ยง 520. Duties  of  employer.  1. Each employer shall keep such records
  and from time to time shall furnish such information as  the  retirement
  board in the discharge of its duties may require.
2.  a.  Upon  the  employment  of any teacher to whom this article may
  apply,  he  shall  be  informed  by  his  employer  of  his  duties  and
  obligations  in  connection with the retirement system as a condition of
  his employment.  Every teacher accepting employment shall be  deemed  to
  consent  and  agree  to  any  deductions  from his compensation required
  herein and to all other provisions of this article.
b. Upon the employment of any teacher whose right to membership in the
  system has been made  optional  by  the  retirement  board  pursuant  to
  subdivision  two  of  section  five  hundred  three  of this article the
  employer shall inform such teacher in writing of the right to  join  the
  system.  Each  such teacher shall acknowledge the receipt of such notice
  by signing a copy thereof and filing it with  such  employer.  Provided,
  however,  the  failure  to  inform  such teacher shall not in any way be
  construed to waive the requirement that membership for  such  a  teacher
  commences  only  when  an  application  for membership is filed with the
  system nor shall it  be  construed  to  waive  any  of  the  eligibility
  requirements for previous service credit.
3.  Notwithstanding  any  other  law, rule or regulation affecting the
  salary, pay, compensation, other prerequisites or tenure of any  teacher
  to  whom  this article applies, or shall apply, and notwithstanding that
  the minimum salary, pay, compensation or other  prerequisites,  provided
  by  law  for  such  teacher  shall be reduced thereby, payment less said
  deductions shall be a full and complete discharge and acquittance of all
  claims and demands whatsoever for service rendered by such member during
  the period covered by such payment.
4. During September of each year,  or  at  such  other  times  as  the
  retirement  board  shall  approve,  each  employer  shall certify to the
  retirement board the names of all teachers to whom this article applies.
5. Each employer shall on the first day of each calendar month  or  at
  such less frequent intervals as the retirement board may approve, notify
  the  retirement  board  of  the  employment  of  new teachers, removals,
  withdrawals and changes in salary of members that  shall  have  occurred
  during  the  month  preceding  or  the  period  covered  since  the last
  notification.
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.