From the Washington Examiner:

by Emily Jashinsky | Dec 26, 2017, 6:55 PM

… Now, amid questions surrounding what the network knew about [Matt] Lauer’s conduct and when, NBC has reportedly instituted strict new rules governing workplace behavior. …

The source also informed Page Six that “staffers have been told that if they find out about any affairs, romances, inappropriate relationships or behavior in the office, they have to report it to human resources, their superior or the company anti-harassment phone line.”