Hi there. Yes, I'm happy to help out Trevor. It has been a long haul.
On the types of vehicles, we have a few examples that we've given in the clause-by-clause description. I'll just quote from it.
I'm not an expert in this technology, but what we talk about are items that go into class 56 of schedule II of the income tax regulations: “Notable examples would be zero-emission aircraft, watercraft, trolley buses and railway locomotives.” However, I am aware that some of the large equipment used in mining, I guess, would also potentially be fully self-propelled and fully electric.