Faculty typically have access to departmental printers.  (ie: printers that have been purchased by their respective departments for the use of faculty, staff and occasionally grad students.)

Departmental printers are reserved for faculty/staff and there is no direct billing to faculty who use them.  The costs for the printers (paper, toner and maintenance) are covered by the respective departments. (ie: Print Quotas Do Not Apply)

When faculty use printers in student labs (where printing is billed), they are treated like student users.  (ie: Print Quotas Apply)

Link to the List of All Printers