The Housing and Economic Recovery Act of 2008 (HERA) establishes a Housing Trust Fund (HTF) to be administered by HUD. The purpose of the HTF is to provide grants to State governments to increase and preserve the supply of rental housing for extremely low- and very low-income families, including homeless families, and to increase homeownership for extremely low- and very low-income families. This rule establishes the regulations that will govern the HTF. HUD is issuing this rule as an interim rule. It is HUD's intention to open this interim rule for public comment to solicit comments once funding is available and the grantees gain experience administering the HTF program.