I appreciate that, Mr. O'Toole. I would suggest something slightly different.
The preamble is the best way. If I said “the only way”, I was indeed wrong. It's the best way because it's the easiest way. You don't need to go into the archives. You have it right in front of you when you see the bill. Usually we go to the archives to see the debates when there is controversy, when there are questions about the intent of a bill. But when there is no controversy, when it's only to remind us what the purpose was, that's why we have a preamble.
It's not helpful to eradicate the full preamble as you are proposing.