Every employee now has mandatory training at the Canada School of Public Service from the get-go, which will give them the orientation they need. They have the code of values and ethics that comes with their letter of offer, which they are compelled to read also so that they have an understanding of what the behaviours expected in the public service are with regard to employees who are arriving.
Beyond that, it is left up to the deputy heads to go bigger and give more orientation, but that is the basis of what all employees are receiving right now.