d29e4ef6_ce_of_objection___The_HST_Blog__5
[0] Quebec Sales Tax [1] 90 days after notice of assessment [2] Possible if ask 1 year of deadline [3] Minister has discretion to set new deadline [4] 90 days after notice of confirmation of assessment by Minister [6] Court of Quebec has discretion to set new deadline [5] 
Possible if ask Court of Quebec within 1 year of deadline
: notice of objection : The HST Blog
5