A Board of Finance member said this week that if a substantial number of Waveny Park visitors are from out-of-town, as has been suggested, then New Canaan should consider charging them for entry. The town should consider granting each New Canaan household two or three car passes to Waveny “and then, I don’t know, maybe at some point we charge for parking or something,” Amy Murphy Carroll said during a meeting of the Board’s Parks & Recreation Budget Subcommittee, held Monday via videoconference. “Because it’s expensive to maintain and we have the Waveny Conservancy doing incredible things, we have the paths for doing all that stuff,” she said. “And I just think, you know, we do a lot of stuff in New Canaan that benefits people in a broader way and our taxpayers pay for it all. And I’m not trying to be exclusive, and to the extent that if we did something like this, I think it could go toward the Conservancy or toward [the Recreation Department] budget or something.”