National Highways Authority Of India [NHAI] — toll plaza not providing pass facility

Address:

Hisar, Haryana, 125121

I, vijay kumar, an employee of rajiv gandhi thermal power plant, khedar and residing within 20 km radius of nh52, bado patti, hisar toll plaza. All my identification documents and my car rc have my hometown sonipat address and toll plaza employee not accepting my office letter for resident proof. They are asking to register my car rc in barwala to avail monthly pass facility. Being a government employee we transferred from one location to other. So it's not feasible to change my documents every time i posted to other location. Also the villagers of khedar where plant colony is situated getting free passage to the toll plaza. Then why toll personnel doing partiality with plant employee.
Please give necessary direction to toll authorities to provide monthly pass facility to all the thermal plant employee' who are responding within 20 km radius. For any clarification you can contact me on my phone no. [protected]