Public Safety Alert Colors. The following colors are used for certain situations as recommended by the ANSI Z5351 code and OSHA standards. Red Party fire onboard.

This should be included in the safety sign training and employees should have a comprehensive knowledge of what colors indicate in a safety sign. Public safety alerts are less severe than imminent threat alerts. Brown - Brown is used for any combustible liquids or gases.
Most of you are familiar with the concepts but a review is worthwhile.
Collision with another ship high winds at port. Sends a recorded message to an affected area by matching phone users to a physical address using landline E-911 data or through opt-in. The following colors are used for certain situations as recommended by the ANSI Z5351 code and OSHA standards. Public Safety Alerts contain information about a threat that may not be imminent or after an imminent threat has occurred.