Feb 15 (Reuters) - Enbridge Inc ENB.TO executives spoke on a quarterly conference call:
* ENBRIDGE CEO SAYS NOT SURPRISED BY MINNESOTA DEPARTMENT OF COMMERCE APPEAL OF LINE 3 PIPELINE APPROVAL
* ENBRIDGE HAS FLEXIBILITY ON LINE 3 CONSTRUCTION START DATE IN MINNESOTA, EXPECTS IT IN SERVICE BY YEAR END - CEO
* ENBRIDGE NEEDS LINE 3 CONSTRUCTION CREWS IN FIELD BY JUNE FOR SERVICE DATE BY YEAR END: PRESIDENT OF LIQUIDS PIPELINES