The permit itself covers the same requirements everywhere in the city: egress windows, minimum ceiling height, fire separation from the main unit and, in most cases, a separate entrance, all confirmed by a City of Saskatoon inspection before the suite counts as legal or rentable.
Where Rosewood's newer construction actually helps is cost, not the checklist. A basement already built with adequate ceiling height and a rough-in for a bathroom needs less structural change to reach code than a decades-old foundation does, and a lender will still only credit the rent once the permit file exists with the City.
Joel Dyck can tell you what a specific Rosewood basement already meets and what it would still need. Get your hand-reviewed valuation from Joel Dyck.