Nebraska Revised Statute 81-2,272.32
Food employee; fingernail requirements.
(1) Except as provided under subsection (2) of this section, a food employee shall keep his or her fingernails trimmed, filed, and maintained so the edges and surfaces are cleanable and not rough. Unless wearing intact gloves in good condition, a food employee shall not wear fingernail polish or artificial fingernails when working with exposed food.
(2) This section does not apply to a food employee such as a counter staff person who only serves beverages and wrapped or packaged foods, a host staff person, or a wait staff person if he or she presents a minimal risk of contaminating exposed food, clean equipment, utensils, and linens, and unwrapped single-service and single-use articles.