SEC. 1. SHORT TITLE.

    This Act may be cited as the ``Las Vegas Wash Wetlands Restoration 
and Lake Mead Water Quality Improvement Act of 2000''.

SEC. 2. FINDINGS AND PURPOSES.

    (a) Findings.--Congress finds that--
            (1) the Las Vegas Wash is a significant ecosystem of desert 
        wetland created by treated effluent return flows, urban runoff, 
        and flood events from the Las Vegas Valley;
            (2) a healthy wetland ecosystem in the Las Vegas Wash would 
        improve water quality in the Las Vegas Bay, the Lake Mead 
        National Recreation Area, and the lower Colorado River, which 
        is critical habitat for endangered and threatened fish and 
        wildlife populations;
            (3) the Secretary of the Interior delivers municipal, 
        industrial, and agricultural water from the Colorado River to 
        millions of people in Nevada, Arizona, and California;
            (4) a significant concern relating to water quality in Lake 
        Mead is the transmission of contaminants to the Colorado River 
        through the Las Vegas Wash from shallow ground water seepage 
        originating at an industrial complex located in the southeast 
        part of the Las Vegas Valley, Nevada;
            (5) such industrial complex was constructed by the Federal 
        Government during World War II to manufacture products required 
        by the Department of Defense, including perchlorate, which is 
        an essential component of rocket fuel used exclusively by the 
        Federal Government;
            (6) over the past 20 years the Las Vegas Wash wetland has 
        been significantly eroded and deteriorated by flash floods, 
        increasing treated effluent flows, urban runoff, and polluted 
        shallow groundwater seepage;
            (7) the loss of the Las Vegas Wash wetland is having an 
        adverse impact on wildlife habitat;
            (8) the Las Vegas Wash wetland is a unique opportunity to 
        experience a wetland environment providing educational, 
        cultural, environmental, and recreation benefits to the 
        community of southern Nevada;
            (9) as recommended by a citizens' water quality advisory 
        committee in 1998, the Las Vegas Wash Coordination Committee, 
        including Federal, State, and local agencies, was formed to 
        establish a comprehensive adaptive management plan for the Las 
        Vegas Wash wetland;
            (10) from 1998 to 1999, the Committee engaged in an 
        extensive public process to evaluate the multifaceted 
        challenges associated with the restoration of the Las Vegas 
        Wash wetland;
            (11) in October of 1999, the Committee initiated a process 
        for public comment on a comprehensive adaptive management plan;
            (12) in January 2000, the adaptive management plan was 
        approved by the Board of the Southern Nevada Water Authority, 
        which is the coordinating agency for the Committee; and
            (13) the adaptive management plan calls for a partnership 
        among Federal, State and local agencies with an interest in Las 
        Vegas Wash wetland.
    (b) Purposes.--The purposes of this Act are--
            (1) to recognize the importance of the restoration of the 
        Las Vegas Wash wetland to water quality in the Colorado River 
        and a desert wetland ecosystem;
            (2) to direct the affected Federal agencies to participate 
        constructively in the implementation of the Las Vegas Wash 
        Wetland Restoration and Lake Mead Water Quality Improvement 
        Project under the comprehensive adaptive management plan; and
            (3) to authorize such sums as are necessary for the 
        affected Federal agencies to carry out specific tasks required 
        by the Project in partnership with the authority and other 
        State and local agencies involved in the Las Vegas Wash 
        Coordination Committee.

SEC. 3. DEFINITIONS.

    In this Act, the following definitions apply:
            (1) Authority.--The term ``Authority'' means the Southern 
        Nevada Water Authority, organized under the law of the State of 
        Nevada.
            (2) Committee.--The term ``Committee'' means the 28-member 
        Las Vegas Wash Coordination Committee, including 
        representatives of--
                    (A) the Army Corps of Engineers;
                    (B) the Environmental Protection Agency;
                    (C) the United States Fish and Wildlife Service;
                    (D) the National Park Service;
                    (E) the Bureau of Reclamation;
                    (F) the Natural Resources Conservation Service;
                    (G) the Southern Nevada Water Authority;
                    (H) the Nevada Division of Environmental 
                Protection, Clark County, Nevada (including the Clark 
County Department of Parks and Recreation);
                    (I) the Clark County Sanitation District;
                    (J) the cities of Las Vegas, North Las Vegas, and 
                Henderson, Nevada;
                    (K) the Clark County Regional Flood Control 
                District;
                    (L) other Federal, State, and local agencies;
                    (M) environmental groups; and
                    (N) private citizens.
            (3) Project.--
                    (A) In general.--The term ``Project'' means the Las 
                Vegas Wash Wetlands Restoration and Lake Mead Water 
                Quality Improvement Project.
                    (B) Inclusions.--Such term includes the programs, 
                features, components, projects, and activities 
                identified in the Comprehensive Adaptive Management 
                Plan for the Las Vegas Wash developed by the Committee 
                and dated January 20, 2000.

SEC. 4. PARTICIPATION IN THE PROJECT.

    (a) In General.--In addition to any other authority granted under 
Federal law, the Secretary of the Army, the Administrator of the 
Environmental Protection Agency, the Secretary of Agriculture, and the 
Secretary of the Interior may participate in the continued development 
and implementation of the Project.
    (b) Federal Assistance.--The Secretary of the Army, the 
Administrator of the Environmental Protection Agency, and the Secretary 
of the Interior shall provide with respect to the Project such 
technical assistance, interagency coordination, and funding for--
            (1) the collection and modeling of hydrologic data for 
        water quality; and
            (2) the design and construction of--
                    (A) erosion control facilities;
                    (B) wetland restoration features;
                    (C) ground water interdiction facilities;
                    (D) treated effluent transport diffusion and reuse 
                features;
                    (E) water quality improvement facilities; and
                    (F) any other project features developed under the 
                Las Vegas Wash Comprehensive Adaptive Management Plan.
    (c) Authorization of Appropriations.--There are authorized to be 
appropriated such sums as may be necessary to carry out this Act.
Directs the Administrator and the Secretaries of the Army and Interior to provide, with respect to the Project, technical assistance, interagency coordination, and funding for: (1) the collection and modeling of hydrologic data for water quality; and (2) the design and construction of erosion control facilities, wetland restoration features, ground water interdiction facilities, treated effluent transport diffusion and reuse features, water quality improvement facilities, and other project features developed under the Las Vegas Wash Comprehensive Adaptive Management Plan.
Authorizes appropriations.
Las Vegas Wash Wetlands Restoration and Lake Mead Water Quality Improvement Act of 2000