1. Observer sampling requirements for Dissostichus spp. in longline fisheries based on the data collection plan described in WG-FSA-10/32 (SC-CAMLR-XXIX, Annex 8, paragraph 5.34; SC-CAMLR-XXIX, paragraph 3.187). These sampling requirements serve as the default sampling requirements by subarea or division, unless alternative sampling requirements are agreed through the research plan review process. General sampling requirements are listed in Annex 1 of the CCAMLR Scheme of International Scientific Observation.