Section 302-B. Removal of violations by mortgagees

1.  Notwithstanding any
  other  provision  of  law,  where  a  receiver  has  been  appointed  in
  foreclosure  proceedings  instituted  by a mortgagee with respect to any
  multiple dwelling, such mortgagee may advance  to  such  receiver  funds
  necessary for the operation of such multiple dwelling and for the making
  of   repairs   therein   necessary  to  remove  conditions  constituting
  violations of this chapter. Such receiver shall, to the extent possible,
  repay any and all such advances from income received by him with respect
  to the property and, if such income is insufficient to  permit  complete
  repayment  of such advances, any amounts which cannot be so repaid, with
  interest, shall be added to the amount of the  lien  of  such  mortgagee
  upon  entry  of  a  foreclosure  judgment,  provided, however, that such
  amounts shall not be the basis for any additional personal liability  on
  the part of the mortgagor.
    2.  Notwithstanding any other provisions of law, a mortgagee advancing
  funds to a receiver pursuant to subdivision one of this section shall be
  liable only for gross and willful negligence with respect to any  repair
  made at his direction and with funds so advanced.