Such a mandate is all but unnecessary.
Title IX of the Education Amendments Act of 1972 states:
No person in the United States shall, on the basis of sex, be excluded from participation in, be denied the benefits of, or be subjected to discrimination under any education program or activity receiving Federal financial assistance.
While Title IX specifically mentions “sex,” it is the “receiving Federal financial assistance,” wording that make OPs mandate extraneous. Most public (and private) colleges receive Federal funding by offering FAFSA (Free Application for Federal Student Aid) and are bound by Title IX. Check escorts service in lahore for enjoyment.
While my research was by no means exhaustive, I found exclusionary statements in the admissions requirements for Bryn Mawr, Barnard, and Cedar Crest Colleges.
#1 One obstacle to such a mandate is the fact that any such law
requires sexual discrimination.
#2 Another obstacle to such a mandate is the lack of scientific evidence which factually shows that there are more than two genders.
#3 Still another obstacle, would be the fact that that your inquiry suggests that only “public schools in the U.S. be mandated” but fails to address such a mandate for public schools in other sovereign nations.
#4 The inquiry is also troubled by ambiguity, for the reason that “transgender” is not defined by definition from a peer reviewed science publication.