OSHA Directive: Whistleblowers Investigations Manual
Retrieved from: Occupational Safety & Health Administration
This Instruction implements the OSHA Whistleblower Investigations Manual, and supersedes the April 21, 2015 Instruction. This manual outlines procedures, and other information relative to the handling of retaliation complaints under the various whistleblower statutes delegated to OSHA and may be used as a ready reference.