Tax Interpretations is now scraping both the new and old CRA sites every 4 hours

Our scraped copy of the CRA website now also includes the CRA pages under the Government of Canada website (canada.ca/en/revenue-agency and canada.ca/en/services/taxes). CRA is migrating to these pages from the "old" CRA website (cra-arc.gc.ca). The old and new sites are being crawled by us every four hours to identify new content.

The significance of this is that when you do a search using the Tax Interpretation search engine, your results will reflect a search of both the new and old CRA pages, so that hopefully nothing will be missed. Your search results will also of course show hits from the other content on the Tax Interpretations site before you click on the menu on the left to narrow the search results. A search on the whole site should take less than 1/7 of a second.