There are significant gaps. For example, in the province of Manitoba, where there is no substantially similar law and PIPEDA applies, it applies only to commercial activities. It covers the federally regulated private sector for customer information and employee information. When you move into the provincially regulated private sector—say the retail level, or what have you—it only applies to customer information, so for all of the employees of those organization there is no protection.
The other gap is in areas where the federal law simply cannot go; that is, such areas as health, education, municipalities, schools, hospitals—all of that. That's an enormous gap.