Here is a list of current permission sets for CU-Boulder's FOLIO instance.
Permission sets are nested to fit particular job descriptions and functions. For instance, a Metadata manager would have both Metadata-General and Metadata-Manager sets as well as some general permissions.
A comprehensive list of FOLIO Nolana and Orchid permissions, as well as the differences between them, can be found here.
If you'd like to request a change to a permission set, please open a ServiceNow ticket.