Ambiguous language in the East Hampton Village code and the potential for thousands more square feet of habitable space in residences were described by Ken Collum, the village building inspector, at a village board work session last Thursday, prompting the board to consider changes to the law governing accessory buildings. The board also heard a heartfelt plea from Leonard Ackerman, an East Hampton resident and attorney, that health-care personnel or family members be allowed to live in accessory buildings.