Emergency information Panel 2 : A rectangular placard stating at least the following about the dangerous goods on a vehicle: (a) the UN Number; (b) the Hazchem action code; (c) a 24-hour emergency telephone number
Ministry of Business, Innovation and Employment, Glossary of terms and acronyms, Wellington, New Zealand 2010. http://wwwsosh.govt.nz/resources/glossary-u.shtml, (Occupn Hlth and Sfty - Brit) {530}