No Aircraft
Flight Crew Air Transport Pilot (ATP); Flight Crew Instrument; Flight Crew Multiengine
Flight Crew Last 90 Days 50; Flight Crew Total 6000; Flight Crew Type 3000
Other / Unknown
Deviation / Discrepancy - Procedural Published Material / Policy
General None Reported / Taken
Environment - Non Weather Related; Company Policy; Human Factors
Again this morning; as has happened on many; many occasions the past few months; there were numerous crews in briefing rooms without masks...no food or drinks in sight.  The meaning of 'should' in the FOM indicates 'an action that is expected; a compelling reason must exist if the expectation cannot be met.'In accordance with State X Public Health Order; and current company documentation; employees must wear a face mask that covers the nose and mouth whenever training in a flight simulator training device with others; should wear a face mask while in hallways; briefing rooms and common areas.This is not just a chance 'error'.  I have repeatedly observed both instructors and evaluators not in compliance with the bulletin concerning mask wear.
Air carrier First Officer reported crews are not wearing COVID-19 mask in briefing rooms.