The main purpose of this legislation, titled the "Keep Our Girls Safe Act of 2025," is to clarify and enforce the use of locker room facilities in educational settings. It aims to ensure that these facilities are designated for use only by individuals of the same sex, based on their reproductive biology and genetics at birth. This is framed within the context of compliance with Title IX of the Education Amendments of 1972, which prohibits sex-based discrimination in educational programs and activities.