VTS 2 : "Vessel Traffic Services, Canadian Coast Guard: The fundamental objectives of all Vessel Traffic Services world wide are; To facilitate the safe and efficient movement of marine traffic; To safeguard the environment". (Maritime)
Federal Emergency Management Agency, U.S. Department of Homeland Security, Acronyms Abbreviations &Terms (A Capability Assurance Job Aid), FEMA P-524, Washington, DC, USA 2009. http://www.fema.gov/pdf/plan/prepare/faatlist07_09 .pdf, (D&E - Amer) {844}
M Winchurch & A E House, Sound - Off, Dockyard Port of Plymouth - Maritime Emergency and Contingency Plan, Glossary of Terms and Acronyms (Annex F), Queen's Harbour Master (Plymouth), HM Naval Base, Devonport, Plymouth, UK 2012. http://www.qhm.mod.uk/plymouth/sound-off?cmsaction =download&page=2023&id=2053, (Mrn Emr Opr - Brit) {533}
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}