What is TASA?
Why is TASA necessary?
TASA and the MPAA:
What you need to know!
The TASA process for trailer finishers.
The TASA process for Digital Cinema trailers.
TASA Certified Independent Audio Engineering Firms.
What is "Leqm"?
Where do I get a Leqm meter?
How effective is TASA?
Who do I talk to at the MPAA about trailers?
What about commercials in theatres?
Who are we?
TASA History.
The TASA Standard - Technical Document.

What about commercials in theatres?

Commercials are outside the purview of the Trailer Audio Standards Association and the MPAA. Neither TASA nor the MPAA regulates the sound level of pre-show music, slides, policy reels, in-theatre ads, or commercials in any way.

Although neither the MPAA nor TASA regulates the level of commercials in theatres, the National Association of Theatre Owners (NATO) strongly encourages commercial makers to follow the TASA guidelines.