Ez permit re-roofing - install new roof coverings on existing roofs per the attached standard. Install shingles on roof, install water and ice shield on utter eaves and valleys and around all penetrations along all flashinds. Install ridge vent attic ventilation system on all required areas. Install new roof cover as per manufactures specifications. . New roof coverings shall not be installed without first removing all existing layers when the roof has two or more applications of any type of roof covering. Call inspector at district office at least 24 hours prior to starting work. Submit roof certification to inspector for final inspection.