Meghalaya Civil Defence and Home Guards have issued specific instructions for citizens regarding the mock air raid precaution exercise. The exercise will begin at 6:28 pm with a two-minute "Action Warning" siren, signaling simulated air raids, prompting residents to move indoors. At 6:30 pm, a blackout will occur, and citizens are asked to turn off inverters for 2 minutes, though vehicular traffic will remain unaffected. The simulation will end at 6:32 pm with an "All Clear" signal. The exercise aims to enhance public safety and national security, with full public cooperation expected for its success.