At FDA, I'm told Center for Tobacco Products's office of compliance and enforcement was slashed by 50%. All CTP contractors too.
All pending CTP compliance cases will be affected.

(Note that CDC's Office on Smoking & Health division was eliminated entirely - so there seems to be a theme here.)

Here's a running list I've been sent of divisions losing staff. Not comprehensive; admin has not been transparent about who/what divisions they're spiking.
Layoffs include those in HIV/STD work, blood disorders, Office on Smoking and Health (eliminated entirely), work on miner’s safety (eliminated)