Start here.
http://www.se.gov.sk.ca/fishwild/hun...ng%20Guide.pdf
It does indeed say that you must wear a complete suit of scarlet, bright yellow, blaze orange or white. No white hats though. This applies to hunting with a rifle only.
Cabelas has a white nylon rain suit on sale for $14.95.
http://www.cabelas.com/cabelas/en/te...739&hasJS=true