Specifications include, but are not limited to: Contractor agrees to accept for collection, upon the terms and conditions prescribed in the Contract all unpaid accounts that UNLV may choose to refer to the Contractor for collection. The number and origin of these accounts and the means by which Contractor shall receive the accounts shall be determined solely by, and may be altered at the discretion of UNLV. These may include but are not be limited to: National Direct Student Loans (NDSL) Federal Perkins Loan accounts Nursing Student Loan accounts (NSL) Health Profession Student Loan accounts (HPSL) Institutional loans and tuition receivable accounts Student Housing and Meal Plan accounts Medical and Health clinic accounts Child Care Center accounts