The Safeguarding The Overall Protection of Minors Act, or the STOP Act, aims to prohibit gender transition procedures for individuals under 18, reflecting concerns about the long-term health implications of such medical interventions. The legislation enforces a complete ban on procedures like hormone treatments and surgeries that alter physical characteristics to align with a different gender. It empowers the Secretary of Health and Human Services to impose civil penalties on violators and provides clear definitions for terms related to gender transition, ensuring clarity in its application.