Today, extended interswitching applies in Alberta, Saskatchewan and Manitoba. It's still 30 kilometres for the rest of the country.
The reason we're saying 500 kilometres is that there are some elevators and farmers in those areas who won't have access to an elevator that has a competitive alternative. Right now, 92% of elevators have access under 160 kilometres. That doesn't take into account the grain-growing regions in B.C, so those elevators are at a competitive disadvantage. The Carrot River region in Saskatchewan is also at a competitive disadvantage. In order to capture them, 500 kilometres would be needed.