22 Amounts receivable for services
| 
             2010   | 
            
             2009   | 
        |
|---|---|---|
| 
             Non-current  | 
            
             741,100  | 
            
             578,793  | 
        
This asset represents the non-cash component of service appropriations. It is restricted in that it can only be used for asset replacement or payment of leave liability.