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}
Health and Safety Executive (HSE), HSE Acronyms and Abbreviations, HSE, Merseyside, England, UK 2012. www.hse.gov.uk/acronym/, (Hlth and Sfty - Brit) {716}