Credentialed Teacher Librarians can perform all of the following duties:
- Instruct students in accessing, evaluating, using and integrating information and resources in the library program
- Plan and coordinate school library programs with the instructional programs of a school district through collaboration with teachers
- Select materials for school and district libraries
- Develop programs for and deliver staff development for school library services
- Coordinate or supervise library programs at the school, district or county level
- Plan and conduct a course of instruction for those pupils who assist in the operation of school libraries
- Supervise classified personnel assigned school library duties
- Develop procedures for and management of the school and district libraries
(ctc.ca,gov, 2025)