The proposed final closure plan for the landfill is available on Exide’s website at exidefriscoclosure.com. Public comments will be accepted through Sept. 24. DALLAS MORNING NEWS Landfill proposal a key step in Exide cleanup plan  G.J. McCarthy/Staff Photographer Aerial photograph shows abandoned structures on the former site of Exide Technologies in Frisco. By VALERIE WIGGLESWORTH Follow @vlwigg vwigglesworth@dallasnews.com […]