Activity Codes

NIH uses three-character activity codes to differentiate the wide variety of research-related programs NIH supports. The first character typically identifies the major funding category or program type. For example, activity codes for research and development often start with "R," training with "T," fellowship with "F," and career development with "K." Each institute and center (IC) participates in a subset of activity codes. Although each activity code has a broadly defined purpose, there may be differences in their use from one IC to another. Applicants should always refer to the funding opportunity for the specific requirements and details of an initiative.

Activity Code ▼ Funding Category Title Description
T42 Research Training and Career Development Educational Resource Center Training Grants To provide assistance to regional centers in developing specialized personnel in the occupational safety and health field with academic training, research training, and continuing education and outreach in industrial hygiene, occupational health nursing, occupational medicine, and occupational safety.

This page last updated on: November 8, 2024
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