The examples you point out are the kinds of tax credit mechanisms that governments over the years, on either side of the House, have put in place in order to benefit certain kinds of activities. There were tax credits for fitness, bus passes, mechanics' tools. It's as long as your arm. They come and go.
In my view, when I was in government, I can assure you these were not recommendations coming out of the department. These were political imperatives that were put forward and implemented into the Income Tax Act.
Oftentimes, once measures like that end up in the Income Tax Act, they're very difficult to get rid of. They complicate the system. There are always questions about the fairness, as you pointed out, for those who maybe least need it. They're not for large amounts of money, but they're designed to encourage people to get into that area. I'm not a big fan of those kinds of credits.
For scientific research and experimental development, for example, there are two tiers of credits. There are credits for small business corporations, which get refundable credits because small business corporations don't have as easy an access to financing. There's refundability there, whereas large corporations or public corporations don't get refundability. There are different rate structures.
The idea there is to encourage scientific research. The tax expenditure associated with it is one of the higher tax expenditures in all the measures in the Income Tax Act. They have had a stimulative effect. In my view, they have been well founded.
However, some of the more minor ones you would describe as not necessarily economically motivated. They're designed to get people to do certain things. They're not very expensive. As I said, they do complicate the system.
What we're talking about here, in my view, doesn't fall into the same realm as the examples you put forward. This is not for the average family to make use, as in the case of their child going to go to a ballet class or a fitness class or anything of that nature. This is designed to stimulate the preservation of built heritage in the country. You and I would not avail ourselves of this tax incentive—or I should speak for myself, not you; I would not avail myself of this tax incentive, because I either don't have the means or I may not have the interest. I'm not in that area.
However, for those people who are giving this consideration, it will be a stimulative kind of thing. They would have thought of it, but the economics didn't make any sense. When there's a tax credit or an accelerated capital cost allowance and there are taxable entities or taxable individuals, this is something that they would take into account in their budgeting to see whether it makes economic sense. Oftentimes, this is the line in the budget that may be the determining factor in making this a go or not.