Ez permit re-roofing- for the installation of new roof coverings on exiting roofs as per attached standard. Deviations from this standard will result in permit revocation and require submission of construction plans. Install 12 square of oc supreme shingles. Install drip edge and ice and water shield and ridge vent and flashing. Install new roof as per manufacturers specifications. New roof coverings shall not be installed without removing all existing layers when the roof has two or more applications of any type of roof covering. Contractor must submit roof certification for final inspection.