Regulations for Conservation Forest Managements Article 7
Where the protection forest is situated on high and precipitous terrain of fragile rock mass, where erosions and/or collapses easily occur or where reforestation is difficult, the renewal work shall be performed by nature regeneration; protection forest situated on a flat terrain or gentle slope shall be regenerated by selection cutting.
中文原文 保安林經營準則第7條
保安林於地勢陡峻、地盤脆弱、易引起沖蝕、崩塌或造林困難地區，應行天然更新；於地勢平坦或緩坡適宜造林地區，其更新以擇伐為主。