Letter No. Date Description Policy No. Hyp. No. 2001/Tele/MW/7/C/Pt. 29/03/2006 Introduction of Optical Fibre Communication (OFC) System-Recognization of Telecom Cadre.     2001/Tele/MW/7/C Pt. 17/11/2003 Re-distribution/Re-organization of MW assets.- New zonal Railways    MW-01 98/Tele/TP/6-Pt. 05/09/2001 Procurement of Telecommunication items - Decentralization there of.   MW-02 (OFC-06) 92/CE-I/MW/1 18/02/1998 Construction & Maintenance of Microwave Towers - Transfer to S&T department   MW-03 85/W1/BR-1/75 13/05/1986 Maintenance of Microwave Towers - Guidelines   MW-04