- All MH-related registrations for PPR registration types LT and SA, including the MH number and serial number and indicators for certain secured party names -- We observed that Land Tax Deferment Act (LTDA) interests appear to be registered as both registration type LT and SA. We want to do a check for how often MHs are registered using both registration types vs one or the other. We have MH numbers for SA registrations pertaining to LTDA but not the MH numbers for LT registrations. We also want to expand