; (G) protect exterior doors and garages from natural hazards; (H) complete measures contained in the publication of the Federal Emergency Management Agency entitled Wind Retrofit Guide for Residential Buildings (P–804); (I) elevate the qualified dwelling unit, as well as utilities, machinery, or equipment, above the base flood elevation or other applicable minimum elevation requirement; (J) seal walls in the basement of the qualified dwelling unit using waterproofing compounds; or (K) protect propane tanks or other external fuel sources; (2) to install— (A) check valves to prevent flood water from backing up into drains; (B) flood vents, breakaway walls or open lattice for homes located in V zones; (C) a stormwater drainage system or improve an existing system; (D) natural or nature-based features for flood control, including living shorelines; (E) roof coverings, sheathing, flashing, roof and attic vents, eaves, or gutters that conform to ignition-resistant construction standards; (F) wall components for wall assemblies that conform to ignition-resistant construction standards; (G) a wall-to-foundation anchor or connector, or a shear transfer anchor or connector; (H) wood structural panel sheathing for strengthening cripple walls; (I) anchorage of the masonry chimney to the framing; (J) prefabricated lateral resisting systems; (K) a standby generator system consisting of a standby generator and an automatic transfer switch; (L) a storm shelter that meets the design and construction standards established by the International Code Council and the National Storm Shelter Association (ICC–500), or a safe room that satisfies the criteria contained in— (i) the publication of the Federal Emergency Management Agency entitled Safe Rooms for Tornadoes and Hurricanes (P–361); or (ii) the publication of the Federal Emergency Management Agency entitled Taking Shelter from the Storm (P–320); (M) a lightning protection system