New Zealand Aeronautical Information Publications : The AIP for New Zealand published for the Authority by the holder of the AIS certificate for the AIP service
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}