| Date Filed | Summary | Pages |
| 04/25/2006 | Cancelled Certificate 90-6085. | 3 |
| 12/01/2004 | In the matter of the application of Superior Spectrum Michigan (Superior Technologies, Inc.) dba Superior Spectrum and dba FSG Long Distance and dba WPS Communications to revise telecommunications tariff, PUCO No. 1. | 12 |
| 06/16/2004 | Certificate No. 90-6085 issued. | 2 |
| 06/01/2004 | In the matter of the application of Spectrum LD (Superior Technologies, Inc.) dba Superior Spectrum Michigan and dba FSG Long Distance for approval of change in operations by non-lec provider. | 20 |
| 06/19/2003 | In the matter of the application of Spectrum LD (Superior Technologies, Inc.) dba Superior Spectrum Michigan and dba FSG Long distance ("Superior") to revise its tariff. | 20 |
| 03/25/2003 | In the matter of the application of Spectrum LD (Superior Technologies, Inc.) dba Superior Spectrum Michigan and dba FSG Long Distance for authority to revise telecommunications tariff, PUCO No. 1, to introduce Affinity Programs on Sheets 4 and 36.1 | 17 |
| 10/03/2002 | Revised tariff sheets 11, 21,26, 32, 33 and 36 filed by S. Klinzman.. | 7 |
| 10/01/2002 | Revised tariff sheets 3, 19 and 21-26 on behalf of applicant filed by S. Klinzman. | 9 |
| 09/12/2002 | In the matter of the application of Spectrum LD (Superior Technologies, Inc.) dba Superior Spectrum Michigan and dba FSG Long Distance for new operating authority. | 60 |