such award is appropriate. (c) Construction (1) Effect on other laws Nothing in this section preempts or diminishes any other safeguards against discrimination, demotion, discharge, suspension, threats, harassment, reprimand, retaliation, or any other manner of discrimination provided by Federal or State law. (2) Rights of employees Nothing in this section shall be construed to diminish the rights, privileges, or remedies of any employee under any Federal or State law or under any collective bargaining agreement. The rights and remedies in this section may not be waived by any agreement, policy, form, or condition of employment. (d) Enforcement of nondiscretionary duties Any nondiscretionary duty imposed by this section shall be enforceable in a mandamus proceeding brought under section 1361 of title 28, United States Code. (e) Posting of notice and training All employers shall post a notice which has been approved as to form and content by the Secretary of Labor in a conspicuous location in the place of employment where covered employees frequent which explains employee rights and remedies under this section. Each employer shall provide training to covered employees of their rights under this section within 30 days of employment, and at not less than once every 12 months thereafter, and provide covered employees with a card which contains a toll free telephone number at the Department of Labor which covered employees can call to get information or file a complaint under this section. (f) Designation by the Secretary The Secretary of Labor shall, within 30 days of the date of enactment of this Act, designate by order the appropriate agency officials to receive, investigate, and adjudicate complaints of violations of subsection (a)(1). 3. Definitions As used in this Act, the following definitions apply: (1) The term covered employee — (A) means an individual performing services on behalf of an employer that is engaged in activities on or in waters above the Outer Continental Shelf related to— (i) supporting, or