Delaware County's ban on smoking in most work places has become a problem for some nursing homes, which are both work places for employees and homes for the residents. The smoking ordinance does not prevent people from smoking in their homes, but it does ban smoking in most public buildings and work spaces. If a nursing home bans smoking, they could lose federal funding for failing to comply with regulations, but if they allow smoking they could face fines or a lawsuit from the county health department, officials said. Federal regulations state that if a nursing home changes its...