Division I for women Division II Small College The separate National Intercollegiate Rugby Association (NIRA) consists of women's NCAA DI, II and III rugby programs that adhere to NCAA organizational rules under a sanctioning agreement with USA Rugby. USA Rugby generally allows colleges to select the division in which the college thinks it would fit best. Most schools remain in the same division from year-to-year, but there are exceptions. Schools that have been successful in a particular division may move up but are not required to do so; likewise, poorly performing schools may move down a division, but are not required to. Successful schools may have varied reasons for declining promotion. For example, a school may prefer to remain in its current conference against traditional rivals, or a school with a small budget might resist the additional travel expense that might come from switching divisions and conferences. Significant movement across men's divisions occurred in 2011 when USA Rugby separated Division I into Division I-A and I-AA. This new arrangement caused Division I schools to choose one or the other, with 31 schools joining Division I-A and the majority of Division I schools joining Division I-AA. Additionally, the creation of Division I-AA caused several successful Division II schools to move up to Division I-A. The evolving division structures caused significant shifts in schools between Divisions I-A and I-AA in the following years, with half of the original 31 D I-A members leaving by the end of 2013, and new schools from lower divisions taking their place. The governance of collegiate rugby was split and diverged in 2021. The umbrella of the USA Rugby Collegiate Council includes College Rugby Association of America (CRAA), American Collegiate Rugby Association (ACRA), American College Rugby (ACR), and independent conferences. National Collegiate Rugby (NCR), formerly NSCRO, challenged the existing structure and expanded beyond small colleges to include the higher divisions. Men's and women's conferences each chose as individual conferences (in some cases, schools within conferences also chose) to align with USA Rugby or NCR. Women Twelve women's conferences that played historically in DII left the oversight of USA Rugby to join NCR. Beginning in 2021, women's college rugby within NCR is split between Small College and an Open Division. The Open Division, which NCR now refers to as its DI, is made up of teams from these 12 conferences. According to Goff Rugby Report, the DI Elite