This report discusses various aspects of undergraduate cross-registration procedures, including the dimensions, values, roles and functions, basic assumptions, and facilitating and encouragment of cross-registration. Dimensions of cross-registration encompass financial exchange, eligibility, program limitations, type of grade and credit; extent of participation, academic requirements, and approvals. The values of cross-registration are discussed according to student, faculty, institutional, consortium, and benefits. Roles and functions are reviewed in light of the program director, institutional president, academic dean, faculty members, and registrar/campus liaison. Following a discussion of the basic assumptions made concerning cross-registration, various methods to facilitate and encourage these procedures are reviewed, including: consortia, combined semester, combined curriculum, consortia night courses, consortia day courses, staggered time schedules, full-time cross-registration, part-time students, equal standing of consortium students, earlier preregistration, elimination of approving signatures, common course numbering system, cross-registration counselors, common catalog courses, selected courses album, combined course listing, disciplinary listing, contractual agreements, slide/tape presentation, hot line, general publicity, and transportation. (MJM)