Ontario..... gfi t-slot 20 amp is only required when a receptacle is within 1m of the sink. If the sink is in an island, or its not feasible to put a receptacle near the sink, then you can use the standard 15 amp split wiring.
You may not put the range hood on with the fridge, however, I do believe you are still allowed to pick up the clock receptacle off the fridge. The if memeory serves me correctly, 1994 code allowed this, not sure if they ever revised this over the years.
And, yes, you may have a switch with its own feed in the same box as the 20amp recep.
