Bureau of Urban Development Director Chang Jing-sen states that in the future, after the Taipei regulations on hillside development are modified, construction will be prohibited on land where the average slope exceeds 30 %.
都市發展局長張景森也說，未來「台北市山坡地建築開發要點」修正後，平均坡度超過三十度的山坡地將禁止開發。