Amul / Gcmmf — milk prices, been charged extra

Address:

Panchmahal, Gujarat, 382021

Recently i went to buy milk and the person asked for 27 rs when the M.R.P. Was 26 rs. The person told me that if you dont buy it on center time means morning 6 and evening 4, they will charge you 1 rs extra. Now if i am not wrong govt rules says no one can asked you for more money than m.r.p. So take steps and fine and jail all this culprits.
All shops in kalol, gandhinagar in the state of gujarat, there is same issue. Location if you wanna check: visat dairy, raghuvir chaukdi, kalol dist. Gandhinagar, gujarat pincode 382721. Lets see how fast i can see the solution. Fining the complain