when was nepal divided into 5 development region in nepali date
Development regions of Nepal Prior to the promulgation of a new constitution in 2015, Nepal was divided into five development regions (Nepali: विकास क्षेत्र), 14 administrative zones (Nepali: अञ्चल) and 75 districts (Nepali: जिल्ला). The 14 administrative zones were grouped into five development regions. Each district is headed by a Chief District Officer (CDO) responsible for maintaining law and order and coordinating the work of field agencies of the various government ministries.