All faculty, staff, faculty advisors, and student PI's need take training in research ethics. A certificate documenting training should be submitted with all research proposals.
Training is currently available through CITI. Talk to the IRB chair about how best to set up this training option at https://about.citiprogram.org/en/series/human-subjects-research-hsr/.
NIH has training that will be available at phrptraining.com (funding for training available through your department chair or the Provost's Office).