Within what time frame must an EAS Required Monthly Test (RMT) re-transmitted from local or state sources occur?

The correct answer is 60 minutes, which aligns with the requirements set forth by the Emergency Alert System (EAS) regulations. The EAS mandates that when a Required Monthly Test (RMT) is issued, it must be re-transmitted within a one-hour timeframe to ensure that crucial emergency information reaches as many people as possible in a timely manner.

This 60-minute window is critical for maintaining effective communication during emergencies, as it ensures that broadcast stations and cable systems provide their audiences with up-to-date alerts and information. Without adhering to this timeline, there could be significant delays in disseminating important messages to the public, potentially jeopardizing safety and preparedness during emergencies.

The other timeframes mentioned are not compliant with EAS regulations. A 30-minute, 90-minute, or 120-minute re-transmission time would not meet the standards set forth to ensure that emergency alerts are effectively communicated when they matter most.