The Ontario Building Code | Foundations for Deformation Resistant Buildings
9.15.1.3. foundations for Deformation Resistant buildings
(1) Where the superstructure of a detached building conforms to the requirements of the deformation resistance test in CSA Z240.2.1, "Structural Requirements for Manufactured Homes", the foundationshall be constructed in conformance with,
(a) this Section, or
(b) CSA Z240.10.1, "Site Preparation, Foundation, and Anchorage of Manufactured Homes".
9.15.2. General