好文! 在加拿大第一要学的就是如何保护自己
roomatelove: I plan to organize a forum regarding welding safety, therefore I copy your article to my forum. if you do not agree, I will take it out, please let me know.
You can call 911 as long as you can justify your reason. Upto your reason, you may be charged in full price, or a portion of it. Sometinmes, you may not need to pay at all. However, you should try to not use public service as muas as you can because that is only way to keep high quality service.