A revolt by 22 MLAs had led to the collapse of the Kamal Nath-led Congress government in March 2020.
The 15-month-old Kamal Nath government in Madhya Pradesh was pushed to the brink.
The 28 new ministers who joined the Chouhan cabinet on July 2 include 20 of cabinet rank and eight ministers of state.
The new ministers include 20 of cabinet rank and eight ministers of state. The Chouhan ministry strength is now 34. Chouhan took oath as chief minister for a record fourth term on March 23, after Nath resigned from the post following rebellion by 22 MLAs of the Congress.
Counting of votes is underway in assembly byelection to 58 seats in 11 states including Madhya Pradesh where the results will decide the fate of the Shivraj Singh Chouhan government.