This is a policy that does not apply only to people who have had surgery or hormonal treatment to modify their bodies. The right to shower with girls is now an absolute right. You are a girl if you say you think you are and everybody else must comply with your self-definition:
A transgender teenager, who was born male but identifies as a female, can continue to use a women’s restroom and locker room at a Jefferson County Public School.
In a 5-to-1 vote, an appeal board upheld Atherton High School’s nondiscrimination policy Thursday, which states the school must accept the gender identity each student asserts and shouldn’t discriminate on the use of school space on the basis of gender identity nor gender expression.
Yes, they are really serious about this.
As I have said before, I’m pretty sympathetic to the idea everybody needs a bathroom. But what kind of a society has priorities like these?