1.Date：October 31,2001 (Announced)
2.Amendment to Article 4 and 8 of the Special Act Governing the Management of Keelung River Basin per Presidential Decree No. Hua-Zhong-Yi-Yi-Zi-09900331551 dated December 8,2010.Amended regulations take into force from December 25,2010.
3.Abolished on October 30, 2011