Section 26.03 - Admission to Courses of Study(1) All courses of study offered by a public school shall be open and available to students regardless of race, color, sex, gender identity, religion, national origin or sexual orientation.(2) A public school shall determine what courses or units of study are required of a student without regard to the race, color, sex, gender identity, religion, national origin or sexual orientation of that student.(3) A public school shall not schedule students into courses or units of study on the basis of race, color, sex, gender identity, religion, national origin or sexual orientation.(4) No student, on the basis of race, color, sex, gender identity, religion, national origin, limited English-speaking ability or sexual orientation, shall be discriminated against in accessing the courses of study and other opportunities available through the school system of the city or town in which he or she resides.(5) Nothing in 603 CMR 26.03 shall be construed to prevent schools from providing separately to each sex those segments of a program of instruction dealing exclusively with human sexuality.