Wow I haven't been super informed about this. How much of a bite will this take out of women's sports participation?
They are literally throwing a huge hurdle up in front of every girl or woman that wants to play sports just in case one of them might be trans, not to mention anyone with non standard genital presentation or hormone imbalances or any of the other little variations of the human form that they like to pretend don't exist. These people are the sort who would go target shooting with an ICBM.
Then again a lot of these freaks don't really get why women would want to play sports when they could be having babies I guess. I swear the sooner we can start putting religion in the rear view the sooner we can start recovering as a species.