Nevada Revised Statutes Title 53. Labor and Industrial Relations § 618.705. False statements, complaints or entries;  concealment of information

1. Knowingly makes a false statement or representation of a material fact;

2. Knowingly files a false oral or written complaint alleging that a violation of a safety or health standard exists that threatens physical harm, or that an imminent danger exists;

3. Knowingly fails to disclose a material fact in any document, report or other information;  or

4. Willfully makes a false entry in, or willfully conceals, withholds or destroys any books, records or statements required under the provisions of this chapter,