If you use VTAs in public places such as schools or hospitality areas you are required to notify the public that VTAs are being used in the area. We have 4 pack signs for you and all you need to do is fill in the blanks for the active ingredient. If the area is gated and therefore restricting public access, you are exempt from doing this.  Check out: http://www.legislation.govt.nz/regulation/public/2017/0131/latest/DLM7366722.html Health and Safety at Work (Hazardous Substances) Regulations 2017 Application of certain class 6 substances. 13.19 Signage Requirement for vertebrate toxic agents.