Initiation shall not be carried out if high or gusting winds are expected, to avoid the possibility of the chimney falling in an unplanned direction or at an unplanned time.

• 如果预期有大风或狂风,便不应进行拆卸工作,避免拆掉的烟囱会朝非预计的方向或在某个不能预计的时间倒下。