| Organization | • | Teachers' Retirement System of the State of Illinois | [X] | 
 | | 1: |  | Title:   |  |  |  |  | Volume/Number: |  |  |  |  | Issuing Agency: |  |  |  |  | Description: | TRS Tier I Member Guide is published to provide Tier I members and annuitants with information regarding TRS benefits. |  |  |  | Date Created: |  |  |  |  | Agency ID: |  |  |  |  | ISL ID: | 000000036901   Original UID: NA for serial records FIRST WORD: Tier |  | 
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