. <br /> The Office of the Urban Forester will promulgate regulations govern the protection <br /> of trees dur ing house moves for the manager's signature as per Eugene City Code <br /> 8.005(20)b. <br /> INSECT AND DISEASE �JON'IROL <br /> The City will rely on cultural controls for insect and dis problems on City trees <br /> along streets right -of -way and other municipal properties. This approach includes, but <br /> not limited to, removing profoundly diseased trees and not planting those trees that <br /> have a propensity for insect and disease problems. The City will not spray <br /> insecticides for control. <br /> P120HIB \M RK <br /> Topping or the removal of more than one-third of the live crown is considered <br /> detrimental to the. tree an is not permitted unless such work is to make safe a <br /> hazardous condion. The removal of the limbs from one side of the tree, from the <br /> ground to th top, is considered detrimental and is not permitted Climbing irons, <br /> spurs, or sp are not to be used on City trees to be p rune d or oth retained <br /> EMERGENICY WORK <br /> Under emergency conditions caus by adverse weath or other unusual <br /> circumstances, as determined by the Urban Forester or designee, the above policy may <br /> be suspen to expedite work n� to ensure public safely. <br /> policy\Pro :9/13/94 <br />