In Alberta you're not given a guide, your provided with the Hunting Regulations for Alberta.
The "ACT" is the legislation which provides the crown with the power to enforce, but the details to which they enforce are detailed in the "Regulations" associated with that act. If they make corrections, they often take great care to make everyone aware of mistakes. The guy hunting is SK using the trapping guide sound's like he knew how to fudge the law, he just talked himself into trouble.
That being said, even our regulations suck to read and I can understand why people are sometimes confused. The Maps blow and you do have to be very careful to clearly identify WMU boundaries. The good news is they come out so freakin early, I've got almost a month to read them several times before big game season starts.
When in doubt, call your appropriate wildlife office for clarification. In Alberta, they get hell for working weekends, overtime, and wasting too much gas while driving in the field, so I'm sure they'll appreciate being made feel useful during Mon, Tues, or Wed when they're in the office.