It's from the stamp date on the objection. It's not the date received. It's the date when it was put in the mail by Canada Post.
On March 20th, 2017. See this statement in context.
On March 20th, 2017. See this statement in context.
March 20th, 2017 / 4:30 p.m.
Assistant Commissioner, Appeals Branch, Canada Revenue Agency
It's from the stamp date on the objection. It's not the date received. It's the date when it was put in the mail by Canada Post.
See context to find out what was said next.