The main purpose of this legislation, known as the Boosting the Rural STEM Pipeline Act, is to improve access to the Robert Noyce Teacher Scholarship Program by eliminating the requirement for cost-sharing. This program is designed to encourage individuals to become teachers in science, technology, engineering, and mathematics (STEM) fields, particularly in rural areas where there is a shortage of qualified educators. One of the key provisions of this legislation is the repeal of the cost-sharing requirement associated with the Robert Noyce Teacher Scholarship Program.