Section 8.3. Operation and Maintenance. The commission, within limits prescribed by this article, shall--
(a) Encourage activities of other public agencies having water related recreational interests and assist in the coordination thereof;
(b) Recommend standards for the development and administration of water related recreational facilities;
(c) Provide for the administration, operation and maintenance of recreational facilities owned or controlled by the commission and for the letting and supervision of private concessions in accordance with this article.