Transcript for Quieter Commercials: CALM Act Goes Into Affect
Don't adjust the volume on your TV sets starting today blaring commercials should be gone something known as the -- attack has just kicked in. Com stands for commercial advertisement loudness mitigation -- requires commercial team within two decimal of the programs -- air alongside them. The law was passed more than two years ago -- problems.
This transcript has been automatically generated and may not be 100% accurate.