; (B) a search function that allows users to identify the geographic, annual, and sectoral breakdown of the notices; and (C) a function that allows the data to be downloaded in a user-friendly format. (4) Access through website The Secretary shall provide a link to the database through the internet website of the Department of Labor. . 5. Posting of notices Section 11 of the Worker Adjustment and Retraining Notification Act ( 29 U.S.C. 2101 note) is amended to read as follows: 11. Posting of notices (a) Posting of notices Each employer shall post and keep posted, in conspicuous places upon the premises of the employer where notices to employees are customarily posted, a notice to be prepared or approved by the Secretary setting forth excerpts from, or summaries of, the pertinent provisions of this Act and information pertinent to the filing of a complaint under this Act. (b) Penalties The Secretary may impose a civil penalty on any person who willfully violates this section of not more than $500 for each separate offense. . 6. Non-waiver of rights and remedies; information regarding benefits and services available to employees The Worker Adjustment and Retraining Notification Act ( 29 U.S.C. 2101 et seq. ) is further amended by adding at the end the following: 12. Rights and remedies not subject to waiver (a) In general The rights and remedies provided under this Act (including the right to file or participate in a class action under rule 23 of the Federal Rules of Civil Procedure in Federal court) are substantive and may not be waived, deferred, or lost pursuant to any agreement or settlement other than an agreement or settlement described in subsection (b). (b) Agreement or settlement An agreement or settlement referred to in subsection (a) is an agreement or settlement negotiated by— (1) a private attorney on behalf of affected employees