The construction, fabrication, and test operation phases were subject to the exercise of options by the government after 15 - month maximum design was completed. (wattsupwiththat.com)
See conditions 57 to 59, which require Enbridge to conduct a pre-construction assessment of caribou habitat impacted by the project and conditions 51 and 191, which require Enbridge to prepare a construction phase and operations phase marine mammal protection plan. (ablawg.ca)
In this talk I will summarize the main results of the first operation phase (OP1.1) and talk about plans for operation in OP1.2. (pppl.gov)