|  | | 1: |  | Title:   |  |  |  |  | Volume/Number: |  |  |  |  | Issuing Agency: |  |  |  |  | Description: | Southwest Central 9-1-1 System:    Petition for Approval of Modifications to an Existing 9-1-1 Emergency Telephone Number System. |  |  |  | Date Created: | 11 23 2010 |  |  |  | Agency ID: | 10-0618 |  |  |  | ISL ID: | 000000031049   Original UID: 14490 FIRST WORD: Order |  | 
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