The Ontario Building Code | Anchorage of Smaller Buildings
220.127.116.11. Anchorage of Smaller buildings
(1) Buildings not more than 4.3 m wide and not more than 1 storey in building height are permitted to be anchored in conformance with the requirements of CSA Z240.10.1, "Site Preparation, Foundation and Anchorage of Manufactured Homes".
9.23.7. Sill Plates