It's not so much any single regulation, as it is there's so many little ones that seem reasonable on the face of it. But it's also that what makes the ruling Canadian class so is the authority to bypass those regulations.

I can give one personal example; I was able to secure some public funding application for a non profit I'm affiliated with. But the only reason I was able to do that was because my parents were university classmates of the elected official that was able to pressure the staff that was handling the paperwork to prioritize and approve our application ahead of probably the hundreds in front of us. The official's going to get a nice thank you dinner out of it, but I also had to offer some information that the official could financially benefit from for him to even consider it, and a promise of some future favors.

For better or worst that's how a lot of Canadian system works. Grant applications, personal tax work, personal and business banking, etc. Anyone can get through it eventually for anything. But if you want it done quickly and in a way probably won't get tied up in the system itself, you better know someone that owes you a favor.