March 30, 2017 18:37 Updated Follow Please fill out this application and send it to INPRS with the required documentation. Related articles What is the Disability Retirement for TRF? What happens if I become disabled while I am in the DROP? When can I retire from PERF or TRF? What PERF plans can I offer my employees as a political subdivision employer? What is my Annuity Savings Account?