I'm not really seeing how it's Facebook's job to enforce this particular law as opposed to the HUD whose job it is to go after landlords/sellers doing the actual discriminating. Just because the advertiser can use these tools to discriminate doesn't mean they actually do or mean they aren't 100% personally responsible to comply with the law. I was kind of under the impression there were checks and balances to prevent…
This isn’t a question of an agency interpretating a law to mean X, it’s right there in the text.
It was written with newspaper classifieds in mind (and probably other things). But it clearly applies.