For any US/Canada folks applying for the graduate scholarship for all academic disciplines:
The NY office told me they hope to send out notifications by mid-April.
As background, I called to make sure I could book vacation plans this spring/summer without suddenly not being able to make an interview, orientation, etc. (That would suck, wouldn't it?) The woman who answered the phone told me no, since there are so many USA/Canada applicants that it's not feasible, and that they hope they'll get results out before mid-April.