Why no reporters wearing MANDATED MASK ON FEDERAL GROUNDS?

I didn't read the Buyden executive order but I heard
it said ...mask will be worn at all times inside/outside federal property.

So that being said

Why CNN/FAKE NEWS NOT WEARING THEIRS IN THE CONGRESS HALLS DURING REPORTS OR OUTSIDE THE WHITEHOUSE? Both are federal property.

Also, Jen Peesackie does her briefing she takes it off.

Are the fake news exempt?

Rules for thee not for mees.