(1) A document that describes how an activity is to be performed and by whom. (2) A document that specifies the way to perform an activity. (OGP report 6.34/206 1994 'Health safety and environmental schedules for marine geophysical operations')
Miguel Angel Lopez Quintana International Association of Oil & Gas Producers OGP and International Association of Geophysical Contractors, Glossary of HSE Terms (Report No. 6.52/244 Sep 1996), London, UK 1999. http://www.academia.edu/5507223/Glossary_of_HSE_te rms, (Hlth, Sfty and Envir Mgt Sys - Brit) {771}