■ On 24 th February 2020, the Bihar Government presented its Economic Survey 2019-20 in the Legislative Assembly. This is the 14 th Economic Survey, the first survey was presented in 2006-07 .
■ Agro-Climatic Zones Bihar falls in the Agro Climatic Zone IV , which is called Middle Gangetic Plains Region . Based on rainfall, temperature, soil and terrain, the state is divided into three agro-climatic zones, these are:
■ On 27th February 2023 Bihar’s Finance Minister Vijay Kumar Choudhary tabled the 17th Bihar Economic Survey after the address of Governor Rajendra Vishwanath Arlekar . (Note: Bihar's first Economic Survey was presented in 2006-07 .) Bihar Economy: An Overview