" Multifamily Rental Housing " means a rental property that contains three or more dwelling units contained within one building, each such unit providing complete and independent living facilities for one or more persons, including permanent provisions for living, sleeping, cooking, and sanitation.
" Real Property Component" or "Component" means each individual part of a dwelling as enumerated in paragraph (b)(2)(ii) of this section.
"Semi-Permanent Housing" means housing designed and constructed with finishes, material, and systems selected for moderate (or better) energy efficiency, maintenance, and life cycle cost, and with a life expectancy of more than 5 years but less than 25 years.
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44 C.F.R. §206.117