U.S. Office of Personnel Mgt.

United States Office of Personnel Management

Operating Manual

Qualification Standards for General Schedule Positions

Individual Occupational Requirements for

GS-457:    Soil Conservation Series


The text below is extracted verbatim from Section IV-B of the Operating Manual for Qualification Standards for General Schedule Positions (p.IV-B-66), but contains minor edits to conform to web-page requirements.

Use these individual occupational requirements in conjunction with the "Group Coverage Qualification Standard for Professional and Scientific Positions."


Basic Requirements:

  1. Degree: soil conservation or related agricultural or natural resource discipline such as agronomy, soil science, forestry, agricultural education, or agricultural engineering. The study must have included 30 semester hours in a natural resource or agricultural field, including at least 12 semester hours in a combination of soils and crops or plant science. Of the 12 semester hours, a minimum of 3 semester hours must have been in soils and 3 semester hours in crops or plant science.
    OR
  2. Combination of education and experience--at least 30 semester hours in one or more of the disciplines as shown in A above, including at least 12 semester hours in a combination of soils and crops or plant science, plus appropriate experience or additional education. Of the 12 semester hours, a minimum of 3 semester hours must have been in soils and 3 semester hours in crops or plant science.

Evaluation of Education: Education that provided specialized knowledge and skills in soil and water conservation is more valuable than education that imparted broad but general knowledge and skills. Courses in soil fertility, soil chemistry, soil genesis, plant physiology, plant science, and field crops are examples of specialized courses that contribute towards meeting the required 12 semester hours as described above. Courses in the physical sciences or engineering such as geology, civil engineering, and hydrology also meet the soils, crops, or plant science course requirements where such courses included a complete introduction to the physical, chemical, and biological properties of soils.

Evaluation of Experience: Experience that included the application of techniques, principles, and methods from a variety of agricultural and natural resource fields is appropriate, given the interdisciplinary character of the soil conservation occupation. For example, experience gained in a specialized field such as soil science, forestry, or agronomy is as fully acceptable as experience directly obtained in soil conservation work.

Updated 06 November 1998