Feb. 2 — The new OSHA Whistleblower Investigations Manual, issued Feb. 1, details the agency's revised requirements for deciding if a complaint should be fully investigated. Also explained in the manual is when the agency may release or share investigative information. While the 290-page manual is written for OSHA's staff investigators, the information is useful for anyone involved in a whistle-blower complaint. The manual (CPL 02-03-007) replaces guidance OSHA published in May 2015 (CPL 02-03...