This major group comprises middle management occupations in production and agriculture. These occupations come with Training, Education, Experience and Responsibility (TEER) identified as TEER 0. The occupations classified under TEER 0, as those included in this group with zero (0) as the second digit of their code, are considered management occupations.

This major group comprises supervisors in natural resources, agriculture and related production. These occupations come with Training, Education, Experience and Responsibility (TEER) identified as TEER 2. Occupations classified in TEER 2, as those included in this group with a 2 as the second digit of their code, typically require completion of a post-secondary education program of two to three years at community college, institute of technology or CÉGEP; or completion of an apprenticeship training program of two to five years; or supervisory or significant safety responsibilities; or the accumulation of several years of experience in a related occupation found in TEER 3, when applicable (TEER 3 includes occupations with a 3 as a second digit in their code).

This major group comprises occupations in natural resources and related production. These occupations come with Training, Education, Experience and Responsibility (TEER) identified as TEER 3. Occupations classified in TEER 3, as those included in this group with a 3 as the second digit of their code, typically require completion of a post-secondary education program of less than two years at community college, institute of technology or CÉGEP; or completion of an apprenticeship training program of less than two years; or more than six months of on-the-job training, training courses or specific work experience with some secondary school education; or the accumulation of several years of experience in a related occupation found in TEER 4, when applicable (TEER 4 includes occupations with a 4 as a second digit in their code).

This major group comprises workers in natural resources, agriculture and related production. These occupations come with Training, Education, Experience and Responsibility (TEER) identified as TEER 4. Occupations classified in TEER 4, as those included in this group with a 4 as the second digit of their code, typically require completion of secondary school; or several weeks of on-the-job training with some secondary school education; or experience in a related occupation from TEER 5, when applicable (TEER 5 includes occupations with a 5 as a second digit in their code).

This major group comprises harvesting, landscaping and natural resources labourers. These occupations come with Training, Education, Experience and Responsibility (TEER) identified as TEER 5. Occupations classified in TEER 5, as those included in this group with a 5 as the second digit of their code, are typically accessible with short work demonstration and no formal educational requirements.