Section 11-10b-3 - Staffing levels(a) Tier III libraries shall be staffed by at least one part-time librarian.(b) Tier II libraries shall be staffed by at least one full-time librarian.(c) Tier I libraries shall be staffed by at least two full-time librarians and one part-time clerical assistant.Conn. Agencies Regs. § 11-10b-3