Does HUD have a regulation that states how long HQS certification is good? Also what type of software will MFA have available

Does HUD have a regulation that states how long and individuals HQS certification is good for? Also what type of software will MFA have available to assist in determining rent calculations?

Answer:

Housing Quality Standards (HQS) Certification are required for units at initial move-in and annually for TBRA assistance. MFA provides an Excel Spreadsheet to determine income and rent calculations.