Title IX is a portion of the Education Amendments of 1972, Public Law No. 92-318, 86 Stat. 235 (June 23, 1972), codified at 20 U.S.C. sections 1681 through 1688, U.S. legislation also identified by the name of its principal author as the Patsy T. Mink Equal Opportunity in Education Act. It states (in part) that
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...

The first person to introduce Title IX in Congress was its author and chief Senate sponsor, Senator Birch Bayh of Indiana.
At the time, Bayh was working on numerous constitutional issues related to women's rights, including the Equal Rights Amendment, to build "a powerful constitutional base from which to move forward in abolishing discriminatory differential treatment based on sex."[5] As they were having some difficulty getting the ERA out of committee, the Higher Education Act of 1965 was on the floor for reauthorization, and on February 28, 1972, Senator Bayh introduced the ERA's equal education provision as an amendment.[6]
In his remarks on the Senate floor, Bayh said, "We are all familiar with the stereotype of women as pretty things who go to college to find a husband, go on to graduate school because they want a more interesting husband, and finally marry, have children, and never work again. The desire of many schools not to waste a 'man's place' on a woman stems from such stereotyped notions. But the facts absolutely contradict these myths about the 'weaker sex' and it is time to change our operating assumptions."[7]"While the impact of this amendment would be far-reaching," Bayh concluded, "it is not a panacea. It is, however, an important first step in the effort to provide for the women of America something that is rightfully theirs—an equal chance to attend the schools of their choice, to develop the skills they want, and to apply those skills with the knowledge that they will have a fair chance to secure the jobs of their choice with equal pay for equal work."[8]