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OTHER LIABILITIES (Tables)
12 Months Ended
Dec. 31, 2018
OTHER LIABILITIES  
Schedule of other liabilities

 

 

 

 

 

December 31 (millions of dollars)

    

2018

    

2017

 

 

 

 

 

Regulatory liabilities

 

27

 

26

Other liabilities

 

 2

 

 3

 

 

29

 

29