Nebraska Revised Statutes Chapter 38. Health Occupations and Professions § 38-1418. Violations;  evidence

The finding of chemical substances, fluids, or gases ordinarily used in embalming or any trace thereof in a dead human body, the use of which is prohibited except by a licensed funeral director and embalmer, or the placing thereof upon a dead human body by other than a licensed funeral director and embalmer shall constitute prima facie evidence of the violation of the Funeral Directing and Embalming Practice Act.