Pectal noted, adding that the commission has been forced to cancel multiple meetings over the last two years due to lack of attendance. Chairman Chris McIntyre expressed a preference for the flexible range over a fixed lower number, noting it’s hard enough to get people on here and he did not want to block interested volunteers if more than five residents were available to serve. Motion Made by C. McIntyre to change Cohasset Town Code 30-59 to state that the number of members for the Conservation Commission will be between five and seven members. Motion Passed (5-0).

The administrative shift comes as the commission navigates an Open Meeting Law complaint filed by abutters of 40 and 46 Pond Street. The complaint raised concerns regarding the accuracy of meeting minutes and the participation of member Sanji Fernando in a previous vote after missing several meetings without filing a Mullen Act certificate. Pectal informed the board that the complaint necessitated a revote on certain records to ensure legal compliance. McIntyre cautioned the board that if anyone misses a meeting that's continued, just got to make sure you sign the Mullen certificate... we had a quorum anyways, so we kind of overlooked it, but just need to tighten it up. In response to the scrutiny, Administrative Clerk Melinda Wall asked for clarification on minute-taking protocols, specifically asking in terms of the documents that need to be listed on the minutes... do we also need to be putting those in that little document section?

The commission also advanced a proposal for the upcoming Annual Town Meeting to streamline the local stormwater bylaw. The revision would allow for administrative review of single-family home projects that trigger the 5,000-square-foot threshold but are located entirely outside of wetland jurisdiction. William Ashton suggested refining the language to ensure the carve-out only applied to projects outside wetland resource and buffer. Vice Chair Steven Magnell provided technical feedback on the draft via email to eliminate redundancies, helping the board clarify that projects partially within wetland jurisdiction would still require a full public hearing. Motion Made by W. Ashton to accept the stormwater bylaw revisions as amended. Motion Passed (4-0).

In project news, the commission granted a stormwater permit for a new one-bedroom guest house at 76 Lambert’s Lane. James Garfield of Morse Engineering presented the plan for the 9.2-acre site, stating the project area is outside of any buffer zone to a wetland resource area and is not within a flood zone. While a state data layer suggested "altered wetlands" might exist on the property, Pectal explained that an independent investigation found no hydric soils, concluding the map was likely an aerial survey error. Applicant Michael Marquetti agreed to replace six trees slated for removal with native species to satisfy local requirements. Ashton supported the approval, noting it seems pretty straightforward and I think it meets the performance standards. Motion Made by C. McIntyre to close the public hearing and issue a stormwater permit for 76 Lambert's Lane with standard conditions and a tree replacement requirement. Motion Passed (4-0). Secretary Kathy Berigan seconded the approval.

A request to pave an existing gravel driveway at 88 Doane Street met with more resistance. Because the driveway is located within a 200-foot riverfront resource area, the commission expressed concern about setting a precedent for allowing asphalt in sensitive zones. Dylan Brady of Morse Engineering presented a revised plan that doubled mitigation plantings to help stabilize and promote sediment filtration, but members questioned the placement. Ashton argued that plantings would be more effective all around the detention pond rather than under existing trees where they might be shaded out. Sanji Fernando pushed for more professional oversight, stating I think having an accredited wetland scientist or someone with appropriate credentials—not to disparage the landscape architect—that's typically the bar we look for. The board continued the hearing to April to allow the applicant to provide a mitigation plan designed by a wetland scientist.