The major difference from RA is the RHA and NRHH are student organizations.
RHA serves as the voice of on-campus residents. The purpose is to better the on-campus living experience by building community, listening to student’s concerns, and providing social and educational events for residents. This is accomplished through two ways in the organization: RHA General Assembly and each Community Council. Every residential community has a Community Council that serves as the voice of the community. Council meet to plan events for residents and get feedback on concerns specific to that community and a variety of larger campus issues. RAs are not able to serve in RHA.
NRHH is a leadership based honorary comprised of exemplary residential students who value recognition and service. RAs can be part of NRHH.