Wholly Amended by Presidential Decree No. 19766, Dec. 21, 2006
Amended by Presidential Decree No. 20678, Feb. 29, 2008
Presidential Decree No. 20789, May 21, 2008
Presidential Decree No. 21214, Dec. 31, 2008
Presidential Decree No. 22651, Jan. 28, 2011
Presidential Decree No. 22862, Apr. 5, 2011
Presidential Decree No. 23663, Mar. 13, 2012
Presidential Decree No. 23928, Jul. 4, 2012
Presidential Decree No. 24442, Mar. 23, 2013
Presidential Decree No. 24955, Dec. 11, 2013
Presidential Decree No. 25314, Apr. 21, 2014
Presidential Decree No. 25840, Dec. 9, 2014