1. Of the instant lawsuit, the instant lawsuit filed against the Defendant with the Minister of Land, Transport and Maritime Affairs for the revocation of the master plan.

1. The following facts do not conflict between the parties or may be acknowledged by considering the whole purport of the pleadings in the entries in Gap evidence Nos. 1, 2, 3-1, 2, 5, and 1.

(1) The four major river projects (hereinafter referred to as the "4 major river projects") are the projects to prevent flood from droughts, Nakdong River, Geum River, Geum River, and Seomjin River in accordance with the comprehensive water control plan and basic river plans under Articles 3, 24 and 25 of the River Act (hereinafter referred to as the "Acts and subordinate statutes"), and the projects to systematically and systematically manage and implement the water system in order to solve the problems of water and to revitalize balanced regional development and regional economy and culture and tourism (Article 2.4 of the Regulations on the Composition and Operation of the four major river conservation promotion headquarters). (2) The National Development Committee (the Act No. 9629, Apr. 22, 2009; Article 22.4 of the Act on the 400,000,000,000,000,000,000,000,000,000,000,000,000).