(b) The Council shall be advisory only and shall
(1) act as liaison between both the Secretaries of Interior and Agriculture and the Administrator of the Environmental Protection Agency and the States in accomplishing the purposes of this subchapter;
(2) receive reports from the Secretary on the progress of the salinity control program and review and comment on said reports; and
(3) recommend to both the Secretary and the Administrator of the Environmental Protection Agency appropriate studies of further projects, techniques, or methods for accomplishing the purposes of this subchapter.