1 | Quality of Service (Code of Practice for Metering and Billing Accuracy) (Amendment) Regulation 2013 (Clarification) | 16/05/2013 | Download (13.22 KB)![application/pdf](https://www.trai.gov.in/modules/file/icons/application-pdf.png) | Clarification |
2 | Quality of Service (Code of Practice for Metering and Billing Accuracy) (Amendment) Regulation 2006 (Guidelines and Checklist) | 16/05/2013 | Download (513.68 KB)![application/pdf](https://www.trai.gov.in/modules/file/icons/application-pdf.png) | Guidelines and Checklist |
3 | Quality of Service (Code of Practice for Metering and Billing Accuracy) (Amendment) Regulations, 2013 (Order) | 16/05/2013 | Download (49.89 KB)![application/pdf](https://www.trai.gov.in/modules/file/icons/application-pdf.png) | Order |
4 | Quality of Service (Code of Practice for Metering and Billing Accuracy) (Amendment) Regulations, 2013 | 25/03/2013 | Download (59.45 KB)![application/pdf](https://www.trai.gov.in/modules/file/icons/application-pdf.png) | First Amendment |
5 | Quality of Service (Code of Practice for Metering and Billing Accuracy) Regulation 2006 | 21/03/2006 | Download (75.12 KB)![application/pdf](https://www.trai.gov.in/modules/file/icons/application-pdf.png) | Main Regulation |