This document discusses eligibility requirements for HUD's multifamily housing programs. It covers determining if families are eligible to receive housing assistance and live in specific subsidized properties. Key factors in determining eligibility include whether a family's income is below program income limits, disclosure of social security numbers, signed consent forms, citizenship status, and other occupancy restrictions depending on the subsidy program. The document provides guidance on using income limits, verifying eligibility, and the variations in eligibility criteria based on the type of housing program.