A mitigation measure is something done for the purpose of protecting property and occupants against disaster related damage. You may implement mitigation measures after a disaster occurs (post-disaster) to protect against recurring disaster related damage, or before a disaster occurs (pre-disaster) to protect against future disaster related damage. Examples of mitigation measures include building retaining walls, sea walls, grading and contouring land, elevating flood prone structures, relocating utilities, constructing a safe room or similar storm shelter (if such safe room or similar storm shelter is constructed in accordance with applicable standards issued by the Federal Emergency Management Agency), or retrofitting structures to protect against high winds, earthquakes, flood, wildfires, or other physical disasters. Section 123.107 specifically addresses post-disaster mitigation for home disaster loans, and § 123.204 specifically addresses post-disaster mitigation for businesses.