The Uttar Pradesh Guard is a class-IV post as per the state employee cadre scheme. The question already has the information about the old 6th CPC pay scale.
After the 7th Pay Commission order notification, the revised entry pay for the Forest Guard is now 19,900 which belongs to the Level-2 rank in the revised matrix.
If we calculate the Dearness Allowance, City Compensatory Allowance, and HRA rates this value comes around 2,388, 770 to 2,320, and 160 to 480 respectively.
|6th CPC Pay Band
||5,200 - 20,200
|Pay Matrix Level
|7th CPC Initial Pay
||770 - 2,320
||160 - 480
|Approximate Salary Per Month
||Rs. 23,218 - 25,088/-
If I would add the other components (DA, CCA, and HRA) with the basic pay, the minimum gross pay for the forest guard post will be Rs 23,218/- from the date of joining the government service in Uttar Pradesh State.