The zonal bodies and State Chapters too have committees on the line of the CEC and have similar functions. The Zonal Bodies/State Chapters are headed by Chairman to function on the lines of the role of the President vis-à-vis CEC. The Zonal bodies/ State Chapters also conduct conference, seminars and workshops at the Zonal and State levels. They also, time to time, hold All India Dairy Industry Conferences on behalf of the CEC.

According to the constitution, the zonal bodies and the State Chapter are independent responsibility and resource centres. The difference between the CEC and the zonal bodies/State Chapters are that the CEC functions at the national level whereas the zonal bodies and the State Chapters functions at the zonal and State levels, respectively.

IDA East Zone
Bihar State Chapter
IDA West Zone
Gujarat State Chapter