The Alameda County Flood Control and Water Conservation District, in conjunction with the Department of the Army, shall execute the plans and projects referred to in Section 12701 and exercise all powers granted to it in the Alameda County Flood Control and Water Conservation District Act, and the district may make modifications and amendments to the plans as may be necessary to execute them for the purposes of Chapters 1 and 2 of this part.
Ca. Water Code § 12703