Wood Rat wall

[Crowbarman55]

I am building a 12x16 shed.
It will be wood floor.
The City requires a Wood Rat wall with a wood floor (see pic)
How would you attach this to the floor?
Just nail it to the outside of the rim joist?
Forgive me I need simple instructions and pictures would be better.
Thanks

 

[velocipede]

Their sample shows rim joists sitting directly on finished grade, What if your shed is on skids over a gravel base? Same requirement? What is your shed sitting on?