Occupational Diving : Diving performed in the course of employment for gain or reward (irrespective of whether or not diving is the principal function of employment or merely an adjunct to it)
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}