Seems to work fine for product placement in other media. Apparently "clear and conspicuous disclosure" can be a footnote hidden somewhere in the credits.

Do you expect them to include a red flashing light and alarm in the middle of the scene? The credits are where I would expect to see those disclosures

I'd expect the notice to be on the same screen where the ad or ad-like content is shown if the regulation intends to actually make a difference.

So you expect the movie to pause for a disclaimer?