(A)  that  participant shall be charged with a contribution deficiency
consisting of such  unpaid  amounts,  together  with  interest  thereon,
compounded annually; and
  (B)  such  interest  on  each amount of undeducted contributions shall
accrue from the end of the payroll period for which  such  amount  would
have been deducted from compensation if he or she had been a participant
at  the  beginning  of  that payroll period and such deductions had been
required for such payroll period  until  such  amount  is  paid  to  the
retirement system; and
  (C)  (1)  interest  on each such amount included in such participant's
contribution  deficiency  pursuant  to  this   subparagraph   shall   be
calculated  as  if  such  additional member contributions never had been
paid by such participant, and such interest shall accrue from the end of
the payroll  period  to  which  an  amount  of  such  additional  member
contributions is attributable, compounded annually, until such amount is
paid to the retirement system.
  (2)  the rate of interest to be applied to each such amount during the
period for which interest accrues on that amount shall be equal  to  the
rate  or  rates  of interest required by law to be used during that same
period to credit interest on the accumulated  deductions  of  retirement
system members.
  (ii)  Except  as  provided in subparagraph (iii) of this paragraph, no
interest shall be due on any unpaid additional contributions  which  are
not  attributable  to  the period prior to the first full payroll period
referred to in paragraph two of this subdivision.
  (iii) Should any person who,  pursuant  to  paragraph  seven  of  this
subdivision,  has withdrawn any additional member contributions (and any
interest paid thereon) again become a  participant  in  the  twenty-five
year  improved  benefit retirement program pursuant to paragraph five of
subdivision b of this section, an appropriate amount shall  be  included
in   such  participant's  contribution  deficiency  (including  interest
thereon as calculated  pursuant  to  subclause  two  of  clause  (C)  of
subparagraph  (i)  of  this  paragraph)  for  any  credited service with
respect to which such person received  a  refund  of  additional  member
contributions  (including any amount of an unpaid loan balance deemed to
have been returned to such person pursuant to paragraph  seven  of  this
subdivision),  as if such additional member contributions never had been
paid.
  4. The board of trustees of the retirement system may, consistent with
the provisions of  this  subdivision,  promulgate  regulations  for  the
payment   of  the  additional  member  contributions  required  by  this
subdivision,  and  any  interest  thereon,  by  a  participant  in   the
twenty-five  year  improved  benefit  retirement  program (including the
deduction  of  such contributions, and any interest thereon, from his or
her compensation).
  5.  Where  a  participant  who  is  otherwise  eligible  for   service
retirement  pursuant  to subdivision c of this section did not, prior to
the  effective  date  of  retirement,  pay  the  entire  amount   of   a
contribution  deficiency  chargeable to him or her pursuant to paragraph
three of this subdivision,  that  participant,  nevertheless,  shall  be
eligible  to retire pursuant to subdivision c of this section, provided,
however, that where such participant is not  entitled  to  a  refund  of
additional  member  contributions  pursuant  to  paragraph seven of this
subdivision, such participant's service  retirement  benefit  calculated
pursuant  to  the applicable provisions of subdivision c of this section
shall be reduced by a life annuity (calculated in  accordance  with  the
method  set  forth in subdivision i of section six hundred thirteen-b of
this chapter) which is actuarially  equivalent  to  the  amount  of  any
unpaid  contribution  deficiency  chargeable  to such member pursuant to
paragraph three of this subdivision.
  6. Subject to the provisions of paragraph five  of  this  subdivision,
where  a  participant  has  not paid in full any contribution deficiency
chargeable  to  him  or  her  pursuant  to  paragraph  three   of   this
subdivision,   and  a  benefit,  other  than  a  refund  of  a  member's
accumulated deductions or a refund of  additional  member  contributions
pursuant  to paragraph seven of this subdivision, becomes payable by the
retirement system to  the  participant  or  to  his  or  her  designated
beneficiary  or  estate,  the  actuarial  equivalent  of any such unpaid
amount shall be deducted from the benefit otherwise payable.
  7.  (i)  All  additional  member  contributions   required   by   this
subdivision  (and  any  interest  thereon)  which  are  received  by the
retirement system shall be paid into its  contingent  reserve  fund  and
shall  be  the property of the retirement system. Such additional member
contributions (and any interest thereon) shall not for  any  purpose  be
deemed  to be member contributions or accumulated deductions of a member
of the retirement system under section 13-125 or section 13-162  of  the
administrative  code while he or she is a participant in the twenty-five
year improved benefit retirement program or otherwise.
  (ii) Should a participant in the  twenty-five  year  improved  benefit
retirement  program,  who  has rendered less than five years of credited
service cease to hold a position as a  deputy  sheriff  member  for  any
reason   whatsoever,   his   or   her   accumulated   additional  member
contributions made pursuant  to  this  subdivision  (together  with  any
interest thereon paid to the retirement system) which remain credited to
such  participant's  account  may be withdrawn by him or her pursuant to
procedures promulgated in regulations of the board of  trustees  of  the
retirement  system,  together  with  interest  thereon  at  the  rate of
interest  required  by  law  to  be  used  to  credit  interest  on  the
accumulated deductions of retirement system members compounded annually.
  (iii)  Notwithstanding any other provision of law to the contrary, (A)
no person shall be permitted to withdraw from the retirement system  any
additional member contributions paid pursuant to this subdivision or any
interest  paid  thereon,  except  pursuant to and in accordance with the
preceding subparagraphs of this paragraph; and (B) no person,  while  he
or  she  is  a  participant  in  the  twenty-five  year improved benefit
retirement program, shall be permitted to withdraw any  such  additional
member contributions or any interest paid thereon pursuant to any of the
preceding subparagraphs of this paragraph or otherwise.
  8. No member of the retirement system shall be permitted to borrow any
portion  of  the additional member contributions (including any interest
paid thereon) which are required by this subdivision.
  9.  Notwithstanding  any  other  provision of law to the contrary, the
provisions of section one hundred thirty-eight-b of this  chapter  shall
not  be  applicable  to  the  additional  member contributions which are
required by this subdivision.
  10. Notwithstanding any other provision of law to  the  contrary,  the
additional  member  contributions which are required by this subdivision
shall not be reduced under any program for increased-take-home-pay.
  * NB There are 3 ยง 445-f's
Structure New York Laws
RSS - Retirement and Social Security
Article 11 - Limitations Applicable to New Entrants
441 - Eligibility for Retirement.
442 - Minimum Age for Retirement.
444 - Maximum Retirement Benefits.
445 - Service Retirement Benefit.
445-E - Optional Twenty-Five Year Improved Benefit Retirement Program for Dispatcher Members
445-E*2 - Optional Twenty-Five Year Improved Benefit Retirement Program for EMT Members.
445-F - Optional Twenty-Five Year Improved Benefit Retirement Program for Deputy Sheriff Members.
448-A - Death Benefit for Vested Members Who Die Prior to Retirement.