Section 891.215 - Limits on number of units(a) HUD may establish, through publication of a notice in the FEDERAL REGISTER, limits on the number of units that can be applied for by a Sponsor or Co-sponsor in a single geographical region and/or nationwide.(b) Affiliated entities that submit separate applications shall be deemed to be a single entity for purposes of these limits.(c) HUD may also establish, through publication of a notice in the FEDERAL REGISTER, the minimum size of a single project.