text: **REPUBLIC SERVICES, INC. AND SUBSIDIARIES**
  
  **NOTES TO CONSOLIDATED FINANCIAL STATEMENTS**
  **(All tables in millions, except per share data) Ì (Continued)**
  
  Unconditional purchase commitments consist primarily of commitments to purchase collection vehicles 
  and long-term disposal agreements that require the Company to dispose of a minimum number of tons at third 
  party facilities. 