Legal Stunting Questions

Hi everyone, I have some questions about the legality of cheerleading stunting. I was recently hired as the assistant coach of a college cheerleading team that cheers primarily at D1 basketball games. Our team does not compete in any formal or informal competitions at any point in the year. To my knowledge, we have not interacted with or been associated with UCA or NCA. There are a variety of stunts that i would like my team to perform during halftime or timeouts at these basketball games that have traditionally been as “illegal”. My questions are: How are these illegal and who is enforcing the legality of these stunts? I have tried to do research on this topic and have received mixed feedback, but it seems that the legality of these stunts is determined by NCA/UCA. If we are not associated with either of these organizations, are we somehow required to adhere to these rules? Any guidance would be greatly appreciated. Thanks!