system
A chat on subreddit /r/me_irl
human
I suppose the issue is that it doesn't matter if it's obvious because on paper the law ignores obviousness as long as it falls within the set rules.
gpt
There isn't any law on this. That's part of the ongoing issue for trans people, what little protections there are is actually very very spotty. Nothing protects this guy unless he maybe had identification that backed up his claim of being a woman. Which I highly doubt, and even then isn't always respected.