The application, which proposed a lighted field with a 60-spot parking lot and a concession stand for the lot on the Ridgefield-Redding line, passed by a vote of 8-1 with the Inlands and Wetlands Board and 7-2 with the Planning and Zoning Commission on Tuesday. Consultants commissioned by the Little League have said the field will produce even less noise than required by noise regulations, will not generate excessive light, will not disturb nearby wetlands and will not significantly increase traffic in the area. Most commission members said Tuesday they trusted the experts’ opinions and the promises of the applicants to keep noise levels down, not use the loud speaker after 8:59 p.m.