All Occupations

Trades helpers, material handlers and longshore workers

Mechanics and technical maintenance trades

Transport truck and transit drivers and train crew operators

Engineers

Processing and manufacturing machine operators

Technical electrical trades

Machining, metal forming, shaping and erecting trades

Processing and manufacturing labourers

Mining and quarrying (NAICS 212)

Heavy equipment operators, drillers and blasters

Geoscientists and other physical science professionals

Underground production and development miners, and oil and gas well drillers and related workers

Mining, geological and chemical technologists and technicians

Crane operators and water well drillers