321 | The Telecommunication Tariff (Thirteenth Amendment) Order, 2001 | 01/05/2001 | Tariff Orders, Economic Regulation | Thirteenth Amendment (57.04 KB)![application/pdf](https://www.trai.gov.in/modules/file/icons/application-pdf.png) | |
322 | Regulation on Guidelines for Registration of Consumer Organizations/Non-Govemment Organizations(NGOs) and their Interaction with TRAI (First Amendment) 2001 | 20/03/2001 | Quality of Service | 1st Amendment (856.38 KB)![application/pdf](https://www.trai.gov.in/modules/file/icons/application-pdf.png) | |
323 | The Telecom Regulatory Authority of India (Officers and Staff Appointment) Regulation, 2001 | 15/02/2001 | Admin and HRM, Miscellaneous | Main Regulation (122.17 KB)![application/pdf](https://www.trai.gov.in/modules/file/icons/application-pdf.png) | |
324 | The Telecommunication Tariff (Twelfth Amendment) Order, 2001 | 25/01/2001 | Tariff Orders, Economic Regulation | Twelfth Amendment (100.07 KB)![application/pdf](https://www.trai.gov.in/modules/file/icons/application-pdf.png) | |
325 | The Telecommunication Tariff (Eleventh Amendment) Order, 2001 | 25/01/2001 | Tariff Orders, Economic Regulation | Eleventh Amendment (51.84 KB)![application/pdf](https://www.trai.gov.in/modules/file/icons/application-pdf.png) | |
326 | Regulation on Guidelines for Registration of Consumer Organizations/Non-Government Organizations (NGOs) and their Interaction with TRAI, 2001 | 15/01/2001 | Quality of Service | Main Regulation (20.64 KB)![application/pdf](https://www.trai.gov.in/modules/file/icons/application-pdf.png) | |
327 | The Telecommunication Tariff (Tenth Amendment) Order, 2000 | 09/11/2000 | Tariff Orders, Economic Regulation | Tenth Amendment (92.56 KB)![application/pdf](https://www.trai.gov.in/modules/file/icons/application-pdf.png) | |
328 | The Telecommunication Tariff (Ninth Amendment) Order, 2000 | 28/08/2000 | Tariff Orders, Economic Regulation | Ninth Amendment (100.43 KB)![application/pdf](https://www.trai.gov.in/modules/file/icons/application-pdf.png) | |
329 | The Telecommunication Tariff (Eighth Amendment) Order, 2000 | 31/07/2000 | Tariff Orders, Economic Regulation | Eighth Amendment (90.84 KB)![application/pdf](https://www.trai.gov.in/modules/file/icons/application-pdf.png) | |
330 | Regulation on Quality of Service of Basic and Cellular Mobile Telephone Services, 2000 | 05/07/2000 | Quality of Service | Main Regulation (29.67 KB)![application/pdf](https://www.trai.gov.in/modules/file/icons/application-pdf.png) | |
331 | The Telecommunication Tariff (Seventh Amendment) Order, 2000 (1 of 2000) | 30/03/2000 | Tariff Orders | Seventh Amendment (91.04 KB)![application/pdf](https://www.trai.gov.in/modules/file/icons/application-pdf.png) | |
332 | The Telecommunication Tariff (Sixth Amendment) Order, 1999 (7 of 1999) | 30/09/1999 | Tariff Orders | Sixth Amendment (116.83 KB)![application/pdf](https://www.trai.gov.in/modules/file/icons/application-pdf.png) | |
333 | The Telecommunication Tariff (Fifth Amendment) Order, 1999 (6 of 1999) | 17/09/1999 | Tariff Orders | Fifth Amendment (95.7 KB)![application/pdf](https://www.trai.gov.in/modules/file/icons/application-pdf.png) | |
334 | The Telecommunications Interconnection (Charges and Revenue Sharing - First Amendment) Regulation 1999( 3 of 1999) | 17/09/1999 | Interconnection | Telecomunication (78.44 KB)![application/pdf](https://www.trai.gov.in/modules/file/icons/application-pdf.png) | |
335 | The Register of Interconnect Agreements Regulations 1999( 2 of 1999) | 13/08/1999 | Interconnection | Regulation (13.97 KB)![application/pdf](https://www.trai.gov.in/modules/file/icons/application-pdf.png) | |
336 | The Telecommunication Tariff (Fourth Amendment) Order, 1999 | 28/07/1999 | Tariff Orders | Fourth Amendment (86.46 KB)![application/pdf](https://www.trai.gov.in/modules/file/icons/application-pdf.png) | |
337 | The Telecommunication Tariff (Third Amendment) Order, 1999 | 31/05/1999 | Tariff Orders | Third Amendment (65.61 KB)![application/pdf](https://www.trai.gov.in/modules/file/icons/application-pdf.png) | |
338 | The Telecommunication Tariff (Second Amendment) Order, 1999 | 31/05/1999 | Tariff Orders | Second Amendment (55.91 KB)![application/pdf](https://www.trai.gov.in/modules/file/icons/application-pdf.png) | |
339 | The Telecommunication Interconnection (Charges and Revenue Sharing) regualtion 1999 (1of 1999) | 28/05/1999 | Interconnection | Regulation (39.28 KB)![application/pdf](https://www.trai.gov.in/modules/file/icons/application-pdf.png) | |
340 | The Telecommunication Tariff (First Amendment) Order, 1999 | 30/03/1999 | Tariff Orders | First Amendment (49.41 KB)![application/pdf](https://www.trai.gov.in/modules/file/icons/application-pdf.png) | |