Ubercart Attribute Access

This module allows the admin/user to control access to options.
Take, for example, the case of an enrolments system for a theological college. Students may be enrolled at different levels (Cert IV, Undergraduate, Graduate), have proficiency in different languages (English, Chinese, Hebrew, Greek) and be enroled under different fee structures (Australia / Overseas student). This module allows you to set up attributes and options for each of these aspects, and then limit the options a student sees when completing the enrolment form (catalog) based on options you have enabled in their user profile.