ยง 527.  Notwithstanding any other provision of law to the contrary the
  retirement  board  shall determine the annuity payable as of the date of
  retirement  to  each  member  of  the  system  retired  prior   to   the
  twenty-eighth  day of August, nineteen hundred fifty-eight, on the basis
  of the mortality tables in force  either  on  the  first  day  of  July,
  nineteen  hundred  forty  or  the  date  such  person joined the system,
  whichever occurred later, and shall cause any  additional  amount  which
  would  have  been  paid from the date of retirement had the annuity been
  determined on such basis at  retirement,  to  be  paid  to  any  retired
  member, his designated beneficiary or estate, provided an application is
  filed  with  the  retirement  board  in  the  manner  prescribed  by the
  retirement board and thereafter any such annuity as so determined  shall
  be paid to each such retired member or his designated beneficiary.
Structure New York Laws
Article 11 - State Teachers' Retirement System for Public School Teachers
504 - Retirement Board; Members; Terms of Office; Vacancies.
505 - Election of the Active Teacher Members of the Board.
505-A - Election of Retired Teacher Member of Board.
506 - Board Meetings; Oaths of Office; Quorum; Expenses.
507 - Officers of Board; Custody of Funds.
508 - Investment of Funds; Interest; Accounts; Reports.
509 - Statements of Teachers' Service; Determination of Service Creditable; Service Certificates.
510 - Superannuation Retirement.
511-A - Special Service Retirement.
512 - Withdrawal and Death Benefits.
514 - Benefits to Participants in Old Retirement Fund.
516 - Annuity Savings Fund; Contributions and Payments.
517 - Annuity Reserve Fund; Pension Accumulation Fund.
518-A - Supplemental Retirement Allowance Fund.
521 - Collection of Contributions.
522 - Transfer of Contributions Between Retirement Systems.
524 - Exemption From Taxation and Execution.
525 - Protection Against Fraud.
526 - Merger of Local Teachers' Retirement and Pension Systems With the State System.
528 - Pensions-Providing-for-Increased-Take-Home-Pay.
529 - Pensions Providing for Increased Take Home Pay for Certain Teachers.
530 - Pensions-Providing-for-Increased-Take-Home-Pay-for-Teachers.
532 - Supplemental Retirement Allowance.
532-A - Cost-of-Living Adjustment.
533 - Non-Contributory Retirement Plan.
536 - Deductions From Benefits of Certain Retired Members.
537 - Lump Sum Payment of De Minimis Service Retirement Benefit.