Variant of the National Occupational Classification (NOC) 2021 Version 1.0 with Aggregates for Analysis of Labour force

831 - Occupations in natural resources and fisheries

This sub-major group comprises occupations in natural resources and fisheries, including underground miners, oil and gas drillers and related occupations; logging machinery operators; and fishing vessel masters and fishermen/women.

8310 - Underground miners, oil and gas drillers and related occupations

This minor group comprises underground miners, oil and gas drillers and related occupations, including underground production and development miners; oil and gas well drillers, servicers, testers and related workers. They are employed by coal, metal and non-metallic mineral underground mines; specialized contractors in mine construction, shaft sinking and tunnelling; drilling and well service contractors; petroleum producing companies; and well logging and testing companies.

8311 - Logging machinery operators

This minor group comprises logging machinery operators. They are employed by logging companies and contractors.

8312 - Fishing vessel masters and fishermen/women

This minor group comprises fishing vessel masters and fishermen/women. They are usually self-employed owner-operators of fishing vessels. They may also be employed by establishments engaged in operating commercial fishing vessels.