"genetic screening, testosterone testing or an examination of reproductive anatomy" The first one is expensive and takes forever. The second one is not a test for biolog, as people's testosterone varies widely, changes all the time. Plus, kids don’t have much regardless of sex. The third, yikes.
Cwnidog“The measure doesn't specify who would perform the exams, who would pay for them, or how schools would carry them out…” And I trust it will crash & burn.