ยง  154.00  Disposition  of proceeds resulting from the satisfaction of
  certain mortgages. a. Notwithstanding any general, special or local  law
  to  the  contrary,  upon the modification or satisfaction by the city of
  New York or the New York city housing development corporation,  pursuant
  to section twenty-three-a, twenty-three-b or subdivision twenty-two-a of
  section  six hundred fifty-four of the private housing finance law, of a
  mortgage loan made to a housing company, the entire  proceeds  resulting
  from  such  modification  or  satisfaction (not including any premium or
  differential  referred  to  in  section  twenty-three-a  or  subdivision
  twenty-two-a  of  section  six hundred fifty-four of the private housing
  finance law), less any fees, costs, expenses and other amounts  paid  or
  incurred  by  such  city or corporation, shall be deposited in a reserve
  fund established for the purpose of retiring outstanding notes issued by
  such city and the proceeds  therein  shall  be  expended  only  for  the
  payment   of   all   or  part  of  the  said  outstanding  indebtedness.
  Notwithstanding any general, special or local law to  the  contrary,  if
  the  moneys  in  such  fund  shall exceed the sum of all principal of or
  interest on such indebtedness or if, when  all  such  outstanding  notes
  have  been  retired,  any  moneys remain unexpended in the reserve fund,
  such excess moneys may be used for any lawful municipal purpose.
b. As used in this section:
1. The term "fees, costs, expenses and other amounts" shall mean legal
  and other fees, costs, expenses and  amounts  described  in  subdivision
  four-b  of section twenty-three-a or subdivision twenty-two-a of section
  six hundred fifty-four of the private housing finance law;
2. The term "housing company" shall mean a housing  company  organized
  pursuant to article two of the private housing finance law; and
3. The term "outstanding notes" shall mean revenue anticipation notes,
  tax  anticipation  notes  and bond anticipation notes of the city of New
  York issued prior to November fourteenth, nineteen hundred  seventy-five
  and  presented  for  payment  prior  to  January first, nineteen hundred
  seventy-eight, other than (i) notes paid  by  such  city  prior  to  the
  effective  date  of  this  paragraph,  (ii)  notes held by the municipal
  assistance corporation for the city  of  New  York  (including  but  not
  limited  to  notes  exchanged  for bonds of such corporation), and (iii)
  notes with respect to which the holders thereof executed  agreements  to
  postpone or withhold demand for payment or enforcement of such notes.
Structure New York Laws
Article 2 - Local Indebtedness
Title 11 - Power to Contract Indebtedness for Housing Purposes and Limitations Thereon
150.00 - Two per Centum Limitation on Housing or Urban Renewal Indebtedness.
151.00 - Contents of Statement of Housing and Urban Renewal Indebtedness.
152.00 - Deductions for Self-Liquidating Housing Projects.
153.00 - Authorization for Municipality to Assign for Collateral or Pledge Its Mortgage Interest.
154.00 - Disposition of Proceeds Resulting From the Satisfaction of Certain Mortgages.