(i) maintenance or carrying charges, common charges, or rent in effect immediately prior to such conveyance;
(ii) any minimum standard rent established by either HPD or DHCR as the respective supervising agency of an HDFC that was in effect immediately prior to such conveyance, even if such minimum standard rents had not been implemented for the specific building or housing accommodation; or
(iii) the rent specifically set by HPD or DHCR as the respective supervising agency of an HDFC where such HDFC or a successor HDFC continues to own the building.