Lol, that is hilarious. If you have a look through the forum, you will find MANY members, including myself, regularly quote IRPA. You will also find people "speaking with conviction" when they are completely wrong. Here are just a few of the many threads where I have quoted IRPA:
http://www.canadavisa.com/canada-im...-citizeship-act-regarding-immigration.361572/
http://www.canadavisa.com/canada-im...uation-work-permit-at-niagara-boarder.504848/
http://www.canadavisa.com/canada-im...h-student-permit-only-during-semester.303771/
http://www.canadavisa.com/canada-im...ncome-requirement-for-spousal-sponsor.396517/
http://www.canadavisa.com/canada-im...ard/threads/need-some-advice-pls-help.466743/
http://www.canadavisa.com/canada-im...s/permanent-residence-travel-document.361772/
http://www.canadavisa.com/canada-immigration-discussion-board/threads/how-to-visit.352981/
I'm not wrong. Even by your own admission, I'm right that you're visa exempt if you have status in Canada and visit the US and still have status when you come back. This will exempt you from having a work visa to apply at a land POE for a work permit. Our only point of contention is if a flagpole constitutes a visit to the USA. This point of contention can be resolved for anyone here interested, by calling a CBSA office at land POE and talk to a Border Services Officer who works immigration. This is a much simpler solution than applying for a work Visa at some consulate. That way you get it from the horses mouth.
You guys stated some people get rejected to apply for a for a work permit without work visa at the land border. Those instances are few and far between, and it's hard to find posts like that, because generally people are able to get them done there. I also stated the reasons, on those rare occasions why they still may need a work visa at a land border and get refused. If you don't think I know my stuff, then prove it, and show me legislation or policy, not anecdotal posts, where we don't know the full reason why these people were rejected.