where to find the final design or zoning amendment? The one I could find is this https://www.toronto.ca/legdocs/mmis/2016/te/bgrd/backgroundfile-87064.pdf , it said 6 level underground parking.

Is there a building code that there should be elevator access for underground parking? It looks like this central condo has 7 levels underground parking, but to access P7 , the elevator only goes to P6 and then walk down to P7.